iRV Series Relief Valve
Product overview
- Adjustable relief valves for gas and liquid systems
- iRV25 low-pressure and iRV60 high-pressure models
- Automatic opening at the preset cracking pressure
- Automatic resealing after pressure reduction
- External set-point adjustment
Key features
Progressive lift response. Lock nut and lock-wire provision. Colour-coded spring identification. iRV25 relief pressure affected by outlet pressure; iRV60 independent of outlet pressure.
Application & Selection
Adjustable pressure relief in instrumentation systems. Select the model and spring range for the required set point. Not certified to ASME or pressure-vessel codes.
Valves
10 ITEMS
iHBV Series 1000psi Hex Ball Valve
iMBV Series 3000psi Square Ball Valve
iFBV Series 6000psi Forged Ball Valve
iPBV Series 6000psi Ball Valve
iDBV Series DIN Ball Valve
iNV Series Needle Valve
iUV Series Union Bonnet Valve
iMV Series Manifold Valve
iCV Series Check Valve