The Other requirements for gas pressure reducing valve

      Chinabase is able to offer custom, cost-optimized solutions in accordance with customer drawings - such as ready-to-install machine parts and profiles - in addition to our standard products. Our internal Application Technology department and field staff are happy to provide free advice on custom solutions.

     We can supply a full-range of power transmission products, such as chains, timing chain，sprockets and plate wheels, pulleys, gearboxes, motors, couplings, gears and racks.Our product range also covers locking assemblies (clamping elements/locking device), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod ends and yokes. 

   Gas pressure reducing valve is a specialized device automatically reduce the pipeline pressure, the liquid pressure pipe before the valve to the valve after the piping high to reduce the required level.The construction of many types of valves, in the form of the structure can be divided into film, spring diaphragm, piston, lever and bellows. According to the seat number can be single and two seater. 

      According to the location of the disc can be divided intopositive action and reaction. According to the media can be divided into nitrogen gas pressure reducing valve, pressure reducing valve,hydrogen oxygen valve etc.. The basic principle is that the role of valve by valve within the local resistance to water flow to reduce thewater pressure, water pressure drop range from film to connect the valve or piston on both sides of the import and export automatically adjust the water pressure. Set than the decompression principle is to use the floating piston in the hydraulic valve body than the control, import and export and import & export side than the end of decompression piston area ratio is inversely proportional, this valvework smoothly without vibration, so that the domestic valve production technology to further improve the;

Fluid Couplings

    Other requirements

1, the nominal pressure: 1.0MPa, 1.6MPa, 2.5MPa

2, shell test pressure: P=1.5PN

3, the seal test pressure: P=1.1PN

4, the outlet pressure regulating valve: PN1.0MPa 0.09~0.8MPa

PN1.6MPa control valve 0.10~1.2MPa

PN2.5MPa control valve 0.15~1.6MPa

5, suitable medium: water

6, applicable temperature: 0 ℃ ~ 80 ℃