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SHANGHAI HUIXUAN VALVE

Mobile:+86-17717520739
Wechat:17717520739
Email:info@shxvalve.com
Address: NO.720, Suide Road, Jiading District,Shanghai, China.
Ball valve manufacturer  

Forged steel trunnion ball valve factory

  • Port size:2"~56" (DN50~DN1200)
  • Pressure:CL150-CL2500
  • Structure:Trunnion mounted ball
  • Medium:Water,steam,oil,gas,etc.
  • Temperature :-29~150℃,-40~450℃
  • Body material:A105 LF2 F304 F316 F316L or others
  • Connection:Flange or others
  • Feature:China Forged steel trunnion ball valve factory
Shanghai Huixuan is Forged steel trunnion ball valve factory, China Forged steel trunnion ball valve factory manufacturer mainly produce pneumatic Forged steel trunnion ball valve,electric Forged steel trunnion ball valve,high pressure Forged steel trunnion ball valve,cryogenic Forged steel trunnion ball valve,fully welded Forged steel trunnion ball valve, top entry Forged steel trunnion ball valve and other trunnnion ball valve.

Forged steel trunnion ball valve introduction:
Forged steel trunnion ball valve is designed in accordance with API 6D featuring 3 PC split body, side entry or top entry design. Forged steel trunnion ball valve is wide range of sealing material including PTFE, PEEK, DEVLON, NYLON, etc, 3PC Forged steel trunnion mounted ball valve can be used in working temperature range -46ºC~ 500ºC. Forged steel trunnion ball valve is optional designed with Double block and bleed or double piston type.Forged steel trunnion ball valve is equipped with sealant injection system for both stem and seats to allow external intervention to prevent seat or stem leakage. The top entry ball valve can be used for in-line maintenance services. 
 
Forged steel trunnion ball valve specification: 
Size NPS 2″ - NPS 56″
Pressure Rating Class 150LB - Class2500LB
Material WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, F316L
Design & Manufacturing Standard API 608, API 6D, BS 5351, ASME B16.34, DIN, GOST, JIS
Fact to Face ASME B16.5, API 6D
End Connection ASME B16.5, ASME B16.47, ASME B16.25
Test and Inspection ISO 5208, API 6D
Operation Method Manual, Worm Gear, Electric Actuator, Pneumatic Actuator
 
Forged steel trunnion ball valve 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

Forged steel trunnion ball valve 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

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