Check Valves and Flow Valves

Check and flow valves optimized for pneumatics are indispensable components within pneumatic systems, ensuring controlled and efficient fluid movement in various applications. Check valves permit air flow in one direction while preventing backflow maintaining pressure and system integrity. Flow control valves regulate the rate of airflow, enabling precise adjustments to pneumatic actuator speed and force. Engineered for accuracy and reliability, these valves are crucial in industries like automation, manufacturing, and robotics. Check and flow valves tailored for pneumatics contribute significantly to smooth operation, preventing pressure loss, and optimizing system performance. With diverse sizes and configurations, these valves offer tailored solutions for achieving precise and efficient pneumatic control in various industrial settings.

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44046 R431003349. Aventics-supplied pneumatic part for industrial machine and process equipment. Used by machine builders integrating pneumatic subsystems into automated production equipment. Stocked through our authorized Aventics distribution channel.

$152.88$173.61

You save 12%
Available for Purchase

Subject to factory lead times

6-S-N034 R431003665. Compressed-air system component for OEM machinery and factory automation. Configured with G3/4 port connection. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. Genuine Aventics part shipped through authorized distribution.

$761.08$864.30

You save 12%
Available for Purchase

Subject to factory lead times

8-S-N100 R431003666. Industrial pneumatic component for use in machine builds and automation cells. Configured with G1 port connection. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. Genuine Aventics part shipped through authorized distribution.

$544.79$618.67

You save 12%
Available for Purchase

Subject to factory lead times

ACCESSORY SERIES 264 4/2 PORTS 1-2-3-4 : 1/4 NPT 2 FLOW REGULATOR MODULE 1/4 NPT

$750.22$819.00

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

Pneumatic Accessory Series 346 Flow Regulator Panel Mounted In-Line Metal Body G 3/4

$1,813.72$1,980.00

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

ACCESSORY SERIES 263 4/2 PORTS 1-2-3-4 : 1/8NPT 2 FLOW REGULATOR MODULE 1/8 NPT

$567.02$619.00

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

Function Fittings - Iso Regulators Sandwich

$522.13$570.00

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

Pneumatic Accessory Series 346 Non-Return Valve Metal Body G.1/4

$40.51$44.22

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

Pneumatic Accessory Series 346 Flow Regulator Panel Mounted In-Line Metal Body G 1/8

$370.99$405.00

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

Pneumatic Accessory Series 346 Flow Regulator Panel Mounted In-Line Metal Body G.1/4

$396.64$433.00

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

Pneumatic Accessory Series 346 Flow Regulator Banjo .Metal Body (Connection Tapped G 1/4) G 1/4

$575.26$628.00

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

Pneumatic Accessory Series 346 Flow Regulator Banjo Plastic Body (D. 6 O.D.Tube) G 1/8

$62.29$68.00

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

Assembly, RCV-IV Detent Cover R434008445. Aventics pneumatic component for use in air-driven industrial equipment. Used in industrial machinery, OEM equipment, and factory automation where compressed air drives a stage of the production cycle. Stocked through our authorized Aventics distribution channel.
Requires Quote
Available for Purchase

Subject to factory lead times

Assembly, RCV-IV Reflective Knob R434008444. Compressed-air part used across automation, packaging, and material-handling machinery. Used in industrial machinery, OEM equipment, and factory automation where compressed air drives a stage of the production cycle. Stocked through our authorized Aventics distribution channel.
Requires Quote
Available for Purchase

Subject to factory lead times

Check-choke valve, Series CC02-AL. Compressed-air system component for OEM machinery and factory automation. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. Genuine Aventics part shipped through authorized distribution.

$32.26$40.00

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series CC02-AL. Industrial pneumatic component for use in machine builds and automation cells. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. Genuine Aventics part shipped through authorized distribution.

$36.04$44.69

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series CC02-AL. Pneumatic system part for OEM machine builds, automation cells, and air-driven equipment. Specified during machine integration on assembly, packaging, processing, and handling equipment. Authorized Aventics distribution; manufacturer warranty included.

$36.46$45.21

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series CC02-AL. Pneumatic part for air-driven machinery, automation cells, and OEM equipment. Specified during machine integration on assembly, packaging, processing, and handling equipment. Authorized Aventics distribution; manufacturer warranty included.

$36.46$45.21

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series CC02-AL. Aventics pneumatic part used in OEM machine integration and air-power applications. Specified on industrial machinery, factory automation cells, and pneumatic-system installations. Sold by us as a factory-authorized Aventics distributor.

$31.62$39.21

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series QR1-DBS. Pneumatic system part for OEM machine builds, automation cells, and air-driven equipment. Common across OEM machinery and industrial automation that relies on compressed-air actuation. In stock through authorized Aventics distribution with full factory warranty.

$29.15$36.15

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series QR1-DBS. Industrial-air component for use in pneumatic systems on automated machinery. Common across OEM machinery and industrial automation that relies on compressed-air actuation. In stock through authorized Aventics distribution with full factory warranty.

$29.15$36.15

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series QR1-DBS. Compressed-air component used in factory automation and machine-build pneumatics. Common across OEM machinery and industrial automation that relies on compressed-air actuation. In stock through authorized Aventics distribution with full factory warranty.

$36.58$45.36

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series QR1-DBS. Pneumatic part for air-driven machinery, automation cells, and OEM equipment. Common across OEM machinery and industrial automation that relies on compressed-air actuation. In stock through authorized Aventics distribution with full factory warranty.

$42.40$52.58

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series QR1-DBS. Aventics-supplied pneumatic part for industrial machine and process equipment. Common across OEM machinery and industrial automation that relies on compressed-air actuation. In stock through authorized Aventics distribution with full factory warranty.

$49.39$61.24

You save 19%
Available for Purchase

Subject to factory lead times

44046 R431003349. Aventics-supplied pneumatic part for industrial machine and process equipment. Used by machine builders integrating pneumatic subsystems into automated production equipment. Stocked through our authorized Aventics distribution channel.

$152.88$173.61

You save 12%
Available for Purchase

Subject to factory lead times

6-S-N034 R431003665. Compressed-air system component for OEM machinery and factory automation. Configured with G3/4 port connection. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. Genuine Aventics part shipped through authorized distribution.

$761.08$864.30

You save 12%
Available for Purchase

Subject to factory lead times

8-S-N100 R431003666. Industrial pneumatic component for use in machine builds and automation cells. Configured with G1 port connection. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. Genuine Aventics part shipped through authorized distribution.

$544.79$618.67

You save 12%
Available for Purchase

Subject to factory lead times

ACCESSORY SERIES 264 4/2 PORTS 1-2-3-4 : 1/4 NPT 2 FLOW REGULATOR MODULE 1/4 NPT

$750.22$819.00

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

Pneumatic Accessory Series 346 Flow Regulator Panel Mounted In-Line Metal Body G 3/4

$1,813.72$1,980.00

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

ACCESSORY SERIES 263 4/2 PORTS 1-2-3-4 : 1/8NPT 2 FLOW REGULATOR MODULE 1/8 NPT

$567.02$619.00

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

Function Fittings - Iso Regulators Sandwich

$522.13$570.00

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

Pneumatic Accessory Series 346 Non-Return Valve Metal Body G.1/4

$40.51$44.22

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

Pneumatic Accessory Series 346 Flow Regulator Panel Mounted In-Line Metal Body G 1/8

$370.99$405.00

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

Pneumatic Accessory Series 346 Flow Regulator Panel Mounted In-Line Metal Body G.1/4

$396.64$433.00

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

Pneumatic Accessory Series 346 Flow Regulator Banjo .Metal Body (Connection Tapped G 1/4) G 1/4

$575.26$628.00

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

Pneumatic Accessory Series 346 Flow Regulator Banjo Plastic Body (D. 6 O.D.Tube) G 1/8

$62.29$68.00

You save 8%
Should ship between 11 Nov and 25 Nov

Subject to factory lead times

Assembly, RCV-IV Detent Cover R434008445. Aventics pneumatic component for use in air-driven industrial equipment. Used in industrial machinery, OEM equipment, and factory automation where compressed air drives a stage of the production cycle. Stocked through our authorized Aventics distribution channel.
Requires Quote
Available for Purchase

Subject to factory lead times

Assembly, RCV-IV Reflective Knob R434008444. Compressed-air part used across automation, packaging, and material-handling machinery. Used in industrial machinery, OEM equipment, and factory automation where compressed air drives a stage of the production cycle. Stocked through our authorized Aventics distribution channel.
Requires Quote
Available for Purchase

Subject to factory lead times

Check-choke valve, Series CC02-AL. Compressed-air system component for OEM machinery and factory automation. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. Genuine Aventics part shipped through authorized distribution.

$32.26$40.00

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series CC02-AL. Industrial pneumatic component for use in machine builds and automation cells. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. Genuine Aventics part shipped through authorized distribution.

$36.04$44.69

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series CC02-AL. Pneumatic system part for OEM machine builds, automation cells, and air-driven equipment. Specified during machine integration on assembly, packaging, processing, and handling equipment. Authorized Aventics distribution; manufacturer warranty included.

$36.46$45.21

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series CC02-AL. Pneumatic part for air-driven machinery, automation cells, and OEM equipment. Specified during machine integration on assembly, packaging, processing, and handling equipment. Authorized Aventics distribution; manufacturer warranty included.

$36.46$45.21

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series CC02-AL. Aventics pneumatic part used in OEM machine integration and air-power applications. Specified on industrial machinery, factory automation cells, and pneumatic-system installations. Sold by us as a factory-authorized Aventics distributor.

$31.62$39.21

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series QR1-DBS. Pneumatic system part for OEM machine builds, automation cells, and air-driven equipment. Common across OEM machinery and industrial automation that relies on compressed-air actuation. In stock through authorized Aventics distribution with full factory warranty.

$29.15$36.15

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series QR1-DBS. Industrial-air component for use in pneumatic systems on automated machinery. Common across OEM machinery and industrial automation that relies on compressed-air actuation. In stock through authorized Aventics distribution with full factory warranty.

$29.15$36.15

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series QR1-DBS. Compressed-air component used in factory automation and machine-build pneumatics. Common across OEM machinery and industrial automation that relies on compressed-air actuation. In stock through authorized Aventics distribution with full factory warranty.

$36.58$45.36

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series QR1-DBS. Pneumatic part for air-driven machinery, automation cells, and OEM equipment. Common across OEM machinery and industrial automation that relies on compressed-air actuation. In stock through authorized Aventics distribution with full factory warranty.

$42.40$52.58

You save 19%
Available for Purchase

Subject to factory lead times

Check-choke valve, Series QR1-DBS. Aventics-supplied pneumatic part for industrial machine and process equipment. Common across OEM machinery and industrial automation that relies on compressed-air actuation. In stock through authorized Aventics distribution with full factory warranty.

$49.39$61.24

You save 19%
Available for Purchase

Subject to factory lead times