Spring type micro-starting safety valves

  • Spring type micro-starting safety valves Manufacturers, Spring type micro-starting safety valves Factory, Supply Spring type micro-starting safety valves
  • Spring type micro-starting safety valves Manufacturers, Spring type micro-starting safety valves Factory, Supply Spring type micro-starting safety valves
  • Spring type micro-starting safety valves Manufacturers, Spring type micro-starting safety valves Factory, Supply Spring type micro-starting safety valves
  • Spring type micro-starting safety valves Manufacturers, Spring type micro-starting safety valves Factory, Supply Spring type micro-starting safety valves
  • Spring type micro-starting safety valves Manufacturers, Spring type micro-starting safety valves Factory, Supply Spring type micro-starting safety valves
Spring type micro-starting safety valves
  • XINRUIHUA
  • Shandong, China
  • about 30 days
  • 3000 pcs/month

The opening and closing action of the spring safety valve is based on the change of the medium pressure at the inlet end and the spring pre-tension force to automatically open and close the valve core.
When the medium pressure rises to a level where the lifting force is greater than the spring preload force, the valve core automatically opens against the spring preload force, releasing excess medium and reducing the internal pressure. Due to the spring force, when the internal pressure drops to safety When the value is reached, the spool will close automatically and the discharge will stop.
Spring micro-opening safety valve has the characteristics of simple structure, good sealing performance, accurate opening pressure, large discharge capacity, small back seat pressure difference, and easy adjustment.

Hot selling cast iron safety valve for industrial refrigeration

 

Product parameters of safety valve


Product name
Hot selling cast iron safety valve for industrial refrigeration
Opening pressure
1.75MPa
Sealing pressure
1.57MPa
Adaptive temperature
-29~150℃
Applicable medium
Ammonia/fluorine

         

Product details of safety valve

safety valve

pressure safety valves

hydraulic safety valve



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Welding stop valve, Spring type micro-starting safety valves, Cast iron flange stop valve, Right angle stop valve, Ammonia shut-off valve, Solenoid valve, One way check valve, Full open safety valve, Relief valve, Welding throttle valve, Pressure gauge valve, Liquid level control float valve, ammonia pump, Air Curtain, Bypass valve



safety valve

     Shandong Ruihua Refrigeration Equipment Co.,Ltd is found in 1989, as an engineering, manufacturing, installation and maintenance refrigeration equipment company. We can also provide environmental protection and energy saving refrigeration solutions in accordance with users' requirements.

 pressure safety valves

hydraulic safety valve

 

      We mainly provide a variety of refrigeration accessories,screw refrigeration compressors and accessories, piston refrigeration compressors and accessories, Industrial refrigeration system accessories, Cold storage installation accessories, Ammonia chemical protection products, Refrigeration instrument and gauge and so on.

safety valve


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