描述
This expanding gate valve is a bidirectional, full-opening valve with a preferred sealing side, designed for wellheads, production trees, and manifolds operating at pressures up to 5000 psi. It meets the latest API 6A and/or API 6A SSV requirements, and features materials suitable for H₂S service compliant with NACE MR-01-75 standards.
Key performance features include:
- Forged valve body
- Low operating torque
- Metal-to-metal sealing
- Lubricated parts for easy maintenance
- Gate guides retain body lubricant
- Gate face protection
- Manual or actuated operation
- Simple design for cost efficiency
- With bevel or threaded connections
Parameter Available Specifications Working Pressure 2M, 3M, 5M, 10M Material Classes AA, BB, CC, DD, FE, FF Product Specification Levels (PSL) PSL1, PSL2, PSL3G, PSL4 Performance Requirements PR1, PR2 Nominal Bore Sizes 1-13/16″, 2-1/16″, 2-9/16″, 3-1/8″, 4-1/16″, 7-1/16″





