Knife Gate Valve Bolted Bonnet  

Knife Gate Valve -> Knife Gate Valve (Bolted Bonnet) Kolink knife gate valves are available in various designs, one-piece body and two-piece bodies, rising stem and non-rising stem, uni-direction and bi-direction structures, resilient and metal seat rings, bonnetless and bolted bonnet designs. For optional designs, deflection cone could divert the flow of abrasive slurries and protect valve seat from abrasion, V port disc and through conduit design are used for throttling service, per customers' requirements. Features of Knife Gate Valve (Bolted Bonnet): Bolted bonnet design for non-leakage through packing chamber Beveled knife on metal or resilient seats Self-cleaning mechanism Uni-direction or bi-directional design Rising stem, outside screw & yoke Applicable Standards of Knife Gate Valve (Bolted Bonnet)s: a) Design & Manufacture: MSS SP-61, ASME 16.34 b) Face to Face: MSS SP-81, ASME B16.10, EN 558 c) Connection End: ASME B16.5, EN 1092,…