F5 firefighting Gate valve

F5 firefighting Gate valve
F5 firefighting Gate valveF5 firefighting Gate valve
Categoriesfire fighting Gate valve
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BrandLIKE valve
FOB portTianJin
Terms of PaymentT/T
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Update Time2018-12-17
Detail Information

Specification:

Size: DN 40 – DN 500

Design as BS EN 1171 / DIN 3352 F5. 

Face-to-Face dimension conforms to BS EN558-1 series 15, DIN 3202 F5.

Flange drilling is suitable for BS EN1092-2, DIN 2532 / DIN 2533.

Epoxy fusion coating.

 

Pressure / Temperature rating:

Working Pressure

10 bar

16 bar

Testing Pressure

Shell: 15 bars; Seat: 11 bar.

Shell: 24bars; Seat: 17.6 bar.

Working Temperature

10°C to 120°C

Suitable Media

Water, oil & gas.

 

Materials:

No.

Part

Material

1

Body

Ductile iron

2

Bonnet

Ductile iron

3

Wedge

Ductile Iron

4

Wedge coating

EPDM / NBR

5

Gasket

NBR

6

Stem

(2 Cr13) X20 Cr13

7

Stem nut

Brass

8

Fixed washer

Brass

9

Body bonnet Bolt

Steel 8.8

10

O Ring

NBR / EPDM

11

Hand wheel

Ductile iron / Steel

 

Application:

Resilient Gate Valves are suitable for use in drinking water and waste water, which can be installed under or above ground. Rising stem gate valves are normally used in fire service application and socket end resilient gate valves are normally used in PVC pipelines.

 

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