Issuu

CHERBROS.

ΟΜΙΛΟΣ ΕΤΑΙΡΕΙΩΝ

GROUP OF COMPANIES

SCHER

παραγωγική της δύναμη αποτελείται:

α) από 90 εργαζόμενους που έχουν εμπειρία

και

διαθέτει: 5 πρέσες ( 2 πρέσες δυναμικότητας 400

τόνων), 14 μηχανήματα κατεργασίας/transfer

(11 μηχανήματα 12-15 θέσεων), 8 μηχανήματα μονταρίσματος και

CherTech), 3

χώρους

από

ERASMUS.

Η CherBros

ΔΊΟΔΗ

•

Ball Valves

Η CherBros

Synesgy Certicate

Dr.-Ing. T. Bäumer

GmbH

Prüflabor - Ingenieurbüro - Prüfstände

CHERBROS S.A. Brass Fittings Manufacturer 224 Orfeos Str.

GR - 122 41, Egaleo, Attiki Fluiddynamic measurement

1’’ with 8 balance

Messung - Dauerprüfung

Entwicklung - Berechnung Auslegung - Projektierung

KVS-Value: KV-Value for a full opened valve according to DIN EN 60534-2-3

Herford, 28 May 2015

ADELFOI K. CHEROUVEIM ANONYMI VIOMICHANIKI EMPORIKI ETAIREIA OREICHALKINON YDRAULIKON EIDON

OI ANONY HANIKI ETAIREI ALKINON EI

Certicationdate 23 December 2025 Macro-industry Mechanics Country Greece

ESGSCORE:B

ESG SCO

Va d unti 23 December 2026 6 MacroM Mech h 23Decemmber

Dr.-Ing. Thomas Bäumer B C D E

23 December 2026

7002/2

- BODY (CW617N UNI EN 12165)

- END CONNECTION (CW617N UNI EN 2165)

ΑΞΟΝΑΚΙ - STEM (CW614N UNI EN 12164)

1 O-RING (HNBR 70 GREEN FDA)

2 O-RING (NBR 70 FDA)

ΣΦΑΙΡΑ-BALL (CW617N UNI EN 12165)

ΤΕΦΛΟΝ

-BALL SEAT (P T F E )

- ALUMINUM BUTTERFLY HANDLE (EN AB - 46100)

2 ΛΑΒΗ ΑΛΟΥΜΙΝΙΟΥ - ALUMINUM HANDLE (EN AB - 46100)

ΠΑΞΙΜΑΔΙ - NUT (CL 04)

ΤΕΦΛΟΝ

- SEALING FLANGE (P T F E )

617N UNI EN 12165)

NNECTION (CW617N UNI EN 2165)

CW614N UNI EN 12164)

GREEN FDA)

FDA)

617N UNI EN 12165)

ΜΠΙΛΙΑΣ -BALL SEAT (P.T.F.E.)

UMINUM BUTTERFLY HANDLE (EN AB - 46100)

ΟΥ - ALUMINUM HANDLE (EN AB - 46100)

CL 04)

ΠΟΙΗΣΗΣ - SEALING FLANGE (P.T.F.E.)

/ TECHNICAL SPECIFICATIONS

N 12165) (CW617N UNI EN 2165) I EN 12164) A)

N 12165)

BALL SEAT (P T F E )

UTTERFLY HANDLE (EN AB - 46100)

NUM HANDLE (EN AB - 46100)

SEALING FLANGE (P T F E ) 4.2

1 ΣΩΜΑ - BODY (CW617N UNI EN 12165)

2 ΜΑΣΤΟΣ - END CONNECTION (CW617N UNI EN 2165)

3 ΑΞΟΝΑΚΙ - STEM (CW614N UNI EN 12164)

4 1 O-RING (HNBR 70 GREEN FDA)

4 2 O-RING (NBR 70 FDA)

5 ΣΦΑΙΡΑ-BALL (CW617N UNI EN 12165)

-BALL SEAT (P T F E )

7 ΠΕΤΑΛΟΥΔΑ - ALUMINUM BUTTERFLY HANDLE (EN AB - 46100)

8 ΠΑΞΙΜΑΔΙ - NUT (CL 04)

- SEALING FLANGE (P T F E )

-NUT (CW617N UNI EN 12165)

11 ΜΑΣΤΟΣ - END CONNECTION (CW617N UNI EN 12165)

12 O-RING (NBR 70)

/ TECHNICAL SPECIFICATIONS

1706/1

1706/3

CW617N UNI EN 12165 2 ΜΑΣΤΟΣ CW617N UNI EN 12165

3 ΑΞΟΝΑΚΙ CW614N UNI EN 12164 4.1 4.2 0-RING 0-RING HNBR 70 GREEN FDA NBR 70 FDA 5

CW617N UNI EN 12165

ΤΕΦΛΟΝ ΣΤΗΡΙΞΗΣ ΜΠΙΛΙΑΣ P.T.F.E

7.1 ΛΑΒΗ ΑΛΟΥΜΙΝΙΟΥ EN AB - 46100 8 ΒΙΔΑ ΙΝΟΧ Α2

1631/1A

1631/1B

1631/1C

CW617N UNI EN 12165 2

CW617N UNI EN 12165

CW614N UNI EN 12164

CW617N UNI EN 12165 6

P.T.F.E

EN AB - 46100

P.T.F.E

ΣΤΕΓΑΝΟΠΟΙΗΣΗΣ CW614N UNI EN 12164

ZAMAK-5 ZP 410

ΡΟΥΞΟΥΝΙΟΥ PVC N.1A8

ΡΟΥΞΟΥΝΙ CW508L

ΠΑΞΙΜΑΔΙ CLO4 GEOMET

CW614N UNI EN 12164

CW617N UNI EN 12165

P.T.F.E

NEO

- BODY (CW617N UNI EN 12165)

- END CONNECTION (CW617N UNI EN 2165)

ZAMAΚ 5

MAΣΤΟΥ (3/8”) P.T.F.E

(3/8”) CW614N UNI EN 12164

PN / DN: 16/9

0210/1Β

0210/1ΒR

0210/2A

0210/2C

0261/1BL

0262/1

62,70 B 25,20 C 13,60 D 3/4"

E 67,50

F 42,50

G 25,00

H 1/2"

0260/Α1

0260/Α3

0260/Α4

CW 614N UNI EN 12164

CW614N UNI EN 12164

3.1 O-RING NBR 70SH

3.2 O-RING NBR 70SH

4 O-RING NBR 80SH

5 ΒΟΛΑΝ ZAMAK5 6

ZP DIN 7985

0250/1

0250/2

4007/1

4007/2

- BODY (CW617N UNI EN 12165)

- STEM (CW614N UNI EN 12164)

3 O-RING (HNBR 70)

- BALL (CW617N UNI EN 12165)

A-A ( 1 : 1 )

/ TECHNICAL SPECIFICATIONS

- BODY (UNI-EN 12165 CW617N)

- BODY END (UNI-EN 12165 CW617N)

- AXLE (BRASS UNI-EN 12165 CW614N)

- SPRING STAINLESS STEEL (AISI 302)

- GASKET DISC (NBR)

UNI EN 12165 CW617N

Threading:

Pipeline connection Threads according to ISO 228/1

1706/3

3437/1

3437/2

3427/1

3427/2

0-RING NBR

Test Report

Dr.-Ing. T. Bäumer GmbH - Altensenner Weg 75 - D - 32052 Herford

CHERBROS S.A.

Brass Fittings Manufacturer 224 Orfeos Str.

GR - 122 41, Egaleo, Attiki

Fluiddynamic measurements

Test bench according to DIN EN 60534

Radiator Valve 0-100%

Flow direction A→Outlet/pump with piping for simulation of radiator

Herford, 28 June 2023

Dr.-Ing. Thomas Bäumer

3750/BL

3018/1

perfetto 50%-100%

CW614N UNI EN12164

0-RING NBR

NBR

CW617N UNI EN12165

CW617N UNI EN12165 INOX 302

CW614N UNI EN 12164

CW614N UNI EN 12164 NBR NBR

Dr.-Ing. T. Bäumer GmbH - Altensenner Weg 75 - D - 32052 Herford

CHERBROS S.A.

Brass Fittings Manufacturer

224 Orfeos Str.

GR - 122 41, Egaleo, Attiki

Fluiddynamic measurements

Test bench according to DIN EN 60534

Radiator Valve Bypass

Flow direction A→Outlet/pump with piping for simulation of radiator

Test Report

Seite 1 von 2

Dr.-Ing. T. Bäumer GmbH - Altensenner Weg 75 - D - 32052 Herford CHERBROS S.A.

Brass Fittings Manufacturer 224 Orfeos Str.

GR - 122 41, Egaleo, Attiki

Fluiddynamic measurements

Test bench according to DIN EN 60534 BY-PASS Valve 50-100%

Dr.-Ing. Thomas Bäumer

Seite 1 von 1

perfetto

CW617N UNI EN12165 CW617N UNI EN12165

CW617N UNI EN12165 INOX 302

Dr.-Ing. T. Bäumer GmbH - Altensenner Weg 75 - D - 32052 Herford

CHERBROS S.A.

Brass Fittings Manufacturer

224 Orfeos Str.

GR - 122 41, Egaleo, Attiki

Test Report

Fluiddynamic measurements

Test bench according to DIN EN 60534

Radiator Valve 20-80%

Flow direction A→Outlet/pump with piping for simulation of radiator

Sample 2-0,25

Lift: Stroke of spindle T: p1: Temperature Inlet pressure

∆p: VA: VB: KVA:

Pressure difference between connections A and B

Volumetric flow rate in inlet of valve

Volumetric flow rate in inlet of piping for simulation of radiator

KV-Value for flow rate VA

Herford, 11 September 2023

Dr.-Ing. Thomas Bäumer

Dr.-Ing. T. Bäumer GmbH - Altensenner Weg 75 - D - 32052 Herford

CHERBROS S.A.

Brass Fittings Manufacturer 224 Orfeos Str.

GR - 122 41, Egaleo, Attiki

Test Report

Fluiddynamic measurements

Test bench according to DIN EN 60534

Radiator Valve 20-80%

Flow direction A→Outlet/pump with piping for simulation of radiator

Seite 1 von 1

Lift: Stroke of spindle T: p1: Temperature Inlet pressure

∆p: VA: VB: KVA:

Pressure difference between connections A and B

Volumetric flow rate in inlet of valve

Volumetric flow rate in inlet of piping for simulation of radiator

KV-Value for flow rate VA

Herford, 06 November 2023

Dr.-Ing. Thomas Bäumer

•

Τεχνικές Προδιαγραφές:

• Σώμα Διακόπτη: EN 12165/98 CW617N

• Εσωτερικά ορειχάλκινα τμήματα: EN 12164/98 CW614N

• Δακτύλιοι στεγανοποίησης (O-Rings): ΝΒR

• Γλωττίδα διαχωρισμού ροής: PA6 (στιγμιαία έως 1200C)

• Σπείρωμα σύνδεσης: 24x19

• Απόσταση κέντρων εισόδου-εξόδου: 38mm

Λειτουργία: Ο διακόπτης FlowHeat της CHERBROS, είναι

Τοποθέτηση:

3704/NP

3704/BL

3019/Β1

3019/ΒL1

3019/ΒL2

* Proportional band with which the flow and Kv values are calculated

Design features

Sensing element liquid-filled

Springs stainless steel

Handwheel ABS

Overall dimensions (mm)

Features

1) Liquid-filled sensing element

2) Compensation mechanism

3) Adjustment range locking/limiting system

4) Disc stem

7410111480 Rev.H

When used in conjunction with thermostat-adaptable valves, these devices (the use of which is required by Italian Law 10/91) adapt the heat output of heat emitters to the desired temperature, and ensure a high level of comfort with considerable energy savings, by using the naturally occurring heat sources in the room.

Operation is controlled by a liquid-filled sensing element inside the knob. When the element expands or contracts, it moves the valve disc stem in proportion to the deviation between the setpoint temperature and the actual room temperature. If the room temperature exceeds the setpoint, the sensing element gradually closes the disc, thus reducing the flow of hot water to the radiator. Conversely, if the room temperature falls below the setpoint, the element opens the disc, thus increasing the flow of hot water to the radiator. This keeps the temperature constant at the level set for each individual room.

Specification text

148 Series Thermostatic actuator with liquid-filled sensing element , WATTS brand, with temperature locking and limiting device. ABS cap with radial slots. M30x1.5 threaded ring-nut for coupling with thermostat-adaptable valves. Compatible with 148GA Series tamper-proof cover. Graduated scale from 0 to 5. Adjustment range: 0÷28°C. Anti-freeze position: 8°C. Maximun differential pressure: 1.5 bar. Max. hysteresis 0.4K. Time constant: 27min. UNI EN 215 certified.

148A Series

Thermostatic actuator with liquid-filled sensing elemen 148A Series, WATTS brand, with temperature locking and limiting device. Ergonomic plastic cap with radial slots. M30x1.5 threaded ring-nut for coupling with thermostat-adaptable valves. Compatible with tamper-proof cover. Graduated scale from 0 to 5. Adjustment range: 0÷28°C. Anti-freeze position: 8°C. Maximum differential pressure: 1.5 bar. Max. hysteresis 0.4K. Time constant: 27 min. UNI EN 215 certified.

148SD Series

Thermostatic actuator with remote sensor 148SD Series, WATTS brand. Liquid-filled sensing element. With temperature limiting and locking device. ABS cap with radial slots. M30x1.5 threaded ring-nut for coupling with thermostat-adaptable valves. Compatible with 148GA Series tamper-proof cover. Graduated scale from 0 to 5. Adjustment range: 0÷28°C. Anti-freeze position: 8°C. Capillary length: 2m. Maximum differential pressure: 1.5 bar. Max. hysteresis 0.4K. Time constant: 27 min. 148GA Series Tamper-proof cover 148GA Series, WATTS brand. Compatible with 148,148A and 148SD Series thermostatic

and

1 ΣΩΜΑ CW617N UNI EN 12165

2 ΜΑΣΤΟΣ CW617N UNI EN 12165 3

CW617N UNI EN 12165 4.1

CW614 CW614N UNI EN 12164

CW614N UNI EN 12164

6 O-RING NBR 70

7 O-RING NBR 80SH

8 O-RING NBR 70

ZP DIN 985

1 ΣΩΜΑ CW617N UNI EN 12165

2 ΜΑΣΤΟΣ CW617N UNI EN 12165

CW617N UNI EN 12165

4.1 ΑΞΟΝΑΚΙ CW614N UNI EN 12164

4.2 ΚΕΦΑΛΑΡΙ CW614N UNI EN 12164

5 ΒΑΛΒΙΔΑ CW614N UNI EN 12164

6 O-RING NBR 70

7 O-RING NBR 70

8 O-RING NBR 70

ZP DIN 98S

3713/2BL

CW617N UNI EN 12165

3 ΠΑΞΙΜΑΔΙ CW617N UNI EN 12165

4.1 ΑΞΟΝΑΚΙ CW614N UNI EN 12164

4.2 ΚΕΦΑΛΑΡΙ CW614N UNI EN 12164

5 ΒΑΛΒΙΔΑ CW614N UNI EN 12164

6 O-RING NBR 70

7 O-RING NBR 70

8 O-RING NBR 70

12,00 E 24 X 19

1/2” x 1/2”

72,20

54,70

1/2”

81,30 B1 26,00

11,20 C 1/2” D 11,20

25,00

1/2” x 1/2”

78,40

52,40

1/2''

76,30 Β1 15,00 Β2 11,00

C 1/2''

D 12,00

E 24,90

3019/3

3019/4

x M24X19 A 72,20

A1 54,70

A2 24χ19

B 81,30

B1 26,00

B2 10,50

C 1/2”

D 11,20

Διαστάσεις 1/2” x M24X19

A 76,10

Α1 52,40

Β 76,30

Β1 15,00

Β2 10,50

C 1/2''

D 12,00

E 24 X 19

3713/3

11,20

3742/NP

1 ΣΩΜΑ CW617N UNI EN 12165

2 ΜΑΣΤΟΣ CW614N UNI EN 12164

3 ΠΑΞΙΜΑΔΙ CW617N UNI EN 12165

4 ΑΞΟΝΑΚΙ CW614N UNI EN 12164

5 ΚΕΦΑΛΑΡΙ CW614N UNI EN 12164

6 O-RING NBR 70

7 O-RING NBR 70

8 ΛΑΒΗ ΠΛΑΣΤΙΚΗ ABS

9 ΚΕΦΑΛΑΡΙ BY PASS CW614N UNI EN 12164

10 ΑΞΟΝΑΣ BY PASS CW614N UNI EN 12164

11 O-RING NBR 70

12 O-RING NBR 70

Διαστάσεις 1/2” x M24X19

A 66,20

A1 54,70

A2 24x19

B 62,00

B1 24,00

Β2 10.50

C 1/2”

D 11,20

NBR 70

7 O-RING NBR 70

1 ΣΩΜΑ CW617N UNI EN 12165 2 ΜΑΣΤΟΣ CW614N UNI EN 12164 3 ΠΑΞΙΜΑΔΙ CW617N UNI EN 12165 4 ΑΞΟΝΑΚΙ CW614N UNI EN 12164

5 ΚΕΦΑΛΑΡΙ CW614N UNI EN 12164

6 O-RING NBR 70

7 O-RING NBR 70

8 ΛΑΒΗ ΠΛΑΣΤΙΚΗ ABS

9 ΚΕΦΑΛΑΡΙ BY PASS CW614N UNI EN 12164 10 ΑΞΟΝΑΣ BY PASS CW614N UNI EN 12164

11 O-RING NBR 70 NBR 70

1/2” x M24X19

66,20

54,70

24x19

62,00 B1 24,00

10.50 C 1/2” D 11,20

CW617N UNI 12165

CW614N UNI 12164 • O’ring: EPDM και Viton.

PN16

P.T.F.E.

P.T.F.E. 8

P.T.F.E.

9 ΣΦΑΙΡΑ CW 617N UNI EN 12165 10

CW 617N UNI EN 12165

11 O-RING NBR 70

CW 617N UNI EN 12165

104,80 B1 51,30

C 38,95 D 15,50

E 17,30 F 114,50

G 68,90

H 126,00

Valve 1 opened

Valves 1+2 opened

Valves 1+2+3 opened

Valves 1+2+3+4 opened

ZP DIN985 7

CN 614N UNI EN 12164

•

40°C: 0,041 W/Mk ( EN 12667).

30 Kg/ m3 (ISO 845)

PE LDPE

ABS

ZP DIN985

Dr.-Ing. T. Bäumer

Prüflabor - Ingenieurbüro - Prüfstände

CHERBROS S.A.

Brass Fittings Manufacturer

224 Orfeos Str.

GR - 122 41, Egaleo, Attiki

Fluiddynamic calculation

Straight Manifold 1’’ - 5 balancing valves

Dr.-Ing. T. Bäumer

Prüflabor - Ingenieurbüro - Prüfstände

CHERBROS S.A.

Brass Fittings Manufacturer 224 Orfeos Str.

GR - 122 41, Egaleo, Attiki

Fluiddynamic calculation Straight Manifold 1’’ - 5 balancing valves

Herford, 16 April 2021

Dr.-Ing. Thomas Bäumer

Herford, 16 April 2021

1 2 3.1 3.2 3.3 4 5 6

3.4 F 7

1 ΣΩΜΑ CW617N UNI EN 12165

2 ΑΞΟΝΑΚΙ CW614N UNI EN 12164

3.1

3.2 3.3

3.4 0-RING 0-RING O-RING O-RING NBR 70 NBR 70 NBR 70 NBR 70

4 ΤΑΠΑ ΠΡΟΣΤΑΤΕΥΤΙΚΗ PE LDPE

5 ΔΙΑΚΟΠΤΗΣ ABS

6 ΒΙΔΑ ZP DIN985

7 ΚΕΦΑΛΑΡΙ CN 614N UNI EN 12164

1 2 3.1 3.2 3.3 4 5 6 3.4

Dr.-Ing. T. Bäumer

Prüflabor - Ingenieurbüro - Prüfstände

CHERBROS S.A.

Brass Fittings Manufacturer

224 Orfeos Str.

GR - 122 41, Egaleo, Attiki

Fluiddynamic calculation

Manifold 1’’ - 5 balancing valves

Dr.-Ing. T. Bäumer

Prüflabor - Ingenieurbüro - Prüfstände

CHERBROS S.A.

Brass Fittings Manufacturer 224 Orfeos Str.

GR - 122 41, Egaleo, Attiki

Herford, 16 April 2021

Dr.-Ing. Thomas Bäumer

Herford, 16 April 2021

Dr.-Ing. T. Bäumer

Prüflabor - Ingenieurbüro - Prüfstände

CHERBROS S.A.

Brass Fittings Manufacturer 224 Orfeos Str.

GR - 122 41, Egaleo, Attiki

Fluiddynamic calculation

Angle Manifold 3/4’’ - 4 balancing valves

Dr.-Ing. T. Bäumer

Prüflabor - Ingenieurbüro - Prüfstände

CHERBROS S.A.

Brass Fittings Manufacturer 224 Orfeos Str.

GR - 122 41, Egaleo, Attiki

Fluiddynamic calculation

Angle Manifold 3/4’’ - 4

Herford, 04 April 2022

Dr.-Ing. Thomas Bäumer

1322/1

1310/1

4830100565 565χ110-170χ575mm έως 5

4830100715 715χ110-170χ575mm έως 6

4830100795 795χ110-170χ575mm έως 8

4830100965 965χ110-170χ575mm

•

• Κατανάλωση ισχύος: περίπου 1 watt

• Βαθμός προστασίας: IP54

•

• Ύψος: 50 mm

5mm

NEO NEO NEO

3005/4BL

3002/4BL

3006/4BL

3005/4

3002/4

3006/4

3005/5

3002/5

3006/5

u1o

u2o

u3o Bήμα:

0610

PEX

0630

0710

PEX

0720

PEX

0730

0740

u1o Bήμα:

•

u2o Bήμα:

CW617N UNI EN 12165

0711

0721

0731

0,113 l/m 16mm

0,153 l/m 18mm

0,201 l/m 20mm

0,314 l/m 26mm

0,804 l/m 32mm

8051

8052003230 Ø32 (13mm

•

u 2o Bήμα:

•

u 3o Bήμα:

•

0520

053016160Δ 16 x 16 Plus 10/150 5,10

053018180Δ

u1o Bήμα:

u2o Bήμα:

- BODY (CW617N UNI EN 12165)

- NUT (CW617N UNI EN 2165)

0610

0620

0710

4010/2

1120/1

1140/1

1150/1

1230/1

1310/Α1

1260/1

1/2” Plus

1260/2

3/4” Plus

1260/3

1” Plus

1380/3

1380/4

1110/2

1230/2

1320/3

u1o Bήμα:

•

• Κόπτης

• Γρεζοσπάστης

• CHERFLUX Αλοιφή καθαρισμού

• CHER Solder

u 2o Bήμα:

• Κόβουμε

•

u 3o Bήμα:

0930/1

0940/1

0910/2

0920/2

0930/2

0940/2

0950/2

1020

1620/2

1630/7

1620/3

1630/8

Koλλήσεις

Teflon

2510 Teflon

NEO

NBR 70

HNBR 70 Green FDA:

PTFE (Polytetrafluoroethylene):

GEOMET:

DVGW (Deutscher Verein

DIN

(Hydrogenated Nitrile

Wasserfaches):

NSF/ANSI

ABS:

PEX (Cross-linked Polyethylene):

AL PEX (Aluminum PEX):

EPDM

Nilamid with

Polyamide with Glass:

PP (Polypropylene):

PA 66 (Polyamide

Gauss

Zic

Viton:

DIN 4102:

PC (Polycarbonate):

Inox

DIN

email: orders1@hydromarin.gr

orders2@hydromarin.gr

orders3@hydromarin.gr

τηλεφ: 210.3471605