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long stem cast iron butterfly valve

long stem cast iron butterfly valve

long stem cast iron butterfly valve
CategoriesWafer butterfly valve
AlbumView larger image
BrandJinbin Valve
ModelD371X-10
connectionwafer
operationworm gear
structurecenter line
featurelong stem
standardISO
certificateCE, ISO9001
body materialscast iron
seat materialsrubber
nominal pressurepn10
nominal diameterDN50-800
FOB portXingang, Tianjin, China (Mainland)
Terms of PaymentL/C, D/A, D/P, T/T
Update Time2018-12-14
Detail Information

long stem cast iron butterfly valve 


Size: DN50-800

Design standard: API 609, BS EN 593.

Face-to-Face dimension: API 609, BS EN558.

Flange Drilling: ANSI B 16.1, BS EN 1092-2 PN 10 / PN 16.

Test: API 598.

Manual wafer butterfly valve(Lever type)

Working Pressure

10 bar / 16 bar/150lb

Testing Pressure

Shell: 1.5 times rated pressure,

Seat: 1.1 times rated pressure.

Working Temperature

-10°C to 120°C (EPDM)

-10°C to 150°C (PTFE)

Suitable Media

Water, Oil and gas.


Manual wafer butterfly valve(Lever type)

Parts

Materials

Body

cast iron

Disc

Stainless steel

Seat

EPDM / NBR / VITON / PTFE

Stem

Stainless steel 

Bushing

PTFE

“O” ring

PTFE

Pin

Stainless steel

Key

Stainless steel


Manual wafer butterfly valve(Lever type)

The butterfly valve is mainly used in the ground pipe where the valve without the long stem cannot reach.


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