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S5209N 1/2 Brass Air Vent Valve Pressure Vent Valve
Category:
Combined valve
Summary:
Key word:
S5209N 1/2 Brass Air Vent Valve Pressure Vent Valve
Application:
The Air Vent is a reliable automatic venting device and is suitable for venting of air or gas from heating systems or heat process installations.
Features:
• With the shut-off valve fitted, cleaning or replacement of the seal and inner components can be carried out without draining the system.
Range of Application
Hot water heating systems, radiators, wall and ceiling mounted air heaters, air collection vessels, pipework circuits, boilers and air separators.
Not suitable for mineral oil or liquids with mineral-oil-based additives.
Specifications
Operating temperature max. 110°C (230°F)
Operating pressure max. 10 bar (145 P.S.I.)
Connection sizes R 3/8" and R 1/2"
Materials:
• Brass housing
• Brass lid
• High grade, heat-resistant synthetic material float
• Heat-resistant elastomer seal components
Function:
Inside the automatic air vent there is a float which operates a lever according to the water level. When there is no water in the housing, then the float opens the valve. Air can therefore be vented from the heating system during filling. When the heating system has been filled, the in flowing water closes the valve and the vent is shut off. Water usually contains oxygen which bubbles off during operation of the system and collects at the highest point. The automatic air vent must therefore be fitted at the air collection position (highest point on a boiler or pipework circuit).
Packaging & Delivery:
Packaging Details
1. Regular Packing:
Inner packing: bubble bag +plastic angle
Outer packing:Five-layer corrugated box
2. Packing can be customized with your own brand and logo
Port: NINGBO/SHANGHAI
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Taizhou Sade HVAC Technology co., ltd.
Contact us
Add : Taizhou yuhuan county, zhejiang province, of China
Tell : 0086-576-87467790
Fax : 0086-576-87467791
E-mail : sapules03@163.com
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