Double Chamber Air Valve Discription
| Specifications | ||
| Ports: | Two | |
| Body Style: | DS2 | |
| Size Range: | DN.40 - 200MM | |
| Temperature Range: | < 80 °C | |
| Pressure Ratings: | PN1.0, PN1.6 | |
| Steam Rating: | N/A | |
| End Connections: | Flanged | |
| Body Materials: | C.I/D.I | |
| Seat/Gasket Materials: | NBR-Rubber | |
Specification & Features::
Elevated durability
Precise design
Reliable
100% Leak Tight Design.
Compact Design to Facilitate Installation.
Exceptional finish
Fine built
Exact dimensions
iNTRODUCTION:
The Double chamber Air Valve is a Cast Iron/Ductile Iron
air inlet-relief valve, which allows entrance and exit of
air in the course of pipeline filling and emptying,
therefore securing an undisturbed pipeline operation.
Their function is to automatically release and admit air
without operator assistance.
The air valves with double chamber (relief and vacuum)
are designed to perform three functions:
1- the relief of air on the start-up of the
system while pipeline are filled.
2- the intake of air on shut - off of the
system while pipeline are being drained.
3- the discharge of pressurized air pockets
during the operation
Applications :
The air valves with double chamber (relief and vacuum)
are designed to perform three functions:
1- the relief of air on the start-up of the
system while pipeline are filled.
2- the intake of air on shut - off of the
system while pipeline are being drained.
3- the discharge of pressurized air pockets
during the operation
Materials
Dimension Details
