KIZZ IRAN Spring Check Valve/ شیر یکطرفه فنری(خودکار) کیز ایران

A valve which the fluid passes in one direction and backflow of fluid is avoided. The valve acts only under the pressure of fluid having no controller device on outer body. Fluid circulation is controlled by a disc which gets away from valve body when fluid pressures and returned to its previous position when pressure stops. Spring check valves are used usually in urban water supply, thermal installations of buildings, industrial purposes, pumps, petroleum and oil networks and generally in all networks which the fluid flows only in one direction. Following are benefits and advantages of this product:
- Resistance against corrosion and tear
- Resistance against sediments
- Full sealing under any environmental and working circumstances (horizontal, vertical, angled)
- Valve opening with the least fluid pressure
- Silent on-off position