• Trunnion mounted ball valve

Name:Trunnion mounted ball valve
Size Range:2” - 48”
Design Standard:API 6D / ISO 14313
Face to Face:API 6D / ASME B16.10
End Connection:ASME B16.5
Test Standard:API-598
Suitable Medium:Petroleum, Oil, Gas
Operated Options:Hand wheel, Gear, Pneumatic Actuator

Product Description

AQV trunnion nounted ball valve with a large trunnion design ensures central positioing under highest working pressure. Independent floating spring loaded seats provide a tight seal even at low differential pressures. Service and maintenance is simplified with a bolted body design incorporating double O-rings or a combination of O-rings and gaskets suitable for buried or above ground installation.


  1. 3-Piece body design

  2. Double block and bleed

  3. Trunnion supported design reduces operating torque

  4. Antistatic device for grounding of ball, stem and body

  5. Two sets of O-rings plus firesafe stem packing prevents leakage

  6. Corrosion resistance low friction bearings

  7. Inconel seat springs

  8. Sealant injection fittings for emergency stem or seal sealing

  9. 6" and larger valves are equipped with lifting lugs

  10. Anti-blowout trunnion stem design

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