4 in. Combination Air Release Valve
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Apco Valve & Primer
4 in. Combination Air Release Valve
Package Quantity Info:
Each: 1 Inner Pack: 1
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Apco Valve & Primer
4 in. Combination Air Release Valve
149C.1
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Product Details
Product Details
- These valves are also called double orifice air valves
- These valves are installed on all high points of a system where it has been determined dual function Air/Vacuum and Air Release Valves are needed to release air and also protect a pipeline from vacuum
- The Buna-N seat must be fastened to the valve cover without distortion for drop-tight shut-off
- The floats shall be heavy stainless steel
- The plug or float shall be center guided through hex bushings for positive shut-off
Specifications
- AWWA:
- AWWA C-512
- End Connection 1:
- NPT
- End Connection 2:
- NPT
- End Connections:
- NPT
- Fitting Size 1:
- 4 in
- Height:
- 17-1/8 in
- Length:
- 18 in
- Material:
- Cast Iron, Ductile Iron
- Pressure - Maximum:
- 300 psi
- Valve Size:
- 4 in
- Width:
- 11 in