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1/2" Air Operated Valve, 2-Way Valve Design, 1/2" Orifice Dia.
- Item # 3RAF7
- Mfr. Model # D-53
- UNSPSC # 40141609
- Catalog Page # N/A
- Shipping Weight 2.95 lbs.
- ItemAir Operated Valve
- Pipe Size1/2"
- Valve Design2-Way
- Valve ConfigurationNormally Closed
- Orifice Dia.1/2"
- Coefficient of Volume2.5
- Min. Operating Pressure Differential0 psi
- Max. Operating Pressure Differential300 psi
- Max. Fluid Temp.180 Degrees F
- Air Inlet1/8" FNPT
- Inlet PressureUp to 250 psi
- Body MaterialBrass
- Gasket MaterialBuna-N
- Seat Material303 Stainless Steel
- Center Line Pipe Center Size1-15/16"
- Overall Length1-15/16"
- Overall Width2-7/8"
- Overall Height3-13/16"
Compliance and Restrictions
This product is not intended for potable water applications (human consumption – drinking and cooking) and has not been designed to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable water applications. This item is for use only in non-potable (non-human consumption) water applications.
This item is restricted for conveying or dispensing water for potable use (human consumption).
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Yes you are correct, this valve will remain closed untill air pressure is applied to the air port.
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