Customization: | Available |
---|---|
Model: | Gqb1 |
Pressure: | Pn10/Pn16, Class 150lb |
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Single orifice exhaust valve (exhaust valve) is used for pipe exhaust of independent heating system, centralized heating system, heating boiler, central air conditioning, floor heating and solar heating system. Because water usually contains a certain amount of air, and the solubility of air decreases with the increase of temperature, gas gradually separates from the water during the circulation process and gradually gathers together to form large bubbles or even gas columns. Due to the supplementation of water, gas is often generated.
P1(QB1) Air Vent Valve
Application
Features
1. It can eliminate air in pipe so as to decrease resistance and save energy.Working Temp | 1.0Mpa / 1.6MPa |
Medium | Clean Water |
Working Temp | Normal Temp |
Valve Body / Cover | Cast Iron, WCB, Stainless Steel |
Floating Ball | S.S 304 |
Sealing Ring | NBR |
DN(mm) | NPS | Φ | H |
15 | 1/2" | 135 | 205 |
20 | 3/4" | 135 | 205 |
25 | 1" | 135 | 205 |