Fluid-App - Catalogo Generale

Catalogue 2025

About US

Fluid-app is a player in the hydraulic valves and components market.

A Company with long experience in the field. Its founders have been working for almost twenty years in the production of hydraulic components made in Italy to always offer the best in terms of quality, reliability and on-time delivery

Years and years of consolidated technical and production experience at the service of the customer, also to study and customise products in synergy.

In its plant in Reggio Emilia, in the heart of the Italian hydraulics territory, Fluid-app designs and manufactures a wide range of hydraulic valves and components for many applications: from the agricultural to the earth-moving sector, from building to ecology, from transport to industrial vehicles.

Fluid-App, the value of experience!

Technical INFORMATION

Please read these instructions carefully before installation. All operations must be carried out by specialised and competent personnel.

The user must periodically check the condition and correct functioning of the valves, the corrosion and the condition of the hydraulic installation.

Always respect the technical prescriptions of the valve.

OIL

Use only mineral oil (HL, HLP) according to DIN 51524. The use of other fluids may cause bad working of the valve.

VISCOSITY ’

The viscosity of the oil should be in the range of 15 mm2/s to 250mm2/s. Recommended viscosity ISO VG 46 (for cartridge valves ISO VG 32).

CONTAMINATION AND FILTRATION

Excessive fluid contamination is the main cause of bad-working in hydraulic installations.

Max. contamination with filter ISO 4406:1999 - class 19/17/14

The use of filters is necessary to protect the system from bad-working, in order to avoid serious consequences for the hydraulic installation and people.

Fluid-app recommends a filtration of 15 microns for its valves.

OPERATING TEMPERATURES

Environment temperature: -25°C to +60°C

Oil temperature (with NBR seals): from -25°C to +75°C

POWER SUPPLY

The solenoid valve coils must be supplied with voltages between +/- 10% of the nominal voltage at a maximum environment temperature of 60°C.

SEALING

O-rings mounted on the valves are in NBR

The anti-extrusion rings used to protect the o-rings are made of PTFE or NBR.

TESTING CONDITIONS

All the tests shown in the catalogue were carried out with mineral oil ISO VG 46 at a temperature of 40°C and an absolute filtration degree of 15 microns.

Products GUIDE

Products GUIDE

Check valves

Unidirectional flow control valves

Bidirectional flow control valves

Products GUIDE

Flow control valves pressure compensated

Relief valves with manifold

Sequence valves

Products GUIDE

Cetop valves

Double pilot check valves

Single pilot check valves

Products GUIDE

Flow dividers

High pressure flow diverters

Ball valves

Products GUIDE

Shut-off valves and test couplings

Cartridge valves

Products GUIDE

Products GUIDE

Solenoid valves

E2S20E

E2S20A

E2L20C

E2L20A

CIRCUIT

E2S22E

E2S22A

E2S24C

E2S24E

E2S24E

E2S26C

E2S26E

E2S26A

Products GUIDE

E2S28C

E2S28E

E2S28A

E3S20C

E3S20E

E3S20A

CIRCUIT

E3S22E

E3S22A

E3S24C

E3S24E

E3S24A

E3S26C

E3S26E

E3S26A

Products GUIDE

E3S28A

E6S30A

E6S30E

E6S31A

E6S31E

Products GUIDE

SAE/NPTF Single counterbalance valves

SAE Double counterbalance valves

Products GUIDE

SAE/NPTF Check valves

SAE/NPTF Unidirectional flow control valves

SAE/NPTF Bidirectional flow control valves

SAE/NPTF Flow control valves pressure compensated

SAE Relief valves with manifold

32 Products GUIDE

SAE Double pilot check valves SAE Single

pilot check valves

Products GUIDE

SAE Shuttle valves

BSPP IN-LINE valves

In-line valves are mounted inline on hydraulic circuit applications.

Within this category are available: check valves, flow control valves pressure compensated, shuttle valves, flow divider/combiner valves, priority valves, in-line direct sequence valves, pilot check valves, direct acting relief valves and single stages Cetop manifolds.

BSA COUNTERBALANCE BSPP

SINGLE COUNTERBALANCE VALVES FOR OPEN CENTER

BSA counterbalance valves (Gas thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

CIRCUIT

BSAY

COUNTERBALANCE BSPP

SINGLE COUNTERBALANCE VALVES FOR OPEN CENTER

BSAY counterbalance valves (Gas thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

3/8 BSPP

Steel body (on request stainless steel AISI 316L body)

BSC COUNTERBALANCE BSPP

SINGLE COUNTERBALANCE VALVES FOR CLOSED CENTER

BSC counterbalance valves (Gas thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

[5075]

[870/5075]

[1960] Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm]

setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

BSCY COUNTERBALANCE BSPP

SINGLE COUNTERBALANCE VALVES FOR CLOSED CENTER

BSCY counterbalance valves (Gas thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

BSI COUNTERBALANCE BSPP

SINGLE COUNTERBALANCE VALVES FOR OPEN CENTER, SINGLE FLANGED VERSION

The BSI counterbalance valves (Gas thread) allow you to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by sending the oil to drain.

Steel body (on request stainless steel AISI 316L body) 34,5 (1,36)

PERFORMANCES

BSL COUNTERBALANCE BSPP

SINGLE COUNTERBALANCE VALVES FOR CLOSED CENTER, SINGLE FLANGED VERSION

The BSL counterbalance valves (Gas thread) allow you to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by sending the oil to drain.

BSD COUNTERBALANCE BSPP

SINGLE COUNTERBALANCE VALVES IN LINE, FOR OPEN CENTER BSD counterbalance valves (Gas thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

FA1089 BSD3B21 1/2 BSPP 60 [15,9] 350 [5075] [3045] [435/3045] [1160] 1:4,25 1,6 [3,53]

FA1090 BSD3B35 350 [5075] 60/350 [870/5075] 135 [1960] Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm] Standard setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

BSE COUNTERBALANCE BSPP

SINGLE COUNTERBALANCE VALVES FOR CLOSED CENTER BSE counterbalance valves (Gas thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

FA1085 BSE3B21 1/2 BSPP 60 [15,9] 350 [5075] [3045] [435/3045] [1160] 1:4,25 1,6 [3,53]

FA1086 BSE3B35 350 [5075] 60/350 [870/5075] 135 [1960] Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm] Standard setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

Fluid-app Srl reserves the right to modify its products without notice. Fluid-app Srl si riserva il diritto di modificare i propri prodotti senza preavviso. Via Guadiana n° 8/1, 42124 Reggio Emilia - ITALY | www.fluid-app.it | sales@fluid-app.it

BSB COUNTERBALANCE BSPP

BOLT FITTING SINGLE COUNTERBALANCE VALVES FOR OPEN CENTER

BSB counterbalance valves (Gas thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil, bolt fitting version.

HYDRAULIC CIRCUIT

setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm]

BSP COUNTERBALANCE BSPP

BOLT FITTING SINGLE COUNTERBALANCE VALVES FOR CLOSED CENTER

BSP counterbalance valves (Gas thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil, bolt fitting version.

HYDRAULIC CIRCUIT

[3] FA1078 BSP3B35 350 [5075] 60/350 [870/5075] 135 [1960]

setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm]

setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

BCG COUNTERBALANCE

SINGLE COUNTERBALANCE VALVES - CETOP 3 (A) FOR OPEN

CENTER

Counterbalance valves are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

[Inches]

PERFORMANCES

OPTIONAL TAMPER PROOF CAP M10

Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm]

Standard setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

Steel body (on request aluminium body - stainless steel AISI 316L body)

SINGLE COUNTERBALANCE VALVES - CETOP 3 (B) FOR OPEN CENTER

Counterbalance valves are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT [Inches]

PERFORMANCES

Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm]

Standard setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

Steel body (on request aluminium body - stainless steel AISI 316L body)

BCH COUNTERBALANCE

SINGLE COUNTERBALANCE VALVES - CETOP 3 (A) FOR CLOSED CENTER

Counterbalance valves are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

[Inches]

BCF

SINGLE COUNTERBALANCE VALVES - CETOP 3 (B) FOR CLOSED CENTER

Counterbalance valves are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

[Inches]

BDA COUNTERBALANCE BSPP

DOUBLE COUNTERBALANCE VALVES FOR OPEN CENTER

BDA counterbalance valves (Gas thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm] Standard setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

Sept. 2024 (v.09)

BDAY COUNTERBALANCE BSPP

DOUBLE COUNTERBALANCE VALVES FOR OPEN CENTER

BDAY counterbalance valves (Gas thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

PERFORMANCES

TAMPER PROOF CAP M10

Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm]

setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

BDD COUNTERBALANCE BSPP

DOUBLE COUNTERBALANCE VALVES FOR OPEN CENTER

BDD counterbalance valves (Gas thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

PERFORMANCES

Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm]

Standard setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

Steel body (on request aluminium body - stainless steel AISI 316L body)

BDE COUNTERBALANCE BSPP

DOUBLE COUNTERBALANCE VALVES FIXED SETTING FOR OPEN CENTER BDE counterbalance valves (Gas thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil. (5,82)

HYDRAULIC CIRCUIT

Fluid-app Srl reserves the right to modify its products without notice. Fluid-app Srl si

BDC COUNTERBALANCE BSPP

DOUBLE COUNTERBALANCE VALVES FOR CLOSED CENTER BDC counterbalance valves (Gas thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

[4,6] FA2022 BDC3B35

[5075] 60/350 [870/5075] 135 [1960] Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm]

setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

BDCY COUNTERBALANCE BSPP

DOUBLE COUNTERBALANCE VALVES FOR CLOSED CENTER BDCY counterbalance valves (Gas thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

BSPP 60 [15,9] [3045] [435/3045] [1160]

[4,4] FA2117 BDC3B35YA

[5075] 60/350 [870/5075] 135 [1960] Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm]

setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

Guadiana n° 8/1, 42124 Reggio Emilia - ITALY | www.fluid-app.it | sales@fluid-app.it

Fluid-app Srl reserves the right to modify its products without notice. Fluid-app Srl si riserva il diritto di modificare i propri prodotti senza preavviso.

BFA COUNTERBALANCE BSPP

DOUBLE COUNTERBALANCE VALVES FOR OPEN CENTER - FLANGED VERSION

BFA counterbalance valves (Gas thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

3/8 BSPP

BFC COUNTERBALANCE BSPP

DOUBLE COUNTERBALANCE VALVES FOR CLOSED CENTER - FLANGED VERSION

BFC counterbalance valves (Gas thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

BDB COUNTERBALANCE BSPP

DOUBLE ACTING COUNTERBALANCE VALVES FOR OPEN CENTER - BOLT FITTING

BDB counterbalance valves (Gas thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil, bolt fitting version.

HYDRAULIC CIRCUIT

PERFORMANCES

Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm] Standard setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm] Steel body (on request aluminium body - stainless steel AISI 316L body)

BCA COUNTERBALANCE CETOP3

DOUBLE COUNTERBALANCE VALVES - CETOP 3 FOR OPEN CENTER

Counterbalance valves are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT [Inches]

PERFORMANCES

Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm]

Standard setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

Steel body (on request aluminium body - stainless steel AISI 316L body)

BCC COUNTERBALANCE CETOP3

DOUBLE COUNTERBALANCE VALVES - CETOP 3 FOR CLOSED CENTER

Counterbalance valves are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT mm [Inches]

UFC CHECK VALVES BSPP

CHECK VALVES

The UFC (Gas thread) check valves allow the full flow of oil in one direction and stop the flow in the opposite direction. The applications where these valves can be used are many, agricultural machinery or industrial installations.

HYDRAULIC CIRCUIT

body On request (only for poppet type)

PERFORMANCES

UTC CHECK VALVES BSPP

CHECK VALVES

The UTC (Gas thread) check valves allow the full flow of oil in one direction and stop the flow in the opposite direction. The applications where these valves can be used are many, agricultural machinery or industrial installations.

HYDRAULIC CIRCUIT

UMC CHECK VALVES BSPP

CHECK VALVES

The UMC (Gas thread) check valves allow the full flow of oil in one direction and stop the flow in the opposite direction. The applications where these valves can be used are many, agricultural machinery or industrial installations.

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

VUC CHECK VALVES BSPP

CHECK VALVES POPPET TYPE

The VUC check valve allow the free flow through in a direction while the flow is blocked in the opposite one. It is suitable for integrated circuits mounted on hydraulic blocks. The unidirectional check valve is useful where the design requires small size valve. The external seal is ensured by an o-ring.

HYDRAULIC CIRCUIT

OPTIONAL TOOL

PERFORMANCES

See cavity paragraph p. 366

VUD CHECK VALVES BSPP

CHECK VALVES POPPET TYPE

The VUD check valve allow the free flow through in a direction while the flow is blocked in the opposite one. It is suitable for integrated circuits mounted on hydraulic blocks. The unidirectional check valve is useful where the design requires small size valve. The external seal is ensured by an o-ring.

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

See cavity paragraph p. 366 mm [Inches]

VUS CHECK VALVES BSPP

CHECK VALVES BALL TYPE

The VUS check valve allow the free flow through in a direction while the flow is blocked in the opposite one. It is suitable for integrated circuits mounted on hydraulic blocks. The check valve is useful where the design requires small size valve. The external seal is ensured by an o-ring. They are protected externally by a manganese phosphating treatment.

HYDRAULIC CIRCUIT

It’s possible to install the valve in both directions

mm [Inches]

TECHNICAL CHARACTERISTICS

See cavity paragraph p. 366

VBA HOSE BURST BSPP

HOSE BURST VALVES

The VBA hose burst are mounted directly on the cylinder to avoid an uncontrolled descent of the load in the event of a hose break. They are protected externally by a manganese phosphating treatment

HYDRAULIC CIRCUIT [Inches]

HOUSING

(S) setting on request - (H) hole on the plate on request

See cavity paragraph p. 365

VBAT HOSE BURST BSPP

HOSE BURST VALVES

The VBAT hose burst are mounted directly on the cylinder to avoid an uncontrolled descent of the load in the event of a hose break.

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

(S) setting on request - (H) hole on the plate on request

SUA FLOW CONTROL BSPP

UNIDIRECTIONAL FLOW CONTROL VALVES

The unidirectional flow control valves SUA (Gas thread) allow the free passage of the oil in one direction and regulate it in the opposite direction.

HYDRAULIC CIRCUIT

SUD FLOW

CONTROL - LOCK NUT BSPP

UNIDIRECTIONAL FLOW CONTROL VALVES

The unidirectional flow control valves SUD (Gas thread) allow the free passage of the oil in one direction and regulate it in the opposite direction.

TECHNICAL CHARACTERISTICS

SBA FLOW CONTROL BSPP

BIDIRECTIONAL FLOW CONTROL VALVES

Needle valves SBA (Gas thread) regulate the speed of an actuator in both directions.

HYDRAULIC CIRCUIT

SBD

FLOW CONTROL - LOCK NUT BSPP

BIDIRECTIONAL FLOW CONTROL VALVES

Needle valves SBD (Gas thread) regulate the speed of an actuator in both directions.

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

VCU FLOW CONTROL BSPP

UNIDIRECTIONAL FLOW CONTROL VALVES

The unidirectional flow control valves VCU (Gas thread) allow the free passage of the oil in one direction and regulate it in the opposite direction.

HYDRAULIC CIRCUIT

VCB FLOW CONTROL BSPP

BIDIRECTIONAL FLOW CONTROL VALVES

The bidirectional flow control valves VCB (Gas thread) regulate the speed of an actuator in both directions

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

CFR FLOW CONTROL BSPP

FLOW CONTROL VALVES - PRESSURE COMPENSATED

Compensated flow control valve, allows the free passage of oil in one direction and regulates the flow in the opposite direction. The internal compensation system keeps the actuator speed constant, regardless of the load, and guarantees high adjustment sensitivity.

HYDRAULIC CIRCUIT

RCT FLOW CONTROL BSPP

3 WAYS FLOW CONTROL VALVES - PRESSURE COMPENSATED WITH EXCEEDING FLOW TO TANK

The 3-way flow control valves allow the regulation and constant maintenance of the flow regardless of the load, by means of an internal compensation system, in the RCT version the excess flow goes to the drain.

HYDRAULIC CIRCUIT

RCP FLOW CONTROL BSPP

3 WAYS FLOW CONTROL VALVES - PRESSURE COMPENSATED WITH EXCEEDING FLOW TO PRESSURE

The 3-way flow control valves allow the regulation and constant maintenance of the flow regardless of the load, by means of an internal compensation system, in the RCP version the excess flow it is under pressure available for a second use.

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

F1B FLOW CONTROL 1/4 BSPP

1/4 BSPP FLOW CONTROL VALVES - PRESSURE COMPENSATED

The fixed compensated flow control valve F1B (1/4 G) is used to keep the descent speed of a load constant, regardless of the operating pressure and the value of the load. Typical use is related to tail lifts and hydraulic platforms. They are protected externally by a manganese phosphating treatment.

HYDRAULIC CIRCUIT

mm [Inches]

Fluid-app Srl reserves the right to modify its products without notice. Fluid-app Srl si riserva il diritto di modificare i propri prodotti senza preavviso.

F1T FLOW CONTROL 1/4 BSPP

1/4 BSPP FLOW CONTROL VALVES - PRESSURE COMPENSATED - DOUBLE CUT

The fixed compensated flow control valve F1T (1/4 G) is used to keep the descent speed of a load constant, regardless of the operating pressure and the value of the load. Typical use is related to tail lifts and hydraulic platforms. They are protected externally by a manganese phosphating treatment.

HYDRAULIC CIRCUIT

Fluid-app Srl reserves the right to modify its products without notice. Fluid-app Srl si riserva il diritto di modificare i propri prodotti senza preavviso.

F1E FLOW CONTROL 1/4 BSPP

1/4 BSPP FLOW CONTROL VALVES - PRESSURE COMPENSATED

The fixed compensated flow control valve F1E (1/4 G) is used to keep the descent speed of a load constant, regardless of the operating pressure and the value of the load. Typical use is related to tail lifts and hydraulic platforms. They are protected externally by a manganese phosphating treatment.

HYDRAULIC CIRCUIT

mm [Inches]

Fluid-app Srl reserves the right to modify its products without notice. Fluid-app Srl si riserva il diritto di modificare i propri prodotti senza preavviso.

F1C FLOW CONTROL Ø 12,7

D. 12.7 FLOW CONTROL VALVES-PRESSURE COMPENSATED

The fixed compensated flow control valve F1C (d. 12.7) is used to keep the descent speed of a load constant, regardless of the operating pressure and the value of the load. They are protected externally by a manganese phosphating treatment

HYDRAULIC CIRCUIT

F2B FLOW CONTROL 3/8 BSPP

3/8 BSPP FLOW CONTROL VALVES - PRESSURE COMPENSATED

The fixed compensated flow control valve F2B (3/8 G) is used to keep the descent speed of a load constant, regardless of the operating pressure and the value of the load. Typical use is related to tail lifts and hydraulic platforms. They are protected externally by a manganese phosphating treatment

HYDRAULIC CIRCUIT

Guadiana n° 8/1, 42124 Reggio Emilia - ITALY | www.fluid-app.it | sales@fluid-app.it

Fluid-app Srl reserves the right to modify its products without notice. Fluid-app Srl si riserva il diritto di modificare i propri prodotti senza preavviso.

M20B RELIEF VALVES - 30

l/min BSPP

RELIEF VALVES 30 l/min

The purpose of the M20B pressure relief valve is to protect the hydraulic system from malfunctions or failures caused by excessively high pressures in the circuit.

HYDRAULIC CIRCUIT

PERFORMANCES

M40B RELIEF VALVES - 50 l/min BSPP

RELIEF VALVES 50 l/min

The purpose of the M40B pressure relief valve is to protect the hydraulic system from malfunctions or failures caused by excessively high pressures in the circuit.

HYDRAULIC CIRCUIT [Inches]

PERFORMANCES

[1015/5075] 90 [1305]

M80B RELIEF VALVES - 80 l/min BSPP

RELIEF VALVES 80 l/min

The purpose of the M80 pressure relief valve is to protect the hydraulic system from malfunctions or failures caused by excessively high pressures in the circuit.

HYDRAULIC CIRCUIT

PERFORMANCES

Fluid-app Srl reserves the right to modify its products without notice. Fluid-app Srl si riserva il diritto di modificare i propri prodotti senza preavviso. Via Guadiana n° 8/1, 42124 Reggio Emilia - ITALY | www.fluid-app.it | sales@fluid-app.it UPDATE. May 2025 (v.08) 3/4 BSPP [290/3625] [1247] FA6034 M804BC35 50/350 [725/5075] 90 [1305]

VAA DOUBLE CROSS BSPP

DOUBLE CROSS RELIEF VALVES

VAA valves with steel manifold and two pressure relief valves, they control the pressure on both connection lines.

HYDRAULIC CIRCUIT

PERFORMANCES

FA6043 VAA3BC21 [435/3045] [725] FA6044 VAA3BC35 70/350 [1015/5075] 90 [1305] Steel body

Fluid-app Srl reserves the right to modify its products without notice. Fluid-app Srl si riserva il diritto di modificare i propri prodotti senza preavviso. Via Guadiana n° 8/1, 42124 Reggio Emilia - ITALY | www.fluid-app.it | sales@fluid-app.it

VAD DOUBLE CROSS BSPP (OMR-OMP)

DOUBLE CROSS RELIEF VALVES FOR ENGINES OMR-OMP

VAD valves with steel manifold and two pressure relief valves, they control the pressure on both connection lines.

HYDRAULIC CIRCUIT

PERFORMANCES

VSD SEQUENCE BSPP

SEQUENCE VALVES

VSD sequence valves are used with two cylinders; the end of the work of the first one coincides with the beginning of the second one, at a given setting pressure.

PERFORMANCES

FA6016 VSD3BC21

FA6017 VSD3BC35

1/2 BSPP 50 [13,2]

30/210 [435/3045] 50 [725]

[145/1015] [189] 1 [2,21]

70/350 [1015/5075] 90 [1305]

Via Guadiana n° 8/1, 42124 Reggio Emilia - ITALY | www.fluid-app.it | sales@fluid-app.it UPDATE. Jan. 2025 (v.07)

Fluid-app Srl reserves the right to modify its products without notice. Fluid-app Srl si riserva il diritto di modificare i propri prodotti senza preavviso.

MC3 CETOP 3

CETOP 3 SINGLE MANIFOLDS

The MC3 bases allow the assembly of a single CETOP 3 solenoid valve, they are supplied with a relief valve.

HYDRAULIC CIRCUIT

PERFORMANCES

MC5 CETOP 5

CETOP 5 SINGLE MANIFOLDS

The MC5 bases allow the assembly of a single CETOP 5 solenoid valve, they are supplied with a relief valve.

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

MM CETOP 3 - WITH RELIEF VALVE

CETOP 3 MULTISTATION MANIFOLDS

The MM aluminum manifolds allow the assembly of 2 or more CETOP 3 solenoid valves, they are supplied with a relief valve.

VBD CHECK VALVES BSPP

DOUBLE ACTING PILOT CHECK VALVES

VBD pilot check valves are used to lock a double acting actuator in place in both directions, ensuring the load is locked

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

Available with spring 3 bar, 6 bar mm [Inches]

VBDT CHECK VALVES BSPP

DIN2353 DOUBLE ACTING PILOT CHECK VALVES

VBDT pilot check valves are used to lock a double acting actuator in position, ensuring that the load is locked. This version was made for valve mounting with steel pipe.

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

VBDG CHECK VALVES BSPP

DIN2353 DOUBLE ACTING PILOT CHECK VALVES, WITH ADJUSTABLE BANJO VBDG are used to keep a double acting cylinder in its position, granting the load stop. This version has been manufactured for mounting of the valve with the pipe and adjustable banjo.

HYDRAULIC CIRCUIT

VBR CHECK VALVES BSPP

DOUBLE ACTING PILOT OPERATED CHECK VALVES, BOLT FITTING

VBR pilot operated check valves are used to lock a double acting actuator in position in both directions, ensuring the load is locked, bolt fitting version.

HYDRAULIC CIRCUIT

VPD CHECK VALVES BSPP

DOUBLE ACTING PILOT CHECK VALVES

VPD pilot check valves are used to lock a double acting actuator in place in both directions, ensuring the load is locked.

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

VPF CHECK VALVES BSPP

DOUBLE ACTING PILOT CHECK VALVES - FLANGED VERSION

VPF pilot check valves are used to lock a double acting actuator in place in both directions, ensuring the load is locked.

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

VBS CHECK VALVES BSPP

SINGLE ACTING PILOT CHECK VALVES

The VBS pilot check valves are used to lock a single acting actuator in position, ensuring that the load is locked.

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

Available with spring 3 bar, 6 bar mm [Inches]

VBST CHECK VALVES BSPP

DIN2353 SINGLE ACTING PILOT CHECK VALVES

VBST pilot check valves are used to lock a single acting actuator in position, ensuring that the load is locked. This version was made for valve mounting with steel pipe.

TECHNICAL CHARACTERISTICS

VSP

MANUAL CHECK VALVES BSPP - RIGHT

SINGLE ACTING PILOT CHECK VALVES WITH MANUAL SHUT-OFF

VSP pilot check valves are mainly used to lock a single acting cylinder in position, they are made in left and right hand versions.

HYDRAULIC CIRCUIT

PERFORMANCES

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VSP

MANUAL CHECK VALVES BSPP - LEFT

SINGLE ACTING PILOT CHECK VALVES WITH MANUAL SHUT-OFF

VSP pilot check valves are mainly used to lock a single acting cylinder in position, they are made in left and right hand versions.

HYDRAULIC CIRCUIT

VPL CHECK VALVES BSPP

SINGLE ACTING PILOT CHECK VALVES

VPL check valves are used to hold a single acting cylinder in position, granting the load stop.

HYDRAULIC CIRCUIT

VDF DIVIDER BSPP

FLOW DIVIDERS

Flow dividers/unifiers allow the inlet flow to be divided into two equal parts, while in the opposite direction they unify it.

HYDRAULIC CIRCUIT

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Maximum division error: ±10% of the oil flow

VSS SHUTTLE VALVES BSPP

SHUTTLE VALVES

VSS shuttle valves are used when two pressure lines converge in the valve at the same time (the lower pressure line locks). [Inches]

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

VSSY SHUTTLE VALVES BSPP

SHUTTLE VALVES

VSSY shuttle valves are used when two pressure lines converge in the valve at the same time (the lower pressure line locks).

HYDRAULIC CIRCUIT

D3H HIGH PRESSURE FLOW DIVERTERS

3 WAYS FLOW DIVERTERS

The 3 ways steel flow diverters are used when it is necessary to divert the oil flow.

CIRCUIT

2 1 1

PERFORMANCES

D6H HIGH PRESSURE FLOW DIVERTERS

6 WAYS FLOW DIVERTERS

The 6 ways steel flow diverters are used when it is necessary to divert the oil flow.

HYDRAULIC CIRCUIT

PERFORMANCES

(Open center)

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GE2 BALL VALVES

2 WAYS HIGH PRESSURE BALL VALVES

HYDRAULIC CIRCUIT

Steel ball valves, are used when you have to open or close an oil flow. mm [Inches]

GE3 BALL VALVES

3 WAYS HIGH PRESSURE BALL VALVES

HYDRAULIC CIRCUIT

Steel ball valves, are used when it is necessary to divert the oil flow. mm

RL SHUT-OFF

IN LINE SHUT-OFF VALVES

Shut-off in line valves are normally used to protect the pressure gauge.

ORDERING CODE

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MPP TEST COUPLINGS BSPP

TEST COUPLINGS FOR PRESSURE CHECKING

Test couplings are used to manually check the pressure inside a system.

HYDRAULIC CIRCUIT

CARTRIDGE valves

Cartridge valves need to be screwed into a manifold, in which the female cavity (SAE or METRIC) suitable for the valve is obtained.

They perform various functions, including sealing, flow, pressure and direction. They can be controlled manually or electrically.

M20

SAE8/2

- 30 l/min - 350 bar

DIRECT ACTING RELIEF VALVES - NON GUIDED VERSION

The purpose of the M20 relief valves is to protect the hydraulic system from malfunctions or failures caused by excessive pressure in the circuit. Non-guided version, with mechanical stop under pressure.

HYDRAULIC CIRCUIT

PERFORMANCES

[580/1595]

FA7003 M20C21 80/250 [1160/3625] 70 [1015]

FA7004 M20C35 120/350 [1740/5075] 130 [1885]

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M22 SAE 8/2 - 30

l/min - 350 bar

DIRECT ACTING RELIEF VALVES - GUIDED VERSION

The purpose of the M22 relief valves is to protect the hydraulic system from malfunctions or failures caused by excessive pressure in the circuit. Guided version, with mechanical stop under pressure.

HYDRAULIC CIRCUIT

PERFORMANCES

FA6047 M22C21

FA6048 M22C35

See cavity paragraph p. 354

[1160/3625]

[1740/5075]

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[1015]

[1885]

M20 X 1,5 - 50 l/min - 350 bar

DIRECT ACTING RELIEF VALVES - GUIDED VERSION

The purpose of the M30 pressure relief valves is to protect the hydraulic system from malfunctions or failures caused by excessively high pressures in the circuit.

HYDRAULIC CIRCUIT

PERFORMANCES

M40

M20 X 1,5 - 50 l/min - 350 bar

DIRECT ACTING RELIEF VALVES - GUIDED VERSION

The purpose of the M40 pressure relief valves is to protect the hydraulic system from malfunctions or failures caused by excessively high pressures in the circuit.

HYDRAULIC CIRCUIT

PERFORMANCES

M42 SAE 10/2

- 50 l/min - 350 bar

DIRECT ACTING RELIEF VALVES - GUIDED VERSION

The purpose of the M42 pressure relief valves is to protect the hydraulic system from malfunctions or failures caused by excessively high pressures in the circuit.

HYDRAULIC CIRCUIT [Inches]

PERFORMANCES

M24 X 1,5 - 80 l/min - 350 bar

DIRECT ACTING RELIEF VALVES - GUIDED VERSION

The purpose of the M80 pressure relief valves is to protect the hydraulic system from malfunctions or failures caused by excessively high pressures in the circuit.

HYDRAULIC CIRCUIT

PERFORMANCES

FA7016 M80C25 20/250 [290/3625] 85 [1247]

FA7017 M80C35 50/350 [725/5075] 90 [1305]

(v.07) M24X1,5 See cavity paragraph p. 360

Jan.

M161 M32 X 1,5 - 120 l/min - 350 bar

RELIEF VALVES 120 l/min

The purpose of the M161 differentiated pressure relief valve is to protect the hydraulic system from malfunctions or failures caused by excessively high pressures in the circuit.

HYDRAULIC CIRCUIT

PERFORMANCES

UC2

SAE8/2 - 35 l/min - 350 bar

CHECK VALVES POPPET TYPE

The UC2 cartridge check valve allows free oil flow in one direction and blocks it in the opposite direction.

HYDRAULIC CIRCUIT

UC3

SAE10/2 - 80 l/min - 350 bar

CHECK VALVES POPPET TYPE

The UC3 cartridge check valve allows free oil flow in one direction and blocks it in the opposite direction.

HYDRAULIC CIRCUIT

UC3M

CHECK VALVES POPPET TYPE

M20 X 1,5 - 40 l/min - 350 bar

The UC3M cartridge check valve allows free oil flow in one direction and blocks it in the opposite direction.

HYDRAULIC CIRCUIT

UC4M

CHECK VALVES POPPET TYPE

M26 X 1,5 - 110 l/min - 350 bar

The UC4M cartridge check valve allows free oil flow in one direction and blocks it in the opposite direction.

HYDRAULIC CIRCUIT

UC5S

SAE16 - 160 l/min - 350 bar

CHECK VALVES POPPET TYPE

The UC5S cartridge check valve allows free oil flow in one direction and blocks it in the opposite direction.

HYDRAULIC CIRCUIT

CU2 SAE 8/2 - 40 l/min - 350 bar

UNIDIRECTIONAL FLOW CONTROL VALVES

The one-way flow control valves allow regulation in one direction and free passage in the opposite direction.

HYDRAULIC CIRCUIT

PERFORMANCES

CB2 SAE8/2

- 40 l/min - 350 bar

BIDIRECTIONAL FLOW CONTROL VALVES

Bidirectional flow control valves, allow flow regulation in both directions. [Inches]

HYDRAULIC CIRCUIT

PERFORMANCES

VM2 SAE 8/2

EMERGENCY VALVES

- 30 l/min - 350 bar

The bidirectional valves, with direct action VM2 normally closed 2 ways 2 positions, allow manual intervention, the opening is obtained by manually pushing the rear button, removing the hand automatically the valve closes.

HYDRAULIC CIRCUIT

PERFORMANCES

See cavity paragraph p. 358

PM2 SAE 8/2

HAND PUMPS

- 2 cm3 - 200 bar

PM2 hand pumps are made in SAE8/2 cavities, often mounted as emergency on mini power packs or mounted on integrated blocks.

HYDRAULIC CIRCUIT

VC2 SAE 8/2

- 30 l/min - 350 bar

MANUALLY OPERATED 2-WAY 2-POSITION VALVES - POPPET DIRECT OPERATED

The VC2 manually operated valves are made in SAE8/2 cavities and operated manually by means of a lever.

DC2 SAE

8/2 - 12 l/min - 250 bar

FIXED FLOW CONTROL VALVES - PRESSURE COMPENSATED

The DC2 compensated fixed flow control valves are used to keep the descent speed of a load constant, regardless of the operating pressure and the value of the load.

HYDRAULIC CIRCUIT

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DR2 SAE

8/2 - 35 l/min - 350 bar

ADJUSTABLE FLOW CONTROL VALVES - PRESSURE COMPENSATED

Adjustable compensated flow control valve, used to keep the speed constant, regardless of the working pressure.

HYDRAULIC CIRCUIT

VP2 SAE 8/2 - 30 l/min - 350 bar

PNEUMATIC OPERATED VALVES

2-way/2-position pneumatic control valve, made in SAE8/2 cavity with pilot pressure 4/15 bar.

HYDRAULIC CIRCUIT

VBC

M22 X 1,5 - 60 l/min - 350 bar

SINGLE ACTING PILOT CHECK VALVES

VBC check valves are used to lock a single acting actuator in position, ensuring the blocking of the load.

HYDRAULIC CIRCUIT

mm [Inches]

VDF3 SAE10/4 - 40 l/min - 350 bar

FLOW DIVIDERS

The flow divider/combiner valves guarantee the division of the flow into two equal parts or the reunification in the opposite direction.

HYDRAULIC CIRCUIT

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SOLENOID valves

Cartridge valves need to be screwed into a manifold, in which the female cavity (SAE or METRIC) suitable for the valve is obtained.

They perform various functions, including sealing, flow, pressure and direction. They can be controlled manually or electrically.

- 22 l/min - 250 bar

SOLENOID VALVE 2 WAYS 2 POSITIONS - POPPET DIRECT OPERATED

HYDRAULIC CIRCUIT

PERFORMANCES

E2S20 SAE8/2

- 40 l/min - 350 bar

SOLENOID VALVE 2 WAYS 2 POSITIONS - POPPET PILOT OPERATED

PERFORMANCES

Optional, coils C22 and connectors CNS

E2L20 SAE8/2

- 30 l/min - 300 bar

SOLENOID VALVE 2 WAYS 2 POSITIONS - POPPET PILOT OPERATED

HYDRAULIC CIRCUIT

PERFORMANCES

Normally

Optional, coils C22 and connectors CNS

E2S22

SAE8/2 - 40 l/min - 300 bar

SOLENOID VALVE 2 WAYS 2 POSITIONS - POPPET PILOT OPERATED

PERFORMANCES

Optional, coils C22 and connectors CNS

E2S24

SAE8/2 - 40 l/min - 350 bar

SOLENOID VALVE 2 WAYS 2 POSITIONS - POPPET PILOT OPERATED

HYDRAULIC CIRCUIT Normally

PERFORMANCES

Optional, coils C22 and connectors CNS

Fluid-app Srl reserves the right to modify its products without notice.

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E2S26 SAE8/2

- 40 l/min - 350 bar

SOLENOID VALVE 2 WAYS 2 POSITIONS - POPPET PILOT OPERATED

HYDRAULIC CIRCUIT

Normally

PERFORMANCES

Optional, coils C22 and connectors CNS

E2S28 SAE8/2

- 40 l/min - 350 bar

SOLENOID VALVE 2 WAYS 2 POSITIONS - POPPET DIRECT

PERFORMANCES

Optional, coils C22 and connectors CNS

SAE8/3 - 12 l/min - 210 bar

SOLENOID VALVE 3 WAYS 2 POSITIONS - DIRECT ACTING SPOOL TYPE

HYDRAULIC CIRCUIT

PERFORMANCES

Optional, coils C22 and connectors CNS

SAE8/3 - 12 l/min - 210 bar

SOLENOID VALVE 3 WAYS 2 POSITIONS - DIRECT ACTING SPOOL TYPE

HYDRAULIC CIRCUIT

PERFORMANCES

SAE10/2

- 70 l/min - 350 bar

PERFORMANCES

E3S20E + emergency FA8026 E3S20A Normally open

Optional, coils C22 and connectors CNS E3S20C/E3S20E

E3S22

SAE10/2 - 70 l/min - 350 bar

SOLENOID VALVE 2 WAYS 2 POSITIONS - POPPET PILOT OPERATED

PERFORMANCES

E3S22E + emergency FA8029 E3S22A Normally open

Optional, coils C22 and connectors CNS

l/min

PERFORMANCES

E3S24E + emergency FA8032 E3S24A Normally open

Optional, coils C22 and connectors CNS

E3S26 SAE10/2

- 70 l/min - 350 bar

SOLENOID VALVE 2 WAYS 2 POSITIONS - POPPET PILOT OPERATED

HYDRAULIC CIRCUIT

Normally

PERFORMANCES

E3S26E + emergency FA8035 E3S26A Normally open

Optional, coils C22 and connectors CNS

E3S28 SAE10/2

- 70 l/min - 350 bar

SOLENOID VALVE 2 WAYS 2 POSITIONS - POPPET PILOT OPERATED

CIRCUIT

PERFORMANCES

E3S28C/E3S28E

E3S28A Normally open

E3S28E Normally closed + emergency FA8038

Optional, coils C22 and connectors CNS

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C22 COILS

22W COILS

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MANIFOLD SAE8/2

(1,97)

(1,36)

19,5 (0,79)

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il diritto di modificare i propri prodotti senza preavviso.

MANIFOLD SAE10/2

7/8-14UNF-2B

[Inches]

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SAE/NPTF IN-LINE valves

In-line valves are mounted inline on hydraulic circuit applications.

Within this category are available: check valves, flow control valves pressure compensated, shuttle valves, flow divider/combiner valves, priority valves, in-line direct sequence valves, pilot check valves, direct acting relief valves and single stages Cetop manifolds.

BSA COUNTERBALANCE SAE

SINGLE COUNTERBALANCE VALVES FOR OPEN CENTER

BSA counterbalance valves are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

Steel body (on request aluminum body)

PERFORMANCES

Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm] Standard setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

March 2023 (v.03)

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BSA COUNTERBALANCE NPTF

SINGLE COUNTERBALANCE VALVES FOR OPEN CENTER

BSA counterbalance valves (NPTF thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

PERFORMANCES

Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm] Standard setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

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BSC COUNTERBALANCE SAE

SINGLE COUNTERBALANCE VALVES FOR CLOSED CENTER

BSC counterbalance valves are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm] Standard setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

March 2023 (v.03) USgpm mm [Inches] TECHNICAL CHARACTERISTICS

BSC COUNTERBALANCE NPTF

SINGLE COUNTERBALANCE VALVES FOR CLOSED CENTER

BSC counterbalance valves (NPTF thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

BSI COUNTERBALANCE SAE

SINGLE COUNTERBALANCE VALVES FOR OPEN CENTER - SINGLE FLANGED VERSION

The BSI counterbalance valves allow you to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by sending the oil to drain.

HYDRAULIC CIRCUIT

Steel body (on request aluminium body)

PERFORMANCES

OPTIONAL TAMPER PROOF CAP M10

Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm]

Standard setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm] UPDATE. March 2023 (v.01)

BSL COUNTERBALANCE SAE

SINGLE COUNTERBALANCE VALVES FOR CLOSED CENTER - SINGLE FLANGED VERSION

The BSL counterbalance valves allow you to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by sending the oil to drain.

HYDRAULIC CIRCUIT

[5075] 60/350 [870/5075]

[1960] Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm] Standard setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

BDA COUNTERBALANCE SAE

DOUBLE COUNTERBALANCE VALVES FOR OPEN CENTER

BDA counterbalance valves are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

Steel body (on request aluminium body)

Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm] Standard setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

March 2023 (v.03)

BDA COUNTERBALANCE NPTF

DOUBLE COUNTERBALANCE VALVES FOR OPEN CENTER

BDA counterbalance valves (NPTF thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

PERFORMANCES OPTIONAL TAMPER PROOF CAP M10

Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm]

setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

June 2025 (v.01)

BDC COUNTERBALANCE SAE

DOUBLE COUNTERBALANCE VALVES FOR CLOSED CENTER

BDC counterbalance valves are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm] Standard setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

BDC COUNTERBALANCE NPTF

DOUBLE COUNTERBALANCE VALVES FOR CLOSED CENTER BDC counterbalance valves (NPTF thread) are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

[5075]

[870/5075]

[1960] Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm]

setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

[4,6]

June 2025 (v.01)

BFA COUNTERBALANCE SAE

DOUBLE COUNTERBALANCE VALVES FOR OPEN CENTER - FLANGED VERSION

BFA counterbalance valves are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil. (2,36)

HYDRAULIC CIRCUIT

[3/4-16 UNF]

[7/8-16 UNF] 21 [0,83] 129 [5,07]

Steel body (on request aluminium body)

PERFORMANCES

FA2057 BFA3S21 SAE10 60 [15,9] [3045] [435/3045] [1160] 1,96 [4,32] FA2058 BFA3S35 350 [5075] 60/350 [870/5075] 135 [1960] Standard setting 350 bar [5075 PSI] to 5 l/m [1,32 USgpm] Standard setting 210 bar [3045 PSI] to 5 l/m [1,32 USgpm]

March 2023 (v.03)

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BFC COUNTERBALANCE SAE

DOUBLE COUNTERBALANCE VALVES FOR CLOSED CENTER - FLANGED VERSION

BFC counterbalance valves are used to keep a load locked, the built-in relief valve protects the system from overpressure in the cylinder by draining the oil.

HYDRAULIC CIRCUIT

UFC CHECK VALVES SAE

CHECK VALVES

The UFC poppet check valves allow the full flow of oil in one direction and stop the flow in the opposite direction. The applications where these valves can be used are many, agricultural machinery or industrial installations.

HYDRAULIC CIRCUIT

[1-5/8-12

[1-7/8-12

UFC CHECK VALVES NPTF

CHECK VALVES

The UFC poppet check valves allow the full flow of oil in one direction and stop the flow in the opposite direction. The applications where these valves can be used are many, agricultural machinery or industrial installations.

HYDRAULIC CIRCUIT

SUA FLOW CONTROL SAE

UNIDIRECTIONAL FLOW CONTROL VALVES

The unidirectional flow control valves SUA allow the free passage of the oil in one direction and regulate it in the opposite direction.

HYDRAULIC CIRCUIT

SAE20 [1-5/8-12 UN] 155 [6,10] 137 [5,39] 55 [2,16] 50 [1,96] M45 x 1,5 63500013

SAE24 [1-7/8-12 UN] 168 [6,61] 147 [5,78] 65 [2,55] Steel body

PERFORMANCES

SUD FLOW CONTROL - LOCK NUT SAE

UNIDIRECTIONAL FLOW CONTROL VALVES

The unidirectional flow control valves SUD allow the free passage of the oil in one direction and regulate it in the opposite direction.

HYDRAULIC CIRCUIT

SUA FLOW CONTROL NPTF

UNIDIRECTIONAL FLOW CONTROL VALVES

The unidirectional flow control valves SUA allow the free passage of the oil in one direction and regulate it in the opposite direction.

HYDRAULIC CIRCUIT

1-1/4

155 [6,10] 137 [5,39] 55 [2,16 50 [1,96] M45 x 1,5 63500013

1-1/2 NPTF 168 [6,61] 147 [5,78] 65 [2,56] Steel body

SUD FLOW CONTROL - LOCK NUT NPTF

UNIDIRECTIONAL FLOW CONTROL VALVES

The unidirectional flow control valves SUD allow the free passage of the oil in one direction and regulate it in the opposite direction.

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

SBA FLOW CONTROL SAE

BIDIRECTIONAL FLOW CONTROL VALVES

Needle valves SBA regulate the speed of an actuator in both directions.

HYDRAULIC CIRCUIT [Inches]

[4,01]

[1-7/8-12 UN]

PERFORMANCES

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SBD

FLOW CONTROL - LOCK NUT SAE

BIDIRECTIONAL FLOW CONTROL VALVES

Needle valves SBD regulate the speed of an actuator in both directions.

HYDRAULIC CIRCUIT

SBA FLOW CONTROL NPTF

BIDIRECTIONAL FLOW CONTROL VALVES

Needle valves SBA regulate the speed of an actuator in both directions.

HYDRAULIC CIRCUIT

316

PERFORMANCES

SBD

FLOW CONTROL - LOCK NUT NPTF

BIDIRECTIONAL FLOW CONTROL VALVES

Needle valves SBD regulate the speed of an actuator in both directions.

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

CFR FLOW CONTROL SAE

FLOW CONTROL VALVES-PRESSURE COMPENSATED

Compensated flow control valve, allows the free passage of oil in one direction and regulates the flow in the opposite direction. The internal compensation system keeps the actuator speed constant, regardless of the load, and guarantees high adjustment sensitivity.

HYDRAULIC CIRCUIT

(2,60)

CFR FLOW CONTROL NPTF

FLOW CONTROL VALVES-PRESSURE COMPENSATED

Compensated flow control valve, allows the free passage of oil in one direction and regulates the flow in the opposite direction. The internal compensation system keeps the actuator speed constant, regardless of the load, and guarantees high adjustment sensitivity.

HYDRAULIC CIRCUIT

M20S RELIEF VALVES - 30 l/min SAE

RELIEF VALVES 30 l/min

The purpose of the M20S pressure relief valve is to protect the hydraulic system from malfunctions or failures caused by excessively high pressures in the circuit.

HYDRAULIC CIRCUIT

PERFORMANCES

[1160/3625] [1015] FA6095 M202SC35 120/350 [1740/5075] 130 [1885] Steel body (on request aluminium body)

Fluid-app Srl reserves the right to modify its products without notice. Fluid-app Srl si riserva il diritto di modificare i propri prodotti senza preavviso. Via Guadiana n° 8/1, 42124 Reggio Emilia - ITALY | www.fluid-app.it | sales@fluid-app.it

Aug. 2025 (v.05)

M40S RELIEF VALVES - 50 l/min SAE

RELIEF VALVES 50 l/min

The purpose of the M40S pressure relief valve is to protect the hydraulic system from malfunctions or failures caused by excessively high pressures in the circuit.

HYDRAULIC CIRCUIT

Steel body (on request aluminum body)

PERFORMANCES

FA6086 M403SC21 30/210 [295/3045 50 [725]

SAE10 [7/8-16 UNF] 50 [13,2] [145/1015] [189] 0,70 [1,54]

FA6087 M403SC35 70/350 [1015/5075] 90 [1305]

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UPDATE. Aug. 2025 (v.06)

M80S RELIEF VALVES - 80 l/min SAE

RELIEF VALVES 80 l/min

The purpose of the M80S pressure relief valve is to protect the hydraulic system from malfunctions or failures caused by excessively high pressures in the circuit.

HYDRAULIC CIRCUIT

Steel body (on request aluminium body)

PERFORMANCES

FA6097 M804SC25 [290/3625] [1247]

[1-1/16-12 UN] [2,28]

FA6098 M804SC35 50/350 [725/5075] 90 [1305] Steel body (on request aluminum body)

M161S RELIEF VALVES - 120 l/min SAE

RELIEF VALVES 120 l/min

HYDRAULIC CIRCUIT

The purpose of the M161 differentiated pressure relief valve is to protect the hydraulic system from malfunctions or failures caused by excessively high pressures in the circuit. Inches

PERFORMANCES

VAA

DOUBLE CROSS SAE

DOUBLE CROSS RELIEF VALVES 50 L

VAA valves with steel manifold and two pressure relief valves, they control the pressure on both connection lines.

HYDRAULIC CIRCUIT

PERFORMANCES

VAA3SC21 [435/3045] [725]

VAA3SC35 70/350 [1015/5075] 90 [1305] Steel body (on request aluminum body)

VAAH DOUBLE CROSS SAE

DOUBLE CROSS RELIEF VALVES 80 L

VAA valves with steel manifold and two pressure relief valves, they control the pressure on both connection lines.

PERFORMANCES

request aluminum body)

VBD CHECK VALVES SAE

DOUBLE ACTING PILOT CHECK VALVES

VBD pilot check valves are used to lock a double acting actuator in place in both directions, ensuring the load is locked

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

VBDT CHECK VALVES SAE

DIN2353 DOUBLE ACTING PILOT CHECK VALVES

VBDT pilot check valves are used to lock a double acting actuator in position, ensuring that the load is locked. This version was made for valve mounting with steel pipe. [Inches]

TECHNICAL CHARACTERISTICS

VPD CHECK VALVES SAE

DOUBLE ACTING PILOT CHECK VALVES

VPD pilot check valves are used to lock a double acting actuator in place in both directions, ensuring the load is locked.

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

VBS CHECK VALVES SAE

SINGLE ACTING PILOT CHECK VALVES

The VBS pilot check valves are used to lock a single acting actuator in position, ensuring that the load is locked.

HYDRAULIC CIRCUIT

VBST CHECK VALVES SAE

DIN2353 SINGLE ACTING PILOT CHECK VALVES

VBST pilot check valves are used to lock a single acting actuator in position, ensuring that the load is locked. This version was made for valve mounting with steel pipe.

TECHNICAL CHARACTERISTICS

VPL CHECK VALVES SAE

SINGLE ACTING PILOT CHECK VALVES

VPL check valves are used to hold a single acting cylinder in position, granting the load stop.

HYDRAULIC CIRCUIT

VPS CHECK VALVES SAE

SINGLE ACTING PILOT CHECK VALVES

The VPS pilot check valves are used to lock a single acting actuator in position, ensuring that the load is locked.

HYDRAULIC CIRCUIT

PERFORMANCES

Fluid-app Srl reserves the right to modify its products without notice. Fluid-app Srl si riserva il diritto di modificare i propri prodotti senza preavviso.

VSS SHUTTLE VALVES SAE

SHUTTLE VALVES

VSS shuttle valves are used when two pressure lines converge in the valve at the same time (the lower pressure line locks). [Inches]

HYDRAULIC CIRCUIT

TECHNICAL CHARACTERISTICS

CAVITY

CAVITY SAE/2

CAVITY SAE10/4

mm [Inches]

UPDATE. March 2023 (v.03)

il diritto di modificare i propri prodotti senza preavviso. Via Guadiana n° 8/1, 42124 Reggio Emilia - ITALY | www.fluid-app.it | sales@fluid-app.it

Fluid-app Srl reserves the right to modify its products without notice. Fluid-app Srl si

CAVITY FC003 (M40 VALVE)

mm [Inches]

UPDATE. February 2023 (v.03)

Fluid-app Srl reserves the right to modify its products without notice. Fluid-app Srl si riserva il diritto di modificare i propri prodotti senza preavviso.

CAVITY FC005 (M80 VALVE)

FC010 (M161 VALVE)

Fluid-app Srl reserves the right to modify its products without notice. Fluid-app Srl si riserva il diritto di modificare i propri prodotti senza preavviso.

Srl reserves the right to modify its products without notice. Fluid-app Srl si

il diritto di modificare i propri prodotti senza preavviso.

CAVITY VU

FA3043 VUD3B 1/2 BSPP

FA3044 VUD4B 3/4 BSPP

[0,47]

[0,70]