Conrader NSG-23 pilot unloader check valve is used for running air compressors for continuous operation. It incorporates a discharge unloader valve, pilot valve and check valve. This valve can also be used on electric motor / gas engine-driven air compressors.
Features:
- Conrader NSG-23 pilot unloader check valve features a brass body for structural rigidity and high-pressure tolerance.
- It comes with a reinforced PTFE poppet and stainless steel spring for protection against wear and corrosion on exposed surfaces.
- This unloader check valve has unload set pressures ranging from 40 to 250 PSIG.
- It provides a maximum flow capacity of 20 SCFM at 100 PSIG.
- This NSG-23 pilot check valve comes with silicone / Viton O-rings for resistance against hazardous chemicals and UV radiations.
Frequently Asked Questions:
Q. What is the operating temperature range of this unloader check valve?
A. -65 to 400 degrees F.
Q. What types of connections do Conrader NSG Series check valves offer?
A.
- NPT
- BSPT
- Compression
- SAE flare
- JIC flare
Q. When should we install a check valve?
A. Check valve should be installed when there is a possibility of condensate backflow.