1 in. NPT Cast Iron Deep Well Air Release Valve with Throttling Device
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Crispin-Multiplex
DL Series 1 in. NPT Cast Iron Deep Well Air Release Valve with Throttling Device
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Crispin-Multiplex
DL Series
1 in. NPT Cast Iron Deep Well Air Release Valve with Throttling Device
DL10
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Product Details
- It also helps prevent chatter, and premature closure of the valve mounted on the discharge side of the pump
- Deep well air valves have an adjustable top which controls the velocity of air discharged from the valve
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Specifications
- ANSI:
- ANSI Class 512
- ASTM:
- ASTM A-126 Class B, ASTM A-240, ASTM A-307, ASTM A-563, ASTM A-A306, ASTM B-505, ASTM D-2000
- AWWA:
- AWWA C-512
- Collection:
- DL Series
- End Connection 1:
- NPT
- End Connection 2:
- NPT
- End Connections:
- NPT
- Flow Rate:
- 800 gpm
- Height:
- 9-1/16 in
- Material:
- Cast Iron, Stainless Steel, Rubber
- Material Type:
- Buna-N
- NSF:
- NSF 372, NSF 61
- NSF Certified:
- Yes
- Pressure - High:
- 150
- UL Listed:
- No
- Valve Body Material:
- Cast Iron
- Valve Disc Material:
- Stainless Steel
- Valve Seat Material:
- Buna-N
- Valve Size:
- 1 in
- Valve Type:
- Air Release & Vacuum Valve
- Weight:
- 18 lb
- Width:
- 6-1/4 in