Hangzhou valve focuses on scientific and technological innovation and cooperation in production, learning and research. Currently, it has more than 70 national patents, including temperature reduction and pressure reducing devices, safety valves, among which, 8 patents are invention.
PRSSRURE REDUCING VALVE
Vital to the safe and efficient operation of a power plant, the NY963/663Y Series pressure reducing valve has been designed for ultimate reliability. It employs many new technology with advanced procession method to ensure the best performance for high pressure and temperature service.
|1||Maximal Working Temperature: 570 DegreeC|
|2||The Pressure Drop Ration between Inlet and outlet pressire is no less than 0.3|
|3||The Connection Pipe Siza Can be Normal or Customized.|
|4||The Flow Rate characteristic Can be Linear or Equal-Percentage|
|The Leakage Level Can be "IV" Class of ANSI B16.104|
|Flow Rate Range: 10%~100%|
|5||It has unique advantages in vibration reduction and pressure reduction ratio.|
|6||Noise: during normal operation of the device, the noise shall be measured one meter downstream,|
|The overall noise level is no more than 80 dB.|
|7||Actuator: The Actuator Can be Electrical, Pneumatic or Electro-Hydraulic.|