游客

标题:Butt Welded Gate Valve
正文:
Butt Welded Gate Valves1.The material of valve disk an the valve sealing face is the cobalt base hard alloy(stellite)that is hard,anti-attrite,themostable,anti-corrosive,the anti-abrasion.2.The stem after the quenching and tempering and the surface nitriding,has the good anti-crrosion and anti-abrasion.KeyWords:a105 gate valves , bw gate valve , butt welded gate valve , valve , valvesDetailed Product DescriptionA105 gate valve(BW butt welded)Forged steel gate valve(BW butt welded)Forged Steel Gate Valve(NPT SW BW end)1. Design &. Manufacture conforms to API 602,ANSI B16.34 2. Size: 1/2" to 4" 3. Pressure: 150LB--2500LB 4. Connection ends conforms to 1). Screwed ends conforms to ANSI B1.20.1 2). Socket ends conforms to ANSI B1611 3). Butt-welded ends conforms to ANSI B16.25 5. Test &. Inspection conforms to API 598 6. Structure feature 1). B. B., OS&. Y 2). W. B., OS&. Y 7. Materials conform to ASTM/ANSI 8. Main materials: A105, LF2, F5, F11, F22, 304(L), 316(L
[<<][[1]][2][>>]

查看评论(0)
发表评论



首页