Home 9 Products 9 Knife Gate Valves Orbinox UK Knife Gate Valves (Water Valves) EX – Uni-directional knife gate valve EK – Uni-directional high performance knife gate valve ET – Uni-directional MSS SP-81 knife gate valve EB – Bi-directional knife gate valve BT – Bi-directional MSS SP-81 knife gate valve TL – Through conduit knife gate valve TH – Through conduit high pressure knife gate valve CR – Round and square ports knife gate valve DT – Double gate knife gate valve VG – Slurry knife gate valve XC – Hopper shape knife gate valve BC – Bulk handling square port knife gate valve BX – Coal burner isolation knife gate valve AT – Uni-directional split body knife gate valve VP – Bi-directional split body knife gate valve KP – Transmitter isolation knife gate valve HB – Bi-directional high pressure knife gate valve TK – Through conduit high performance knife gate valve