NPT Universal Air Vent Valve
NPT universal floating automatic air vent valve
1. Features and specification
Forged brass body
Maximum operating pressure : 16bar
Maximum operation temperature: +110 °C
Air outlet : 1/4’’ flare connection
2. Material specification
No. | Part Name | Material |
1 | Body | Brass |
2 | Bonnet | Brass |
3 | Piston | Brass |
4 | Cir clip | Stainless steel |
5 | Closing system | Nylon |
6 | Gasket | NBR |
7 | Bush | ABS |
8 | Spring | Stainless steel |
9 | Floating | ABS |
10 | O-ring | NBR |
11 | Plug | Brass |
12 | O-ring | NBR |
2. Description
The air vent valve is one of the necessary and important part in your heating and cooling system. Automatic air vent valves should be installed vertically in the highest point of the system, after flushing all debris. It adopt the EPDM O-ring to get a better sealing function.
4. Huibo Certification
5. Production process
6. Huibo Factory
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