top of page



840 Bi-directional seal Knife Gate Valve, tell body with 2 Replaceable seals structure knife gate valve, Flange protective cover to effectively protect the valve body, increasing valve life. This series of products is particularly suitable for the treatment of sludge

Ref. 840A/106 Knife Gate Valve Bidirectional medium pressure

  • Operation: Hydraulic,
    Main Material: Q235
    Disc Material: SS316
    Sealing Material: NBR
    Packing: Rubber packing
bottom of page