Breather Valve Calibration Test System
Breathing Valve Calibration Bench
Breather Valve Calibration Test System is applied for detecting the positive pressure opening pressure and breathing negative pressure closing pressure of the breathing valve, such as the negative pressure suction opening pressure and sealing performance of the breathing valve of oil storage tanks. The equipment is equipped with a vacuum pump and a negative pressure pump to extract pressure, and a computer automatic control system is used for automatic control of the breathing valve detection process.
Technical Parameters:
Test medium: air, etc.;
Calibration pressure: 0~-5kpa; (please consult if outside the range)
Valve diameter: DN25-DN350: (please consult if outside the range)
Power supply: 220v/380v;
Valve clamping method: manual control or pneumatic clamping method
Test temperature: normal temperature
Standard:
SY/T 0511 Petroleum tank breathing valve
GB50160 Design Fire Protection Code for Petrochemical Enterprises
OCT 653 Oil truck and fuel truck technical conditions and other standards
