Air Vent Valve (W-PQ21X-16T)

Type:Air Vent Valve (W-PQ21X-16T)
Class:Valve Products

The Watts W-PQ21X Air Vent Valve is designed to use for discharging excess
gas in the pipeline, ensuring the safety of the pipeline. It’s generally used in
heating system, etc.
1. Using lever type sealing structure;
2. Small volume, light weight, simple and reliable structure;
3. Large range of working pressure.