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Product Name:Metal Seated Trunnion Mounted Ball Valves

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KOS 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. KOS metal seated trunnion mounted ball valves are fire safe test according to API 607 and API 6FA. Working temperature: -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
Trim Material:       Nitriding, TC, STL 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