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Proportional Valves

Achieve smooth, accurate control with our high-performance proportional valves. Unlike standard on/off valves, these valves provide variable flow or pressure adjustment, allowing for precise system tuning and improved efficiency. Our selection includes proportional pressure control valves, proportional flow control valves, and electro-hydraulic designs, available in a wide range of sizes, materials, and control signal options. Ideal for automation, robotics, machine tools, injection molding, and industrial process systems, proportional valves deliver reliable performance in applications where precision matters. With rugged construction, fast response times, and trusted-brand reliability, our proportional valves provide long service life, efficient operation, and precise control, making them an essential choice for advanced system design.
81 items
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330 SER REG W/FRT/BACK PRTS

$155.60

Available for Purchase

Subject to factory lead times

833-380723120 Flowtronic D. mit Display. NPT.

$2,053.24

Available for Purchase

Subject to factory lead times

SOLENOID VALVE PIEZOTRONIC SUBBASE MOUNTED SERIES 630 PROPORTIONAL 2/2 NC 0-8 BAR WITH 2 WIRES OUTLET WITHOUT MANUAL OVERRIDE
Save 8%$537.00

$493.90

Typically ships within 2-4 weeks

Subject to factory lead times

Piezotronic. 3/2NC. 24/DC. ATEX.
Save 8%$853.00

$784.54

Typically ships within 2-4 weeks

Subject to factory lead times

SOLENOID VALVE PIEZOTRONIC SUBBASE MOUNTED SERIES 630 INTRISICAL SAFETY EEXIAIICT6 ATEX 3/2 NC 2-8B 6V DC WITH CONNECTOR WITH IMPUL. MANU OVERRIDE
Save 8%$518.00

$476.42

Typically ships within 2-4 weeks

Subject to factory lead times

SOLENOID VALVE PIEZOTRONIC SUBBASE MOUNTED SERIES 630 INTRISICAL SAFETY EEXIAIICT6 ATEX 3/2 NC 2-8B 6V DC WIRES OUTLET WITHOUT MANU OVERRIDE
Save 8%$949.00

$872.83

Typically ships within 2-4 weeks

Subject to factory lead times

SOLENOID VALVE PIEZOTRONIC SUBBASE MOUNTED SERIES 630 PROPORTIONAL 2/2 NC 0-4 BAR WITH CONNECTOR WITHOUT MANUAL OVERRIDE
Save 8%$719.00

$661.29

Typically ships within 2-4 weeks

Subject to factory lead times

PIEZOTRONIC. 3/2NC. 6/DC. ATEX.
Save 8%$701.00

$644.74

Typically ships within 2-4 weeks

Subject to factory lead times

1/4 X 3/64 2NC BRASS 22.6/F W
Save 8%$700.00

$643.82

Typically ships within 2-4 weeks

Subject to factory lead times

SCB202A012E.24/DC VALVE / SOLENOID
Save 8%$830.00

$763.38

Typically ships within 2-4 weeks

Subject to factory lead times

SCB202A037V-24/DC COMPLETE SOL VALVE VALVE / SOLENOID
Save 8%$732.00

$673.25

Typically ships within 2-4 weeks

Subject to factory lead times

SCB202A063V-24/DC VALVE / SOLENOID
Save 8%$852.00

$783.62

Typically ships within 2-4 weeks

Subject to factory lead times

330 SER REG W/FRT/BACK PRTS

$155.60

Available for Purchase

Subject to factory lead times

833-380723120 Flowtronic D. mit Display. NPT.

$2,053.24

Available for Purchase

Subject to factory lead times

SOLENOID VALVE PIEZOTRONIC SUBBASE MOUNTED SERIES 630 PROPORTIONAL 2/2 NC 0-8 BAR WITH 2 WIRES OUTLET WITHOUT MANUAL OVERRIDE
Save 8%$537.00

$493.90

Typically ships within 2-4 weeks

Subject to factory lead times

Piezotronic. 3/2NC. 24/DC. ATEX.
Save 8%$853.00

$784.54

Typically ships within 2-4 weeks

Subject to factory lead times

SOLENOID VALVE PIEZOTRONIC SUBBASE MOUNTED SERIES 630 INTRISICAL SAFETY EEXIAIICT6 ATEX 3/2 NC 2-8B 6V DC WITH CONNECTOR WITH IMPUL. MANU OVERRIDE
Save 8%$518.00

$476.42

Typically ships within 2-4 weeks

Subject to factory lead times

SOLENOID VALVE PIEZOTRONIC SUBBASE MOUNTED SERIES 630 INTRISICAL SAFETY EEXIAIICT6 ATEX 3/2 NC 2-8B 6V DC WIRES OUTLET WITHOUT MANU OVERRIDE
Save 8%$949.00

$872.83

Typically ships within 2-4 weeks

Subject to factory lead times

SOLENOID VALVE PIEZOTRONIC SUBBASE MOUNTED SERIES 630 PROPORTIONAL 2/2 NC 0-4 BAR WITH CONNECTOR WITHOUT MANUAL OVERRIDE
Save 8%$719.00

$661.29

Typically ships within 2-4 weeks

Subject to factory lead times

PIEZOTRONIC. 3/2NC. 6/DC. ATEX.
Save 8%$701.00

$644.74

Typically ships within 2-4 weeks

Subject to factory lead times

1/4 X 3/64 2NC BRASS 22.6/F W
Save 8%$700.00

$643.82

Typically ships within 2-4 weeks

Subject to factory lead times

SCB202A012E.24/DC VALVE / SOLENOID
Save 8%$830.00

$763.38

Typically ships within 2-4 weeks

Subject to factory lead times

SCB202A037V-24/DC COMPLETE SOL VALVE VALVE / SOLENOID
Save 8%$732.00

$673.25

Typically ships within 2-4 weeks

Subject to factory lead times

SCB202A063V-24/DC VALVE / SOLENOID
Save 8%$852.00

$783.62

Typically ships within 2-4 weeks

Subject to factory lead times

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About NISCO Inc.

NISCO offers a wide range of pressure gauges & instruments, diaphragm seals, thermometers, valves, and flow control products to the industrial and commercial marketplaces, as well as other resellers like ourselves. We can also provide other value-added services such as gauge repair, NIST traceable calibration, diaphragm seal assembly, and valve automation. NISCO takes pride in providing extensive product knowledge, helpful customer service, and market competitive pricing to help fit whatever need you may have because it is our goal to be regarded by our customers as the best supplier of pressure, temperature, and flow control products.

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