Forged Steel Trunnion Ball ValveBolted cover or welded cover, three-piece body, fixed Ball, locking device
Full or reduced bore, blowout proof stem, Fire safe and anti-static, dual seat with injection and drain & outlet
ASTM A105N, A182 F304, A182 F316, A182 F304L, A182 F316L, A182 F51, A350 LF2.
Standards compliance Design and manufacture: ANSI B16.34, API 608, API 6D, BS 5351
Face to face dimensions: ANSI B16.10, API 6D
Flanged connection: ANSI B16.5, Butt welded: ANSI B16.25
Firesafe: API 607, API 6FA
Test and inspection: API 598, API 6D
Standard material specifications
Forged steel trunnion ball valve provides automatic relief of cavity overpressure. Trunnion mounted designs are available in sizes above 2" size and are generally used for higher pressure. We usually make three pieces body, blow-out proof stem, antistatic device, fire-safe designed and certified, double block and bleed, self relieving.
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Products ListBall Valve
◆ Cast Steel Floating Ball Valve ◆ Forged Steel Floating Ball Valve ◆ Cast Steel Trunnion Ball Valve ◆ Forged Steel Trunnion Ball Valve ◆ Welded Structure Ball Valve ◆ Top Entry Ball Valve Butterfly Valve ◆ Concentric Type Butterfly Valve ◆ Double Eccentric Butterfly Valve ◆ Triple Offset Butterfly Valve ◆ High Performance Butterfly Valve ◆ AWWA C504 Butterfly Valve ◆ Electric Butterfly Valve ◆ Pneumatic Butterfly Valve ◆ High Pressure Butterfly Valve Gate Valve ◆ Cast Steel Gate Valve ◆ Pressure Seal Gate Valve ◆ Through Conduit Gate Valve ◆ Forged Steel Gate Valve Globe Valve ◆ Cast Steel Globe Valve ◆ Pressure Seal Globe Valve ◆ Forged Steel Globe Valve Check Valve ◆ Cast Steel Swing Check Valve ◆ Pressure Seal Check Valve ◆ Dual Plate Wafer Check Valve ◆ Forged Steel Check Valve Plug Valve ◆ Sleeve Soft Sealing Plug Valve ◆ Inverted Pressure Balance Lubricated Plug Valve ◆ Steel Strainer |
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China Valve Manufacturer - www.chinavalve.info
Address: Sanqiao Industrial Zone, Oubei Town, Yongjia County, Zhejiang Province, China. Zip Code: 325102
Tel: +86-577-67279881 Fax: +86-577-67279880 Email: sales@welcovalve.com
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