Manual Cast Steel Trunnion Ball Valve

Products Description

Manual Cast Steel Trunnion Ball Valve is a valve with its ball floating inside the valve body; it drifts toward the downstream side and tightly pushes against the seat under medium pressure to ensure a reliable seal. The floating ball valve is a simple design with good sealing performance relying on the seat material to withstand the workload as the sealing pressure is barred by the seat ring.

Quarter-turn valves used to stop or start the flow of a media in a pipe are known as manual cast steel trunnion ball valves. The trunnion type is a design variation from the most common form of ball valve, which is free-floating. The ball of a trunnion ball valve attaches to the stem on one end and to a shaft called the trunnion on the other. The ball is held firmly in position as a result of this design adjustment. manual cast steel trunnion ball valves provide a number of advantages, including the ability to handle both low and high pressures and reduced operating costs than free-floating ball valves.

Product Specifications

Standards compliance
Design and Manufacture: API608, API6D, BS5351
Face to face(end to end): ANSI B16.10, API6D, JIS B2002
Flanged connection: ANSI B16.5, JISB2212-2214
Fire-safe: API607, API6 FA
Butt welded end: ANSI B16.25
Test and inspection: API598, API6D, JIS B2003

Floating ball valve

Bolted bonnet, Two-piece body, floating ball

Full or reduced bore, Anti-Blowout stem.

Fire safe and Anti-static

Stainless steel ball
Body material: WCB/CF8/CF8M/CF3/CF3M/CN7M

Packaging & Delivery

Packaging Details: electric actuated butterfly valve: the strong plywood cases or as per the customer's request.

Delivery Details: 4-5 weeks after receipt of down payment by T/T

Payment: T/T, L/C, Western Union, and PayPal