Profile: Everyvalve Ltd. is a supplier of valves, switches, pumps, tanks, filters, fittings, meters, and indicators. Our valves include petrochemical valves, ball valves, butter fly valves, metal spring check valves, metal swing check valve, knife gate valves, and check valves. Our knife gate valve is a uni-directional wafer valve designed for general industrial service applications. The design of the body and seat assures non-clogging shutoff on suspended solids in industries such as pulp and paper, power plants, wastewater treatment plants, chemical plants, bulk handling, and mining sectors.