Product Description
Features
Ⅰ,Compact structure and reasonable design. The valve has fine stiffness, with small flow resistance.
Ⅱ,Adopt stainess steel and hard alloy for sealing surface, long service life.
Ⅲ, There is backseat structure in the valve, so the sealing is reliable.
Ⅳ, The part materials and flange dimensions may be selected according to current working condition and customer? requirement, so that meet the requirements of various engineering.
Technical Data
Size: NPS2~36,DN50~600
Pressure Ratings: Class150~Class1500,PN10~PN100
Temperature: -73癈~593癈
Design Standard: ASME B16.34,API 600,API6D,DIN 3356
Face to Face: ASME B16.10,DIN EN558
Flanged Ends: ASME B16.5,ASNE B16.47,DIN EN1092
Butt-welding Ends: ASME B16.25
Test and Inspection: ISO 5208,API 600,API 6D,EN 12266.1
Notes:The sizes of serial valve flange and butt-welding dimensions can be designed according to customer's requirrement.
Other Information
we can supply gate valve in carbon steel,stainless steel,forged stee,as well as in cast iron and ductile iron,as per standard like ANSI,DIN,BS,JIS,etc.
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