Pressure Vacuum Relief Valve Repair
Mec-Tric Control Company inspects and repairs many brands of pressure/vacuum relief valves.
- Protego
- Protectoseal
- Groth
- Shand & Jurs
- Varec-Enardo
We provide infield maintenance of pressure/vacuum relief valves by replacing all soft goods and physically weighing the pressure weights that are part of the assembly.
We can provide this service on top of your tank, in our mobile trailer, or on the shop bench.
As for on site pressure/vacuum relief valves, Mec-Tric Control Company offers Tank Vent Service and Repair on site at our customer's locations with our special pressure/vacuum relief valve portable test stand. Mec-Tric’s Tank Vent test stand is portable and has the following specifications. API 2000 provides guidance on test requirements and leak rates.
- Independent vacuum pump
- 110V 1/3 HP 4.5 CFM Single Stage Rotary Vane Air Vacuum Pump
- Independent Pressure Pump
- 4.4 CFM Manometer Specifications: +/-29psi with 0.02 Resolution
- 8 Selectable Units: PSI, mbar, kg/cm2, mmHg, inHg, mH2O, inH2O, atm
Flowmeter specifications:
Coarse 0-10-SCFH and 0-1.0 SCFH Fine Flow Meters For Both Pressure and Vacuum Up to 24” Vent Size or Manway Test Capability.
In addition to pressure/vacuum vents, we also inspect & repair tank blanketing valves and flame arresters that are commonly used alongside pressure/vacuum vents.
Please inquire how we can help you with your pressure/vacuum relief valves.