Heavy Hammer Hydraulic Control Check Butterfly Valve

Features: 1. Relying on its own heavy hammer to store energy, it can automatically and quickly close the valve when there is no external energy. 2. Reliable sealing and low flow resistance coefficient. 3. Adopting a PLC intelligent control system, it can achieve various humanized operation interfaces such as text and touch screens. 4. It can achieve remote and local control. 5. Able to achieve linkage operation with other pipeline equipment according to predetermined procedures. 6. It has fast and slow adjustable closing functions. 7. It has cut-off and check functions. 8. When closed, it can achieve a slow closing function, effectively eliminate water hammer hazards, and protect the safety of the water turbine, water pump, and official website system.   Product typeCheck Butterfly ValveProductdescriptionHeavy Hammer Hydraulic Control Check Butterfly ValveModelKD7X42X-10Q/16Q/10C/16CSizeDN40~DN3000Operating temperature -29ºC~80ºCOperating pressurePN10-PN24MaterialCarbon Steel, Ductile IronstandardGB/T 12238,JB/T 5299,JB/T 8527Face to faceGB/T 12221Connecting endGB/T 9113Test standardGB/T 13927OperationHydraulic ControlApplication fieldsWater  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1