Control Devices NVR30-0A022 3 Inch NPT 22 HG High Flow Vacuum Relief Valve

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$583.74

Usually Ships In 1-2 Weeks

Free ground shipping to the lower 48 states

Product ID:
Control-Devices-NVR30-0A022
Weight:
17.00 (Lbs.)
Ships By:
Free Ground
Ships From:
Missouri - Direct From Control Devices, LLC

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Description:

Control Devices NVR30-0A022 3 Inch NPT 22 HG High Flow Vacuum Relief Valve Features:
- Vacuum Relief Valve.
- High Flow.
- NVR Series.
- 3 Inch Connection.
- NPT Connection.
- 22 HG Pressure Setting.
- 1 Inch HG Minimum Operating Pressure.
- 25 Inch HG Maximum Operating Pressure.
- -20 to 400 deg F Temperature Rating.
- 1043 scfm at 5 Inch HG, 1224 scfm at 10 Inch HG, 1224 scfm at 15 Inch HG Flow Rating.
- Cast Iron Body.
- Brass Inlet/Piston/Spring Guide/Cap, Stainless Steel Spring/Set Screws.
- 6.1 Inch Depth.
- 8.2 Inch Height.
- 6.9 Inch Width.
- 90 Days Limited Warranty.
- Unique seat design minimizes leakage.
- Tested for set point and leakage.

Additional Features
For use as a vacuum breaker on low-pressure tanks, steam vessels and other vacuum equipment subject to damage for atmospheric pressure, the unique design can adjust for variations within the specified preset range. We can accommodate special requests for custom ranges and Teflon seats for tight shut-off.

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