The A105 trunnion ball valve is a type of ball valve with a fixed ball, where the ball is secured by upper and lower trunnions (support shafts) and does not shift under fluid pressure. This design enables the trunnion ball valve to withstand high pressure and reduce seat wear, making it suitable for high-pressure, large-diameter, and high-temperature applications. It is widely used in industries such as petroleum, natural gas, chemical, metallurgy, and power.
Oder Specification
Body Materials: A105, LF2, F11, F22, F304, F304L, F316, F316L.
Valve Manufacturing standards: API 6D.
Ball Valve Size Range: 1/2 Inch-36 Inch (DN15-DN900mm).
Pressure: 900LB (PN150).
Applicable Temperature: -196 to 380 degrees Celsius.
Connection: Flanged, butt-welded.