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Panel-Mount Vacuum-Regulating Valves for Air
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Vacuum Gauge Not Included | Vacuum Gauge Included |
Regulate vacuum levels from your instrument panel with these valves that have threads below the adjustment handle and a panel-mount nut. They throttle a high vacuum source to maintain a lower vacuum level in your system. Adjust the outlet vacuum level within the range. Valves are constant-bleed style, so they continually release small amounts of process gas to improve accuracy and repeatability.
Vacuum Gauge Included—Valve with gauge comes with a vacuum gauge for monitoring your vacuum level.
Inlet | Outlet | Vacuum Gauge Not Included | Vacuum Gauge Included | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Location | Pipe Size | Location | Vacuum Range, in. Hg | Vacuum Adjustment Method | Port-to-Port Lg. | Bleed Type | Panel Cutout Dia. | For Use With | Each | Each | ||||
NPT Female | |||||||||||||||
Anodized Aluminum Body—Aluminum Diaphragm and Buna-N Seal | |||||||||||||||
| 1/8 | Side | 1/8 | Bottom | 0 to 20 | Knob | 11/16" | Constant Bleed | 1" | Air | 4172K15 | 0000000 | 4172K14 | 0000000 | ||
Extended-Life Vacuum-Regulating Valves for Air and Inert Gas
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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. Turning the adjustment screw will adjust the vacuum setting.
Inlet | Outlet | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Location | Pipe Size | Location | Vacuum Range, in. Hg | Vacuum Adjustment Method | End-to-End Lg. | For Use With | Temp. Range, ° F | 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" | Air, Inert Gas | -20 to 180 | 4710K11 | 0000000 | ||
| 3/4 | Side | 3/4 | Side | 2 to 30 | Screw | 2 7/8" | Air, Inert Gas | -20 to 180 | 4710K13 | 000000 | ||
| 1 | Side | 1 | Side | 2 to 30 | Screw | 4 1/2" | Air, Inert Gas | -20 to 180 | 4710K15 | 00000000 | ||
| 1 1/4 | Side | 1 1/4 | Side | 2 to 30 | Screw | 4 1/2" | Air, Inert Gas | -20 to 180 | 4710K17 | 00000000 | ||
| 1 1/2 | Side | 1 1/2 | Side | 8 to 30 | Screw | 5 3/4" | Air, Inert Gas | -20 to 180 | 4710K18 | 00000000 | ||
| 2 | Side | 2 | Side | 8 to 30 | Screw | 5 3/4" | Air, Inert Gas | -20 to 180 | 4710K19 | 00000000 | ||
Plastic Panel-Mount Vacuum-Regulating Valves for Air and Inert Gas
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A lighter and more corrosion-resistant alternative to metal valves. All valves throttle a high vacuum source to maintain a lower vacuum level in your system. Adjust the outlet vacuum level within the range. Threads below the adjustment knob and an included panel-mount nut let you add these valves to your instrument panel. All are constant-bleed style, so they continually release small amounts of process gas to improve accuracy and repeatability.
Inlet | Outlet | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Thread Size | Location | Pipe Size | Thread Size | Location | Vacuum Range, in. Hg | Vacuum Adjustment Method | End-to-End Lg. | Bleed Type | Panel Cutout Dia. | For Use With | Temp. Range, ° F | Each | |||
NPT Female | ||||||||||||||||
Polysulfone Body—Buna-N/EPDM Diaphragm and Polyurethane Rubber Seal | ||||||||||||||||
| 1/8 | — | Side | 1/8 | — | Side | 0 to 30 | Knob | 1 9/16" | Constant Bleed | 9/16" | Air, Inert Gas | 40 to 150 | 41585K43 | 000000 | ||
UNF Female | ||||||||||||||||
Polysulfone Body—Buna-N/EPDM Diaphragm and Polyurethane Rubber Seal | ||||||||||||||||
| — | 10-32 | Side | — | 10-32 | Side | 0 to 30 | Knob | 1 1/8" | Constant Bleed | 9/16" | Air, Inert Gas | 40 to 150 | 41585K41 | 00000 | ||
Vacuum-Regulating Valves for Air and Inert Gas
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Throttle a high vacuum source to maintain a lower vacuum level in your system. Adjust the outlet vacuum level within the range. All valves have a gauge port.
Inlet | Outlet | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Location | Pipe Size | Location | Vacuum Range, in. Hg | Vacuum Adjustment Method | Vacuum Gauge Included | End-to-End Lg. | For Use With | Temp. Range, ° F | Each | |||
NPT Female | |||||||||||||
Brass Body—EPM Rubber Diaphragm and Buna-N Seal | |||||||||||||
| 1/4 | Bottom | 1/4 | Side | 0 to 15 | Screw | No | 1 3/4" | Air, Carbon Dioxide, Inert Gas, Nitrogen | -20 to 180 | 5021K14 | 0000000 | ||
| 1/4 | Bottom | 1/4 | Side | 10 to 30 | Screw | No | 1 3/4" | Air, Carbon Dioxide, Inert Gas, Nitrogen | -20 to 180 | 5021K24 | 000000 | ||
High-Accuracy Panel-Mount Vacuum-Regulating Valves for Air and Inert Gas
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For precise control over your vacuum level, these valves have ±0.1% accuracy. They throttle a high vacuum source to maintain a lower vacuum level in your system. Adjust the outlet vacuum level within the range. Valves have threads below the adjustment knob and come with a panel-mount nut. All have a gauge port. They are constant-bleed style, so they continually release small amounts of process gas to improve accuracy and repeatability.
Inlet | Outlet | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Location | Pipe Size | Location | Vacuum Range, in. Hg | Vacuum Adjustment Method | Vacuum Gauge Included | End-to-End Lg. | Bleed Type | Panel Cutout Dia. | For Use With | Temp. Range, ° F | Each | |||
NPT Female | |||||||||||||||
Brass Body—Buna-N Diaphragm and Buna-N Seal | |||||||||||||||
| 1/8 | Side | 1/8 | Side | 0 to 25 | Knob | No | 2 1/8" | Constant Bleed | 1 3/8" | Air, Argon, Nitrogen | -40 to 165 | 4640T71 | 0000000 | ||
| 1/4 | Side | 1/4 | Side | 0 to 25 | Knob | No | 2 1/8" | Constant Bleed | 1 3/8" | Air, Argon, Nitrogen | -40 to 165 | 4640T72 | 000000 | ||
