锻钢固定球阀
锻钢固定球阀
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forged steel Trunnion mounted ball valve

Product Range 
-Valve size: 2” ~ 48” (DN50-DN1200)
-Pressure: ANSI Class 150~2500(PN16-PN420) 
-Temperature: -60℃~ 500℃
-Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
-Trim: Carbon Steel, Stainless Steel, Duplex Steel


Technical Specifications
-Design: ASME 16.34/ API 6D
-Face to Face: ASME B16.10
-End Flange: ASME B16.5
-BW End: ASME B16.25
-Test: API 598/ BS 6755
-Fire Safe Test: API 607/API 6FA
-Special: NACE MR-01-75


Design Features 
-Full port or reduce port
-Fire Safe Design
-Trunnion Mounted Ball
-Double block & bleed
-Emergency sealant injection
-Cavity pressure self relief
-Blowout-proof stem
-Anti-Static Device
-Optional double piston design