Full Welded Three Pieces Trunnion Ball Valve

Design: API 6D; API 6FA ; API 607

Connection type:

1.END FLANGE(RF/RTJ):ASME B16.5 (2” to 24”) & ASME B16.47 series A & B(≥ 26”);

2.BUTT WELD(BW):ASME B16.25

Face to Face: ASME B16.10;

Insert Seal of Seat: RPTFE,PEEK etc.

Test: API 6D;

Product range:

Size: NPS 2″~40″(DN50~DN1000)

Pressure Rating: ASME CLASS 150LB~900LB(PN16~PN150)

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Product Detail

Product Tags

Material of body

Forging
Carbon Steel	A105
Low Temperature Steel	LF2
Stainless Steel	F304,F316,F321,F347
Duplex Steel	F51,F53,F44

Features and Benefits

Both types of valves, full welded and three pieces trunnion ball valves, offer reliable performance and are commonly used in various industries. Discover the main difference between them:

- Full Welded Three Pieces Trunnion Ball Valve: The full welded construction eliminates potential outer leak paths, making it suitable for applications requiring absolute leak-tightness, such as critical process control or pipelines carrying hazardous fluids. It also offers enhanced structural integrity and resistance to external forces.

- Three Pieces Trunnion Ball Valve: The three pieces design allows for easier maintenance and repair, as the valve can be disassembled by removing the bolts connecting the body, bonnet, and ends. This feature is beneficial when component replacement or inspection is required.

The choice between them depends on specific application requirements, such as the need for absolute leak-tightness, ease of maintenance, and system design considerations.

Introducing the TH-Valve Nantong Full Welded Three Pieces Trunnion Ball Valve - the ultimate solution for precision control and reliable performance in industrial applications. We understand that every application is unique. That's why we offer customizable options to meet your specific requirements. From materials and sizes to actuation and accessories, TH -Valve Nantong provide tailored solutions to fit your needs.