Brand Name: GALA
Model Number: butterfly valve
Place of Origin: Tianjin, China (Mainland)
Double Flanged butterfly valve ANSI150
Pressure and Temperature Specification:
working pressure |
16bar |
testing pressure |
shell:24bar/37.5bar |
seal:17.6bar/27.5bar |
|
working temperature |
-20 degree to 110 degree |
suitable media |
water,oil&gas |
Material Specification:
Part |
Material |
ASTM
|
Valve Body |
Ductile Iron/Cast iron |
A536/A126 Class B |
Valve Disc |
Ductile Iron/Cast iron/Bronze/SS304/SS316 |
A536/B148/A351 |
Shaft |
SS410/SS431 |
BS970 316 EN 1982 CC 333G |
seat ring |
EPDM/NBR |
|
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