[Manufacturing standards]
Flange standard: GB/T 17241.6, GB/T 9113
Test standard: GB/T 13927, API 598

[Valve features]

       Y type filter is the use of hydraulic control valves and sophisticated, easy to plug the mechanical products necessary to filter equipment. Usually installed at the entrance of the hydraulic control valve and other equipment to prevent particulate impurities into the channel, resulting in congestion, so that the valve or other equipment failure and can not be used properly. The Y type filter has simple structure and small flow resistance, and can be used for removing dirt without removing the dirt.

[Adaptive condition]
       Water control valve is the pipe medium pressure as the driving force for opening and closing, regulating valve. It consists of a main valve and attached to the catheter and needle valve, ball valve and pressure gauge, etc. according to the purpose and function of the different places, can be turned into a remote control float valve, relief valve, relief valve closed, flow controller, pressure relief valves, hydraulic control valves, emergency shut down valve.

Hydraulic control valve action:
1, It can be used in domestic water supply, fire fighting system and industrial water supply system.
2, hydraulic control valve to use the pilot valve to control the opening and closing of the valve, saving energy.
3, can replace other valves, large electric device.
4, hydraulic control valve products are widely used in high-rise buildings, living areas and other water supply network systems and urban water supply projects.