General Description:
The metal seated trunnion mounted ball valves are featured in 2-pc or 3-pc side entry type, and can be used in severe working service, such as solid particle, high temperature, high pressure, corrosion service etc. The working temperature can be -196℃~ 600℃.
Design Standard:
Basic Design: API 6D
Face-Face / End-End dimension: API 6D, ASME B16.10, EN 558
Flange / BW Ends Dimension: ASME B16.5, EN 1092, ASME B16.25
Test: API 6D, BS 6755, EN 12266
Products Range:
Size: 2″ ~ 24″
Rating: 150lb ~2500LB
Body Material: Carbon Steel, Stainless Steel, Duplex Stainless Steel, Alloy
Trim Material: Nitriding, TC (tungsten carbide coating), Stellite and nickel alloy
Operation : Lever, Gear, Motor, Pneumatic
Design Feature:
Full port or Reduce port
Gland Flange Design
Hard Facing Seat and Ball
Flexible Seat Design
Emergency sealant injection
Cavity pressure self relief
Blowout-proof stem
Anti-static
Application:
Mine
Paper
Refinery
Petrochemical
Power
FPSO