China • Yuanda Valve Group Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 8000PCS per year |
| Delivery Time | 10 work days |
| Packaging Details | Fumigation wooden box 1200*1100*1100 |
| Product name | Flanged Air Valve |
| Material | Cast iron |
| Pressure | Medium Pressure |
| Connection | flange |
| Working temperature | ≤100℃ |
| Standard or nonstandard | Standard |
| exhaust vent | single |
| Size | DN40-DN150 |
| Color | Blue |
| Medium | water |
| Brand Name | Y |
| Model Number | P41X-16 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 8000PCS per year |
| Delivery Time | 10 work days | Packaging Details | Fumigation wooden box 1200*1100*1100 |
| Product name | Flanged Air Valve | Material | Cast iron |
| Pressure | Medium Pressure | Connection | flange |
| Working temperature | ≤100℃ | Standard or nonstandard | Standard |
| exhaust vent | single | Size | DN40-DN150 |
| Color | Blue | Medium | water |
| Brand Name | Y | Model Number | P41X-16 |
| Place of Origin | China | ||
| High Light | Rustproof Flanged Air Valve ，Cast Iron Flanged Air Valve ，PN16 Single Ball Air Valve | ||
Single port exhaust valve (exhaust valve) is used for pipeline exhaust of independent heating system, central heating system, heating boiler, central air conditioning, floor heating and solar heating system. Because a certain amount of air is usually dissolved in the water, and the solubility of air decreases with the increase of temperature, so that the gas gradually separates from the water in the process of water circulation and gradually gathers together to form large bubbles or even gas columns. Due to the supplement of water, gas is often generated.
| Flange end standard | BS4504 |
| Suitable temperature: | ≤100℃ |
| Suitable medium: | Water,steam |
| body | ductile iron |
| ball | abs |
| bonnet | ductile iron |
In the exhaust state, the pontoon pulls down one end of the lever due to gravity. At this time, the lever is in an inclined state. There is a gap between the lever and the exhaust hole, and the air is discharged from the exhaust hole through this gap. With the discharge of air, the water level rises, the pontoon floats upward under the buoyancy of water, and the sealing end face on the lever is gradually pressed against the exhaust hole, Until the entire vent is completely blocked. The exhaust valve is now completely closed.
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
250million-280million
Employee Number:
3500~4000
Ecer Certification：
Active Member
Yuanda Valve Group Co., Ltd., founded in 1994, is headquartered in Yincun, Longyao, Hebei, China, the hinterland of Bohai Economic Rim surrounding Beijing and Tianjin. With a registered capital of RMB 200 million, Yuanda currently has 8 subsidiaries, of which 6 are in China and 2 overseas. Among the... Yuanda Valve Group Co., Ltd., founded in 1994, is headquartered in Yincun, Longyao, Hebei, China, the hinterland of Bohai Economic Rim surrounding Beijing and Tianjin. With a registered capital of RMB 200 million, Yuanda currently has 8 subsidiaries, of which 6 are in China and 2 overseas. Among the...
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