3 Piece Trunnion Ball Valve Manufacturer, Ball Valve Supplier,API 6D Cast Body Carbon Steel WCB 3 Pieces Flanged Trunnion Mounted Ball Valve Stockist
3 Piece Trunnion Ball Valves are widely used in various industries where precise and reliable flow control is essential. These valves are designed to handle high-pressure applications and offer superior sealing capabilities, ensuring minimal leakage and maximum performance.
A trunnion ball valve is a quarter-turn valve where the ball is fixed in position by a trunnion, which is a mechanical anchoring system. Unlike floating ball valves, trunnion-mounted ball valves have the ball secured from both the top and the bottom. This design makes them ideal for high-pressure applications, as it reduces the amount of torque required to operate the valve, even under extreme pressure.
The 3 piece design refers to the valve's construction, where the body is composed of three separate pieces—two end caps and a body. This modular construction allows for easier maintenance and servicing, as the valve can be disassembled without removing the entire valve from the pipeline.
Product Description
Size:1/2"-24"
Model:Q41F/Q341F
Pressure:150Lb-1500Lb
Applicable Medium: steam, water, oil,etc
Body Material: Carbon Steel A216 WCB/A105 (GS-C25/ GP240GH/ 1.0619/ P285NH),, WCC, low Carbon Steel LCB, LCC, Alloy St A217 WC6, WC9, C5, C12, Stainless steel A351 CF8, CF8M, CF3, CF3M, CF8C, Duplex steel A890 GR.4A GR.5A,Etc.
Ball Material: Carbon steel A105, A105+ENP, Stainless steel SS201,SS304,SS316, SS316L
Operation: Lockable Handle Lever, worm, electric, pneumatic
Full port ( FP) or Regular Bore (RB), Two piece Split body or Three piece bolted body, Floating ball type or Trunnion Mounted type, Blow-out Proof Stem, Anti-staic, optional Locking Device or stem Extension, optional Direct Mounting to ISO 5211
Standard:
Design and Manufacture: API 6D, ASME B16.34
Face To Face Dimension: ASME B16.10,API 6D
Flange Connection Dimension: ASME B 16.5
BW Connection Dimension: ASME B16.25
Test And Inspection: API 598, API 6D
Fire-safe Design: API 607/6FA
Product Display
Advantages of 3 Piece Trunnion Ball Valves
★High Pressure and Temperature Capabilities: 3 Piece Trunnion Ball Valves are designed to perform in environments with high pressure and temperature, making them suitable for demanding industrial applications.
★Enhanced Sealing: The trunnion-mounted ball ensures that the sealing is more effective by reducing the stress on the seat. This leads to longer seal life and better leak prevention, even under high-pressure conditions.
★Low Operating Torque: The trunnion design reduces the operating torque required to turn the valve, making it easier to operate, especially in large sizes or high-pressure systems.
★Modular Design for Easy Maintenance: The 3 piece construction allows for quick and easy access to the valve's internal components without removing the entire valve from the line, reducing downtime and simplifying repairs.
★Full Bore and Reduced Bore Options: Depending on the application, these valves can be configured as full bore (allowing maximum flow with minimal resistance) or reduced bore (providing a cost-effective option with reduced flow).
Applications of 3 Piece Trunnion Ball Valves
Oil and Gas: These valves are perfect for high-pressure pipelines, where flow control and sealing are critical.
Chemical Processing: Their corrosion-resistant materials and reliable sealing make them ideal for handling hazardous and corrosive chemicals.
Power Generation: Used in steam systems and other high-temperature, high-pressure environments where precise flow control is crucial.
Water Treatment: These valves help regulate water flow in treatment facilities, ensuring efficiency and safety.
Refineries: Their durability and ability to handle high-pressure and high-temperature conditions make them a standard choice in refinery operations.
