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High-Flow Precision Compressed Air Regulators
With a greater flow capacity than our standard precision compressed air regulators, use these regulators to adjust and maintain air pressure in sensitive high-flow applications where constant, consistent pressure is important. Install in your air line after filters.
Relieving regulators exhaust when the downstream pressure exceeds the set pressure.
Nonrelieving regulators do not exhaust excess downstream pressure.
BSPP threads are also known as G threads.
Pressure gauges are for use with regulators with NPT threading.
Mounting brackets (sold separately) allow you to attach the regulator to a wall or equipment.
For technical drawings and 3-D models, click on a part number.
Regulators | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Mounting Brackets | ||||||||||||
Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Gauge Included | No. of Gauge Ports | Wd. | Ht. | Max. Temp., °F | Regulating Accuracy | Choose a Pressure Regulating Range, psi | Each | Each | ||
Aluminum Housing—BSPP Female Inlet and Outlet | ||||||||||||||
Relieving | ||||||||||||||
1/4 | 1/4 | 80 scfm @ 100 psi | 250 | No | 2 | 3" | 6 1/8" | 160° | ±0.05% | 00000000 | 0000000 | 000000 | 000000 | |
3/8 | 3/8 | 80 scfm @ 100 psi | 250 | No | 2 | 3" | 6 1/8" | 160° | ±0.05% | 00000000 | 000000 | 000000 | 00000 | |
1/2 | 1/2 | 80 scfm @ 100 psi | 250 | No | 2 | 3" | 6 1/8" | 160° | ±0.05% | 00000000 | 000000 | 000000 | 00000 | |
Nonrelieving | ||||||||||||||
1/4 | 1/4 | 80 scfm @ 100 psi | 250 | No | 2 | 3" | 6 1/8" | 160° | ±0.05% | 00000000 | 000000 | 000000 | 00000 | |
1/2 | 1/2 | 80 scfm @ 100 psi | 250 | No | 2 | 3" | 6 1/8" | 160° | ±0.05% | 00000000 | 000000 | 000000 | 00000 | |
Aluminum Housing—NPT Female Inlet and Outlet | ||||||||||||||
Relieving | ||||||||||||||
1/4 | 1/4 | 80 scfm @ 100 psi | 250 | No | 2 | 3" | 6 1/8" | 160° | ±0.05% | 000000 | 000000 | 000000 | 00000 | |
1/4 | 1/4 | 100 scfm @ 100 psi | 250 | No | 2 | 4" | 7 5/8" | 200° | ±0.1% | 00000000 | 000000 | 00000000 | 00000 | |
3/8 | 3/8 | 80 scfm @ 100 psi | 250 | No | 2 | 3" | 6 1/8" | 160° | ±0.05% | 000000 | 000000 | 000000 | 00000 | |
1/2 | 1/2 | 80 scfm @ 100 psi | 250 | No | 2 | 3" | 6 1/8" | 160° | ±0.05% | 000000 | 000000 | 000000 | 00000 | |
1/2 | 1/2 | 80 scfm @ 100 psi | 250 | No | 2 | 3" | 6 1/8" | 160° | ±0.05% | 0-2 | 0000000 | 000000 | 000000 | 00000 |
1/2 | 1/2 | 225 scfm @ 100 psi | 250 | No | 2 | 4" | 7 5/8" | 200° | ±0.1% | 00000000 | 000000 | 00000000 | 00000 | |
3/4 | 3/4 | 250 scfm @ 100 psi | 250 | No | 2 | 4" | 7 5/8" | 200° | ±0.1% | 00000000 | 000000 | 00000000 | 00000 | |
Nonrelieving | ||||||||||||||
1/4 | 1/4 | 80 scfm @ 100 psi | 250 | No | 2 | 3" | 6 1/8" | 160° | ±0.05% | 00000000 | 000000 | 000000 | 00000 | |
1/4 | 1/4 | 100 scfm @ 100 psi | 250 | No | 2 | 4" | 7 5/8" | 200° | ±0.1% | 00000000 | 000000 | 00000000 | 00000 | |
3/8 | 3/8 | 80 scfm @ 100 psi | 250 | No | 2 | 3" | 6 1/8" | 160° | ±0.05% | 00000000 | 000000 | 000000 | 00000 | |
1/2 | 1/2 | 80 scfm @ 100 psi | 250 | No | 2 | 3" | 6 1/8" | 160° | ±0.05% | 00000000 | 000000 | 000000 | 00000 | |
1/2 | 1/2 | 225 scfm @ 100 psi | 250 | No | 2 | 4" | 7 5/8" | 200° | ±0.1% | 0-100 | 00000000 | 000000 | 00000000 | 00000 |
3/4 | 3/4 | 250 scfm @ 100 psi | 250 | No | 2 | 4" | 7 5/8" | 200° | ±0.1% | 00000000 | 000000 | 00000000 | 00000 |
Precision Compressed Air Regulators
At ±0.1% accuracy, use these regulators in sensitive applications where constant, consistent pressure is important. All are relieving regulators, so they exhaust when the downstream pressure exceeds the set pressure. Install in your air line after filters.
Mounting brackets (sold separately) allow you to attach the regulator to a wall or equipment.
For technical drawings and 3-D models, click on a part number.
Regulators | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Mounting Brackets | ||||||||||||
Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Gauge Included | No. of Gauge Ports | Wd. | Ht. | Max. Temp., °F | Regulating Accuracy | Choose a Pressure Regulating Range, psi | Each | Each | ||
Zinc Housing | ||||||||||||||
NPT Female Inlet and Outlet | ||||||||||||||
1/8 | 1/8 | 14 scfm @ 100 psi | 150 | No | 1 | 2 1/8" | 4 1/4" | 160° | ±0.1% | 0000000 | 0000000 | 000000 | 00 | |
1/4 | 1/4 | 14 scfm @ 100 psi | 150 | No | 1 | 2 1/8" | 4 1/4" | 150° | ±0.1% | 0000000 | 000000 | 0000000 | 000000 | |
3/8 | 3/8 | 14 scfm @ 100 psi | 150 | No | 1 | 2 1/8" | 4 1/4" | 150° | ±0.1% | 0000000 | 000000 | 0000000 | 00000 |
Versa-Mount Precision Compressed Air Regulators
Mount these regulators to a 35 mm DIN rail or a wall with one of the two included brackets. With an accuracy of ±0.2%, use these regulators to adjust and maintain air pressure in sensitive applications where constant, consistent pressure is important. All are relieving regulators, so they exhaust when the downstream pressure exceeds the set pressure. Install in your air line after filters.
For technical drawings and 3-D models, click on a part number.
Pipe Size | Overall | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Gauge Included | No. of Gauge Ports | For DIN Rail Ht., mm | Wd. | Ht. | Max. Temp., °F | Includes | Regulating Accuracy | Choose a Pressure Regulating Range, psi | Each | |
Aluminum Housing | ||||||||||||||
NPT Female Inlet and Outlet | ||||||||||||||
1/4 | 1/4 | 40 scfm @ 100 psi | 250 | No | 1 | 35 | 2 1/4" | 5 1/2" | 200° | DIN-Rail Mounting Bracket, Wall Mounting Bracket | ±0.2% | 000000 | 0000000 | |
1/4 | 1/4 | 60 scfm @ 100 psi | 500 | No | 1 | 35 | 3" | 7" | 200° | DIN-Rail Mounting Bracket, Wall Mounting Bracket | ±0.2% | 000000 | 000000 | |
3/8 | 3/8 | 40 scfm @ 100 psi | 250 | No | 1 | 35 | 2 1/4" | 5 1/2" | 200° | DIN-Rail Mounting Bracket, Wall Mounting Bracket | ±0.2% | 000000 | 000000 | |
3/8 | 3/8 | 60 scfm @ 100 psi | 500 | No | 1 | 35 | 3" | 7" | 200° | DIN-Rail Mounting Bracket, Wall Mounting Bracket | ±0.2% | 000000 | 000000 | |
1/2 | 1/2 | 60 scfm @ 100 psi | 500 | No | 1 | 35 | 3" | 7" | 200° | DIN-Rail Mounting Bracket, Wall Mounting Bracket | ±0.2% | 000000 | 000000 |
Miniature Precision Compressed Air Regulators
Fit these regulators in tight spaces to adjust and maintain air pressure in sensitive applications where constant, consistent pressure is important. All are relieving regulators, so they exhaust when the downstream pressure exceeds the set pressure. Install in your air line after filters.
BSPP threads are also known as G threads.
Mounting brackets (sold separately) allow you to attach the regulator to a wall or equipment.
For technical drawings and 3-D models, click on a part number.
Regulators | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Mounting Brackets | ||||||||||||
Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Gauge Included | No. of Gauge Ports | Wd. | Ht. | Max. Temp., °F | Regulating Accuracy | Choose a Pressure Regulating Range, psi | Each | Each | ||
Inline Mount | ||||||||||||||
Aluminum Housing—NPT Female Inlet and Outlet | ||||||||||||||
1/8 | 1/8 | 14 scfm @ 100 psi | 150 | No | 1 | 1 3/8" | 3 7/8" | 160° | ±0.3% | 000000 | 0000000 | 0000000 | 000000 | |
Aluminum Housing—BSPP Female Inlet and Outlet | ||||||||||||||
1/8 | 1/8 | 14 scfm @ 100 psi | 150 | No | 1 | 1 3/8" | 3 7/8" | 160° | ±0.3% | 000000 | 000000 | 0000000 | 00000 |
Corrosion-Resistant Precision Compressed Air Regulators
A 316 stainless steel housing provides superior corrosion resistance. With an accuracy of ±0.1 psi, use these regulators in sensitive applications where constant, consistent pressure is important. All are relieving regulators, so they exhaust when the downstream pressure exceeds the set pressure. Install in your air line after filters.
For technical drawings and 3-D models, click on a part number.
Pipe Size | Overall | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Gauge Included | No. of Gauge Ports | Wd. | Ht. | Max. Temp., °F | Regulating Accuracy | Choose a Pressure Regulating Range, psi | Each | |
316 Stainless Steel Housing | ||||||||||||
NPT Female Inlet and Outlet | ||||||||||||
3/8 | 3/8 | 20 scfm @ 100 psi | 250 | No | 1 | 2 1/2" | 7" | 180° | ±0.1 psi | 000000 | 000000000 |
DIN-Mount Electronically Controlled Precision Compressed Air Regulators
Mount these regulators to a 35 mm DIN rail with the included bracket. Designed for control applications that require high reliability and repeatability, regulators translate electrical signals to output pressure. As the input signal current increases, the output pressure increases proportionally within the regulating range. Use with sensors that produce the required input signal current or programmable logic controllers (PLC) for automatic setting adjustments. All are relieving regulators, so they exhaust when the downstream pressure exceeds the set pressure. Install in your air line after filters.
For technical drawings and 3-D models, click on a part number.
Pipe Size | Overall | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pressure Regulating Range, psi | Input Signal Current, mA | Input Signal Voltage | Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Gauge Included | No. of Gauge Ports | For DIN Rail Ht., mm | Wd. | Ht. | Max. Temp., °F | Regulating Accuracy | Includes | Each | |
Aluminum Housing | ||||||||||||||||
NPT Female Inlet and Outlet | ||||||||||||||||
1-17 | 4-20 | __ | 1/4 | 1/4 | 12 scfm @ 100 psi | 60 | No | 1 | 35 | 2 1/4" | 3 3/4" | 150° | ±0.5% | DIN-Rail Mounting Bracket | 000000 | 0000000 |
2-60 | 4-20 | __ | 1/4 | 1/4 | 12 scfm @ 100 psi | 150 | No | 1 | 35 | 2 1/4" | 3 3/4" | 150° | ±0.5% | DIN-Rail Mounting Bracket | 00000000 | 000000 |
3-15 | 4-20 | __ | 1/4 | 1/4 | 12 scfm @ 100 psi | 100 | No | 1 | 35 | 2 1/4" | 3 3/4" | 150° | ±0.5% | DIN-Rail Mounting Bracket | 00000000 | 000000 |
3-27 | 4-20 | __ | 1/4 | 1/4 | 12 scfm @ 100 psi | 100 | No | 1 | 35 | 2 1/4" | 3 3/4" | 150° | ±0.5% | DIN-Rail Mounting Bracket | 00000000 | 000000 |
3-120 | __ | 0-10V DC | 1/4 | 1/4 | 12 scfm @ 100 psi | 150 | No | 1 | 35 | 2 1/4" | 3 3/4" | 150° | ±0.5% | DIN-Rail Mounting Bracket | 000000 | 000000 |
3-120 | 4-20 | __ | 1/4 | 1/4 | 12 scfm @ 100 psi | 150 | No | 1 | 35 | 2 1/4" | 3 3/4" | 150° | ±0.5% | DIN-Rail Mounting Bracket | 000000 | 000000 |
Electronically Controlled Precision Compressed Air Regulators
Designed for control applications that require high reliability and repeatability, these regulators translate electrical signals to output pressure. As the input signal current increases, the output pressure increases proportionally within the regulating range. Use with sensors that produce the required input signal current or programmable logic controllers (PLC) for automatic setting adjustments.
All are relieving regulators, so they exhaust when the downstream pressure exceeds the set pressure. The enclosure meets NEMA 4X for protection from dirt, washdowns, and corrosion. Install these regulators in your air line after filters.
For technical drawings and 3-D models, click on a part number.
Pipe Size | Overall | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pressure Regulating Range, psi | Input Signal Current, mA | Input Signal Voltage | Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Gauge Included | No. of Gauge Ports | Environmental Rating | Wd. | Ht. | Max. Temp., °F | Regulating Accuracy | Includes | Each | |
Aluminum Housing | ||||||||||||||||
NPT Female Inlet and Outlet | ||||||||||||||||
1-17 | 4-20 | __ | 1/4 | 1/4 | 12 scfm @ 100 psi | 100 | No | 1 | NEMA 4X, IP65 | 2 7/8" | 4 1/4" | 140° | ±0.5% | Mounting Bracket | 000000 | 0000000 |
2-60 | __ | 0-5V DC | 1/4 | 1/4 | 12 scfm @ 100 psi | 150 | No | 1 | NEMA 4X, IP65 | 2 7/8" | 4 1/4" | 140° | ±0.5% | Mounting Bracket | 0000000 | 000000 |
2-60 | 4-20 | __ | 1/4 | 1/4 | 12 scfm @ 100 psi | 150 | No | 1 | NEMA 4X, IP65 | 2 7/8" | 4 1/4" | 140° | ±0.5% | Mounting Bracket | 000000 | 000000 |
3-15 | 4-20 | __ | 1/4 | 1/4 | 12 scfm @ 100 psi | 100 | No | 1 | NEMA 4X, IP65 | 2 7/8" | 4 1/4" | 140° | ±0.5% | Mounting Bracket | 000000 | 000000 |
3-27 | 4-20 | __ | 1/4 | 1/4 | 12 scfm @ 100 psi | 100 | No | 1 | NEMA 4X, IP65 | 2 7/8" | 4 1/4" | 140° | ±0.5% | Mounting Bracket | 000000 | 000000 |
3-120 | __ | 0-10V DC | 1/4 | 1/4 | 12 scfm @ 100 psi | 150 | No | 1 | NEMA 4X, IP65 | 2 7/8" | 4 1/4" | 140° | ±0.5% | Mounting Bracket | 000000 | 000000 |
3-120 | 4-20 | __ | 1/4 | 1/4 | 12 scfm @ 100 psi | 150 | No | 1 | NEMA 4X, IP65 | 2 7/8" | 4 1/4" | 140° | ±0.5% | Mounting Bracket | 000000 | 000000 |
6-30 | 4-20 | __ | 1/4 | 1/4 | 12 scfm @ 100 psi | 100 | No | 1 | NEMA 4X, IP65 | 2 7/8" | 4 1/4" | 140° | ±0.5% | Mounting Bracket | 0000000 | 000000 |
Electronically Controlled Precision Compressed Air Regulators with Display
View and control output pressure remotely and at the source. You can set these regulators using electrical signal current, or you can use the display and push-button control to adjust output pressure. Regulators have 12 functions, including outlet pressure, pressure scale (psi or bar), minimum pressure, and maximum pressure (within the regulating range). All are relieving regulators, so they exhaust when the downstream pressure exceeds the set pressure. Enclosure meets IP65 for protection from dust and water spray. Install these regulators in your air line after filters.
Mounting brackets (sold separately) allow you to attach the regulator to a wall or equipment.
For technical drawings and 3-D models, click on a part number.
Regulators | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Mounting Brackets | Connecting Cables | |||||||||||||
Pressure Regulating Range, psi | Input Signal Current, mA | Input Signal Voltage | Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Wd. | Ht. | Max. Temp., °F | Regulating Accuracy | Each | Each | Each | |||
Aluminum Housing with LED Display | ||||||||||||||||
NPT Female Inlet and Outlet | ||||||||||||||||
0-29 | 4-20 | 0-10V DC | 1/4 | 1/4 | 35 scfm @ 100 psi | 43 | 2 1/4" | 5 5/8" | 120° | ±1.3% | 000000 | 0000000 | 0000000 | 000000 | 00000000 | 0000000 |
0-145 | 4-20 | 0-10V DC | 1/4 | 1/4 | 35 scfm @ 100 psi | 152 | 2 1/4" | 5 5/8" | 120° | ±1.3% | 000000 | 000000 | 0000000 | 00000 | 00000000 | 000000 |
High-Flow Electronically Controlled Precision
Compressed Air Regulators with Display
Keep an eye on the output pressure in high-flow applications—these regulators have a display so you can monitor your application locally. Designed for control applications that require high reliability and repeatability, regulators translate electrical signals to output pressure. As the input signal current increases, the output pressure increases proportionally within the regulating range. Use with sensors that produce the required input signal current or programmable logic controllers (PLC) for automatic setting adjustments. All are relieving regulators, so they exhaust when the downstream pressure exceeds the set pressure. Install in your air line after filters.
Regulators with an LED display have multiple functions, including outlet pressure, pressure scale (psi or bar), minimum pressure, and maximum pressure (within the regulating range). Enclosure meets IP65 for protection from dust and water spray.
Mounting brackets (sold separately) allow you to attach the regulator to a wall or equipment.
For technical drawings and 3-D models, click on a part number.
Regulators | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Mounting Brackets | Connecting Cables | |||||||||||||
Pressure Regulating Range, psi | Input Signal Current, mA | Input Signal Voltage | Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Wd. | Ht. | Max. Temp., °F | Regulating Accuracy | Each | Each | Each | |||
NPT Female Inlet and Outlet—Hardwire | ||||||||||||||||
Aluminum Housing with LCD Display | ||||||||||||||||
0-125 | __ | 0-10V DC | 1/4 | 1/4 | 90 scfm @ 100 psi | 150 | 2 3/8" | 6 3/8" | 125° | ±0.8% | 00000000 | 0000000 | 0000000 | 000000 | 000000 | 00 |
0-125 | __ | 0-10V DC | 3/8 | 3/8 | 100 scfm @ 100 psi | 150 | 2 3/8" | 6 3/8" | 125° | ±0.8% | 00000000 | 000000 | 0000000 | 00000 | 000000 | 00 |
0-125 | __ | 0-10V DC | 1/2 | 1/2 | 100 scfm @ 100 psi | 150 | 2 3/8" | 6 3/8" | 125° | ±0.8% | 00000000 | 000000 | 0000000 | 00000 | 000000 | 00 |
NPT Female Inlet and Outlet—Plug | ||||||||||||||||
Aluminum Housing with LED Display | ||||||||||||||||
0-145 | 4-20 | 0-10V DC | 1/2 | 1/2 | 120 scfm @ 100 psi | 152 | 3" | 7 1/2" | 120° | ±1.3% | 000000 | 000000 | 0000000 | 00000 | 00000000 | 0000000 |
Compressed Air Filter/Precision Regulators for Particle Removal
With ±0.2 psi accuracy, these filter/regulators provide more precise control than our other compressed air filter/regulators. They provide clean air for use in applications where constant, consistent pressure is important. Joined top-to-bottom, the filter and regulator fit in the same space as a filter alone. Regulator is relieving style, so it exhausts when the downstream pressure exceeds the set pressure.
Mounting brackets (sold separately) allow you to attach the filter/regulator to a wall or equipment.
For technical drawings and 3-D models, click on a part number.
Filter/Precision Regulators | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Mounting Brackets | Replacement Filter Elements | |||||||||||
Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Removes Particle Size Down To, microns | Pressure Regulating Range, psi | Gauge Included | Wd. | Ht. | Each | Each | Each | |||
NPT Female Inlet and Outlet | ||||||||||||||
Opaque Bowl with Manual Drain | ||||||||||||||
1/4 | 1/4 | 22 cfm @ 100 psi | 250 | 5 | 0-10 | No | 3 1/8" | 7 3/4" | 0000000 | 000000 | 0000000 | 000000 | 000000 | 000000 |
1/4 | 1/4 | 22 cfm @ 100 psi | 250 | 5 | 0-30 | No | 3 1/8" | 7 3/4" | 0000000 | 00000 | 0000000 | 00000 | 000000 | 00000 |
1/4 | 1/4 | 22 cfm @ 100 psi | 250 | 5 | 0-60 | No | 3 1/8" | 7 3/4" | 0000000 | 00000 | 0000000 | 00000 | 000000 | 00000 |
1/4 | 1/4 | 22 cfm @ 100 psi | 250 | 5 | 0-120 | No | 3 1/8" | 7 3/4" | 0000000 | 00000 | 0000000 | 00000 | 000000 | 00000 |
1/4 | 1/4 | 25 cfm @ 100 psi | 250 | 5 | 0-30 | No | 3 1/8" | 7 1/4" | 00000000 | 00000 | 0000000 | 00000 | 000000 | 00000 |
1/4 | 1/4 | 25 cfm @ 100 psi | 250 | 5 | 0-60 | No | 3 1/8" | 7 1/4" | 00000000 | 00000 | 0000000 | 00000 | 000000 | 00000 |
1/4 | 1/4 | 25 cfm @ 100 psi | 250 | 5 | 0-120 | No | 3 1/8" | 7 1/4" | 00000000 | 00000 | 0000000 | 00000 | 000000 | 00000 |
1/2 | 1/2 | 80 cfm @ 100 psi | 250 | 5 | 0-30 | No | 3 1/8" | 9 3/4" | 00000000 | 000000 | 0000000 | 00000 | 000000 | 00000 |
1/2 | 1/2 | 80 cfm @ 100 psi | 250 | 5 | 0-60 | No | 3 1/8" | 9 3/4" | 00000000 | 000000 | 0000000 | 00000 | 000000 | 00000 |
1/2 | 1/2 | 80 cfm @ 100 psi | 250 | 5 | 0-120 | No | 3 1/8" | 9 3/4" | 00000000 | 000000 | 0000000 | 00000 | 000000 | 00000 |
High-Accuracy Panel-Mount Vacuum-Regulating Valves for Air and Inert Gas
- For Use With: Air, Argon, Nitrogen
- Temperature Range: -40° to 165° F
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.
For technical drawings and 3-D models, click on a part number.