Trunnion Ball Valve

Size:2”~56”(DN50~DN1400)
Rating:150Lb~2500Lb(PN16~PN420)
Materials: Carbon steel /Stainless steel / Alloy steel /Special ( Monel /Inconel /Hastelly  etc.)
alloy steel/  Albronze
End connection: RF/RTJ/BW
Operation: Lever  Gear  motor/pneumatic actuators
Optional features :Full & reduced bore,Anti-static device,Blow out proof stem
Fire safe design per API 607/API 6FA
Double block &bleed
Emergency sealing device (For 6”& larger)
Vent valve (For 6”& larger)
Lifting lugs and support feet  (For 8”& larger)
ISO 5211 top flange,Safety relief  device,Lockable design(For gear operation)
Extended stem,Cavity pressure relief,NACE MR-0175

ShenHao trunnion ball valves are manufactured in two piece split body or three piece bolted body; Side Entry, which is conforming to Standards API 6D, service temperature from low -46 to high temp 200 Degree C. these items are mostly fabricated in large diameters and serviced under high pressure pipeline fluid control systems. This series ball valves are with features of double block and bleed, Sealant injection device to prevent the leakages from stem and seat ring under emergency. All ShenHao trunnion mounted ball valves are Fire safe designed and manufactured to standards API 607 or API 6Fa

Floating ball valve6

Floating ball valve5

Floating ball valve4

Full welded ball valve2

Full-welded ball valve

Floating ball valve3

Floating ball valve2

Floating - ball valve

ball valve2

ball valve1

Pneumatic ball valve

Trunnion - ball valve