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Valve Type Valve Type | Show |
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Valve Type Valve Type | Hide |
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Body Material Body Material |
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Inlet Thread Type Inlet Thread Type |
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Valve Function Valve Function |
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Outlet Thread Type Outlet Thread Type |
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Seal Material Seal Material |
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Maximum Outlet Vacuum Maximum Outlet Vacuum |
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Vacuum Adjustment Method Vacuum Adjustment Method |
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Minimum Temperature Minimum Temperature |
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Inlet Location Inlet Location |
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Maximum Temperature Maximum Temperature |
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Shape Shape |
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![]() | Straight |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Outlet Connection Type Outlet Connection Type |
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![]() | Pipe |
Inlet Gender Inlet Gender |
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Outlet Gender Outlet Gender |
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Seal Finish Seal Finish |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Extended-Life Vacuum-Regulating Valves for Air and Inert Gas

- For Use With: Air, Inert Gas
- Temperature Range: -20° to 180° F
For a longer service life than brass vacuum-regulating valves, these are made of bronze for strength and durability. They throttle a high vacuum source to maintain a lower vacuum level in your system. Adjust the outlet vacuum level within the range.
For technical drawings and 3-D models, click on a part number.
Inlet | Outlet | |||||||
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Pipe Size | Location | Pipe Size | Location | Vacuum Range, in. of Hg | Vacuum Adjustment Method | End-to-End Lg. | Each | |
NPT Female | ||||||||
Bronze Body—Neoprene Diaphragm and Chrome-Plated Bronze Seal | ||||||||
1/2 | Side | 1/2 | Side | 2 to 30 | Screw | 2 7/8" | 0000000 | 0000000 |
3/4 | Side | 3/4 | Side | 2 to 30 | Screw | 2 7/8" | 0000000 | 000000 |
1 | Side | 1 | Side | 2 to 30 | Screw | 4 1/2" | 0000000 | 00000000 |
1 1/4 | Side | 1 1/4 | Side | 2 to 30 | Screw | 4 1/2" | 0000000 | 00000000 |
1 1/2 | Side | 1 1/2 | Side | 8 to 30 | Screw | 5 3/4" | 0000000 | 00000000 |
2 | Side | 2 | Side | 8 to 30 | Screw | 5 3/4" | 0000000 | 00000000 |