Specifications Met Specifications Met | Show |
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Specifications Met Specifications Met | Hide |
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For Use With For Use With |
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Valve Type Valve Type |
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Valve Function Valve Function |
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Inlet Thread Type Inlet Thread Type |
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Body Material Body Material |
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Outlet Thread Type Outlet Thread Type |
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Inlet Connection Type Inlet Connection Type |
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![]() | Pipe |
Shape Shape |
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![]() | Straight |
Number of Gauge Ports Number of Gauge Ports |
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Outlet Pressure Outlet Pressure |
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Inlet Gender Inlet Gender |
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Gauge Port Location Gauge Port Location |
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Gauge Port Pipe Size Gauge Port Pipe Size |
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Gauge Port Thread Type Gauge Port Thread Type |
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Inlet Connection Style Inlet Connection Style |
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Threaded |
Outlet Pressure Gauge Included Outlet PressureGauge Included |
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Diaphragm Material Diaphragm Material |
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Inlet Location Inlet Location |
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Outlet Connection Style Outlet Connection Style |
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Threaded |
These valves meet NSF/ANSI 61 for use in drinking water systems. They automatically reduce a high, variable inlet pressure to a lower, stable outlet pressure. Adjust the outlet pressure within the range. All valves have a gauge port. An internal strainer traps debris. Body is bronze for durability and a long service life.
Valves with union fitting disassemble for easy installation and removal.
For technical drawings and 3-D models, click on a part number.
Inlet | Outlet | ||||||||
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Pipe Size | Location | Max. Pressure, psi | Pipe Size | Location | Pressure Range, psi | End-to-End Lg. | Specifications Met | Each | |
NPT Female | |||||||||
Bronze Body—Buna-N Diaphragm and Seal with Internal Strainer | |||||||||
1/2 | Side | 400 | 1/2 | Side | 15 to 75 | 3 1/2" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 000000 |
3/4 | Side | 400 | 3/4 | Side | 15 to 75 | 3 1/2" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 00000 |
1 | Side | 400 | 1 | Side | 15 to 75 | 4" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 000000 |
Bronze Body—Buna-N Diaphragm and Seal with Internal Strainer and Union Fitting | |||||||||
1/2 | Side | 400 | 1/2 | Side | 15 to 75 | 4 3/8" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 00000 |
3/4 | Side | 400 | 3/4 | Side | 15 to 75 | 4 7/16" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 00000 |
1 | Side | 400 | 1 | Side | 15 to 75 | 4 15/16" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 000000 |
1 1/4 | Side | 400 | 1 1/4 | Side | 15 to 75 | 6 3/16" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 000000 |
1 1/2 | Side | 300 | 1 1/2 | Side | 25 to 75 | 6 5/16" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 000000 |
2 | Side | 300 | 2 | Side | 25 to 75 | 6 1/4" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 000000 |