RMI PLAST offer high quality spring type safety valve made by plastic, include PVC safety valve, CPVC safety valve,PP safety valve, PVDF safety valve. the pressure regulating range from 0-1.0Mpa, PVC safety valve size from DN15 to DN65, socket and flange end for optional, design as per standard DIN, ANSI, JIS, BS. UPVC safety valve made by UPVC body, with PTFE/EPDM diaphragm and sealing. easy to operate and maintenance. 

Safety valve is a special valve whose opening and closing parts are normally closed under the action of external force. When the medium pressure in the equipment or pipeline rises beyond the prescribed value, the medium is discharged to the system to prevent the medium pressure in the pipeline or equipment from exceeding the prescribed value. Safety valve is an automatic valve, mainly used in boilers, pressure vessels and pipes, control pressure does not exceed the prescribed value, play an important role in protecting personal safety and equipment operation.

Product Features of PVC safety valve:
1, Compact structure and stable performance
2, Easy installation and debugging
3, Sensitive reaction and good reproducibility
4, Selective large size range DN15mm DN65mm
5, Small pressure difference by specially designed flow structure to avoid forming a closure
6, Easy to set the working pressure by regulating device
7, Installed in the bypassas overflow valve use
8, Used as anti siphon valve to prevent gravity under static conditions.