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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BREATHER VENT 1/8" BSPT
Requires Quote
Available for Purchase

Subject to factory lead times

BREATHER VENT 3/4"

$8.40$10.42

You save 19%
Available for Purchase

Subject to factory lead times

BREATHER VENT 3/4" BSPT

$8.66$10.74

You save 19%
Available for Purchase

Subject to factory lead times

BREATHER VENT 3/8

$3.41$4.23

You save 19%
Available for Purchase

Subject to factory lead times

BREATHER VENT 3/8" BSPT

$3.41$4.23

You save 19%
Available for Purchase

Subject to factory lead times

BREATHER VENT M7
Requires Quote
Available for Purchase

Subject to factory lead times

BRONZE BREATHER VENT 1/4"

$3.54$4.39

You save 19%
Available for Purchase

Subject to factory lead times

Barbs for 1/8" ID Tubing
Requires Quote
Available for Purchase

Subject to factory lead times

Barbs for 1/8" ID Tubing
Requires Quote
Available for Purchase

Subject to factory lead times

Door-mount precision flow control needle valve with knurled knob + screw lock - μm pitch adjusting thread (40turns/inch / 0.025" per turn) - Fabco-Air (Needle & flow control valves - Micro-fine series) - 2 x 10-32 threaded (female) pneumatic connections - nitrile rubber (NBR) seals - equivalent to NV55

$43.14

Available for Purchase

Subject to factory lead times

Door-mount precision flow control needle valve with knurled knob + screw lock - μm pitch adjusting thread (40turns/inch / 0.025" per turn) - Fabco-Air (Needle & flow control valves - Micro-fine series) - 2 x 10-32 threaded (female) pneumatic connections - Fluorine rubber (FKM) seals - equivalent to NV55V

$44.90

Available for Purchase

Subject to factory lead times

G018 R412004831. Pneumatic equipment component for industrial machinery and air-driven processes. Configured with G1/8 port connection. Specified during machine integration on assembly, packaging, processing, and handling equipment. Authorized Aventics distribution; manufacturer warranty included.

$18.57$23.03

You save 19%
Available for Purchase

Subject to factory lead times

KIT, RCV Detent Upgrade R434008446. Pneumatic component for use in industrial automation and machine 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

Manually-actuated flow control needle valve with knurled knob - control one direction - free flow return - Fabco-Air (Needle & flow control valves - Super-Vee series) - 2 x 1/2" NPT threaded (female) pneumatic connections - nitrile rubber (NBR) seals - equivalent to FC12

$169.40

Available for Purchase

Subject to factory lead times

Manually-actuated flow control needle valve with knurled knob - control one direction - free flow return - Fabco-Air (Needle & flow control valves - Super-Vee series) - 2 x 1/4" NPT threaded (female) pneumatic connections - nitrile rubber (NBR) seals - equivalent to FC14

$147.99

Available for Purchase

Subject to factory lead times

Manually-actuated flow control needle valve with knurled knob - control one direction - free flow return - Fabco-Air (Needle & flow control valves - Super-Vee series) - 2 x 1/8" NPT threaded (female) pneumatic connections - nitrile rubber (NBR) seals - equivalent to FC18

$147.44

Available for Purchase

Subject to factory lead times

Manually-actuated flow control needle valve with knurled knob - control one direction - free flow return - Fabco-Air (Needle & flow control valves - Super-Vee series) - 2 x 1/8" NPT threaded (female) pneumatic connections - Fluorine rubber (FKM) seals - equivalent to FC18V

$149.63

Available for Purchase

Subject to factory lead times

Manually-actuated flow control needle valve with knurled knob - control one direction - free flow return - Fabco-Air (Needle & flow control valves - Super-Vee series) - 2 x 3/8" NPT threaded (female) pneumatic connections - nitrile rubber (NBR) seals - equivalent to FC38

$147.12

Available for Purchase

Subject to factory lead times

Manually-actuated flow control needle valve with knurled knob - control one direction - free flow return - Fabco-Air (Needle & flow control valves - Super-Vee series) - 2 x 3/8" NPT threaded (female) pneumatic connections - Fluorine rubber (FKM) seals - equivalent to FC38V

$149.30

Available for Purchase

Subject to factory lead times

Manually-actuated precision flow control needle valve with knurled knob + screw lock - μm pitch adjusting thread (40turns/inch / 0.025" per turn) - Fabco-Air (Needle & flow control valves - Micro-fine series) - 2 x 1/8" NPT threaded (female) pneumatic connections - nitrile rubber (NBR) seals - equivalent to NV5518

$64.93

Available for Purchase

Subject to factory lead times

Manually-actuated precision flow control needle valve with knurled knob + screw lock - μm pitch adjusting thread (40turns/inch / 0.025" per turn) - Fabco-Air (Needle & flow control valves - Micro-fine series) - 2 x 1/8" NPT threaded (female) pneumatic connections - Fluorine rubber (FKM) seals - equivalent to NV5518V

$66.69

Available for Purchase

Subject to factory lead times

Straight Barbs for 1/16" ID Tubing
Requires Quote
Available for Purchase

Subject to factory lead times

PILOTAIR-D-N012-3WAY-OE-120VAC R431009822. Solenoid-operated air valve providing electrical control of pneumatic actuator motion. Configured with 120VAC actuation, G1/2 port connection. Used in PLC-driven automation circuits to remotely actuate cylinders, grippers, and rotary actuators. Genuine Aventics part shipped through authorized distribution.

$1,063.69$1,207.95

You save 12%
Available for Purchase

Subject to factory lead times

PILOTAIR-D-N014-3WAY-TE R431007853. Solenoid-operated air valve providing electrical control of pneumatic actuator motion. Configured with G1/4 port connection. Common on machine controls, indexing tables, and pneumatic test stands where electrical signals trigger air-driven motion. Authorized Aventics distribution; manufacturer warranty included.

$435.44$494.49

You save 12%
Available for Purchase

Subject to factory lead times

BREATHER VENT 1/8" BSPT
Requires Quote
Available for Purchase

Subject to factory lead times

BREATHER VENT 3/4"

$8.40$10.42

You save 19%
Available for Purchase

Subject to factory lead times

BREATHER VENT 3/4" BSPT

$8.66$10.74

You save 19%
Available for Purchase

Subject to factory lead times

BREATHER VENT 3/8

$3.41$4.23

You save 19%
Available for Purchase

Subject to factory lead times

BREATHER VENT 3/8" BSPT

$3.41$4.23

You save 19%
Available for Purchase

Subject to factory lead times

BREATHER VENT M7
Requires Quote
Available for Purchase

Subject to factory lead times

BRONZE BREATHER VENT 1/4"

$3.54$4.39

You save 19%
Available for Purchase

Subject to factory lead times

Barbs for 1/8" ID Tubing
Requires Quote
Available for Purchase

Subject to factory lead times

Barbs for 1/8" ID Tubing
Requires Quote
Available for Purchase

Subject to factory lead times

Door-mount precision flow control needle valve with knurled knob + screw lock - μm pitch adjusting thread (40turns/inch / 0.025" per turn) - Fabco-Air (Needle & flow control valves - Micro-fine series) - 2 x 10-32 threaded (female) pneumatic connections - nitrile rubber (NBR) seals - equivalent to NV55

$43.14

Available for Purchase

Subject to factory lead times

Door-mount precision flow control needle valve with knurled knob + screw lock - μm pitch adjusting thread (40turns/inch / 0.025" per turn) - Fabco-Air (Needle & flow control valves - Micro-fine series) - 2 x 10-32 threaded (female) pneumatic connections - Fluorine rubber (FKM) seals - equivalent to NV55V

$44.90

Available for Purchase

Subject to factory lead times

G018 R412004831. Pneumatic equipment component for industrial machinery and air-driven processes. Configured with G1/8 port connection. Specified during machine integration on assembly, packaging, processing, and handling equipment. Authorized Aventics distribution; manufacturer warranty included.

$18.57$23.03

You save 19%
Available for Purchase

Subject to factory lead times

KIT, RCV Detent Upgrade R434008446. Pneumatic component for use in industrial automation and machine 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

Manually-actuated flow control needle valve with knurled knob - control one direction - free flow return - Fabco-Air (Needle & flow control valves - Super-Vee series) - 2 x 1/2" NPT threaded (female) pneumatic connections - nitrile rubber (NBR) seals - equivalent to FC12

$169.40

Available for Purchase

Subject to factory lead times

Manually-actuated flow control needle valve with knurled knob - control one direction - free flow return - Fabco-Air (Needle & flow control valves - Super-Vee series) - 2 x 1/4" NPT threaded (female) pneumatic connections - nitrile rubber (NBR) seals - equivalent to FC14

$147.99

Available for Purchase

Subject to factory lead times

Manually-actuated flow control needle valve with knurled knob - control one direction - free flow return - Fabco-Air (Needle & flow control valves - Super-Vee series) - 2 x 1/8" NPT threaded (female) pneumatic connections - nitrile rubber (NBR) seals - equivalent to FC18

$147.44

Available for Purchase

Subject to factory lead times

Manually-actuated flow control needle valve with knurled knob - control one direction - free flow return - Fabco-Air (Needle & flow control valves - Super-Vee series) - 2 x 1/8" NPT threaded (female) pneumatic connections - Fluorine rubber (FKM) seals - equivalent to FC18V

$149.63

Available for Purchase

Subject to factory lead times

Manually-actuated flow control needle valve with knurled knob - control one direction - free flow return - Fabco-Air (Needle & flow control valves - Super-Vee series) - 2 x 3/8" NPT threaded (female) pneumatic connections - nitrile rubber (NBR) seals - equivalent to FC38

$147.12

Available for Purchase

Subject to factory lead times

Manually-actuated flow control needle valve with knurled knob - control one direction - free flow return - Fabco-Air (Needle & flow control valves - Super-Vee series) - 2 x 3/8" NPT threaded (female) pneumatic connections - Fluorine rubber (FKM) seals - equivalent to FC38V

$149.30

Available for Purchase

Subject to factory lead times

Manually-actuated precision flow control needle valve with knurled knob + screw lock - μm pitch adjusting thread (40turns/inch / 0.025" per turn) - Fabco-Air (Needle & flow control valves - Micro-fine series) - 2 x 1/8" NPT threaded (female) pneumatic connections - nitrile rubber (NBR) seals - equivalent to NV5518

$64.93

Available for Purchase

Subject to factory lead times

Manually-actuated precision flow control needle valve with knurled knob + screw lock - μm pitch adjusting thread (40turns/inch / 0.025" per turn) - Fabco-Air (Needle & flow control valves - Micro-fine series) - 2 x 1/8" NPT threaded (female) pneumatic connections - Fluorine rubber (FKM) seals - equivalent to NV5518V

$66.69

Available for Purchase

Subject to factory lead times

Straight Barbs for 1/16" ID Tubing
Requires Quote
Available for Purchase

Subject to factory lead times

PILOTAIR-D-N012-3WAY-OE-120VAC R431009822. Solenoid-operated air valve providing electrical control of pneumatic actuator motion. Configured with 120VAC actuation, G1/2 port connection. Used in PLC-driven automation circuits to remotely actuate cylinders, grippers, and rotary actuators. Genuine Aventics part shipped through authorized distribution.

$1,063.69$1,207.95

You save 12%
Available for Purchase

Subject to factory lead times

PILOTAIR-D-N014-3WAY-TE R431007853. Solenoid-operated air valve providing electrical control of pneumatic actuator motion. Configured with G1/4 port connection. Common on machine controls, indexing tables, and pneumatic test stands where electrical signals trigger air-driven motion. Authorized Aventics distribution; manufacturer warranty included.

$435.44$494.49

You save 12%
Available for Purchase

Subject to factory lead times