Cast Steel Trunnion Ball Valve is also called fixed ball valve, the ball inside is fixed at the top and the bottom. It has been designed two piece body or three piece body type and with two floating seats, which are moveable under the pressure of medium. It is widely used in the industries of natural gas, oil products, chemicals, metallurgy, environmental protection and pharmaceuticals, etc.

Product Description

• Body Material: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel, etc.
• Bolted Bonnet and Split Body, Fixed Ball inside
• Blow-out Proof Stem and Fire-safe Design
• Low Emission Packing and Anti-Static Design
• Soft Sealing or Hard Sealing as per Customer’s Request
• Full Port or Reduced Port Design
• Size Range: NPS 2” ~ 40”  ;  DN50 ~ DN1000
• Pressure Rating: Class 150 ~ Class 1500  ;  PN16 ~ PN100
• End Type: RF, FF, RTJ, BW
• Mode of Operation: Worm Gear, Wrench Nut, Electric, Pneumatic, etc.