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Shanghai yangyi valve co. LTD.

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Our company produces DN1200D363H welding butterfly valve 1 meters 2

時(shí)間:2016-06-17 點(diǎn)擊數(shù):683
 Shanghai Yang Yi Valve Co., Ltd. produced DN1200 welded hard seal butterfly valve 1 m 2:D363H butt welded hard seal butterfly valve
 
D363H _ hard sealing butterfly valve performance specification
 
Valve body material: carbon steel, stainless steel, chromium molybdenum barium steel, etc.
 
Plate material: carbon steel, stainless steel, chromium molybdenum barium steel, etc.
 
Valve stem: stainless steel, seal ring, stainless steel
 
Applicable temperature: -29 ~ 425 C
 
Applicable medium: fresh water, sewage, sea water, air, steam, food, medicine, various kinds of oil, acids, alkalis, salts, etc..
 
Application and characteristics of D363H
 
1, adopt three eccentric multi layer sealing structure. This design allows valves to be used in high temperature and high pressure conditions.
 
2, because of the use of welded structure, the valve and pipeline connection to achieve permanent zero leakage.
 
3. The valve has no flange, and it is convenient and beautiful for the pipe and the heat preservation bandage.
 
 
 
D363H adoption standards
 
Welding size: GB12224; ANSIB16.25; DIN2559
 
Structural length: standard of our factory
 
Stress test: GB/T13927-92; API598-94