Matching Flow Diagrams to Replace an Air Directional Control Valve
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Choosing an Air Directional Control Valve
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Modular Air Directional Control Valves with Air Manifolds
Mount valves to a single-station base or to a manifold, which allows a single pressure source for multiple valves, then add or remove valves as your needs change. Valves with the same style can be used on the same manifold. For example, you can put a Style B, 2-position, spring-return valve and a Style B, 3-position, solenoid-return valve on the same manifold.
3-way valves create one action, such as extending a cylinder. 4-way valves create two actions, such as extending and retracting a double-acting cylinder.
5/3 (closed center) valves close all ports in the off position to stop equipment in a locked position with air pressure holding it in place. 5/3 (exhaust center) valves exhaust all air pressure in the off position, allowing equipment to return to the neutral position. 5/3 (pressure center) valves create two actions at the same time, such as extending two single-acting cylinders at once.
Normally closed valves block airflow until actuated.
Valves with spring return actuation go back to their original position when voltage is removed. Valves with electric (solenoid) return actuation go back to their original position when voltage moves from the first solenoid to the second solenoid.
Manifolds connect multiple valves to a common input pressure source and exhaust port.
NPTF (Dryseal) threads are compatible with NPT threads.
Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve.
For technical drawings and 3-D models, click on a part number.
Valve with
Solenoid Connectors
Overall | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | No. of Valves | No. of Flow Ports | No. of Flow Positions | Max. Flow Rate, scfm @ 100 psi | Flow Coefficient (Cv) | Pressure Range, psi | Vacuum Rating, in. of Hg | Wire Connection Type | Lg. | Wd. | Ht. | Mounting Fasteners Included | Choose a Voltage | Each | |
3/2 Flow Pattern—Normally Closed Starting Position | |||||||||||||||
Single Solenoid—Spring Return Actuation | |||||||||||||||
A | 1 | 3 | 2 | 5.994 | 0.19 | -14 to 14.5 | 29.9 | Solenoid Connectors | 2 11/16" | 3/4" | 3 1/16" | Yes | 00000000 | 000000 |
Overall | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | No. of Valves | No. of Flow Ports | No. of Flow Positions | Max. Flow Rate, scfm @ 100 psi | Flow Coefficient (Cv) | Pressure Range, psi | Vacuum Rating | Wire Connection Type | Lg. | Wd. | Ht. | Mounting Fasteners Included | Choose a Voltage | Each | |
5/2 Flow Pattern | |||||||||||||||
Single Solenoid—Spring Return Actuation | |||||||||||||||
B | 1 | 5 | 2 | 8 | 0.24 | 21 to 101 | Not Rated | Wire Leads | 2 5/8" | 3/8" | 1 1/8" | Yes | 00000000 | 000000 | |
C | 1 | 5 | 2 | 20 | 0.64 | 21 to 101 | Not Rated | Wire Leads | 3 3/8" | 5/8" | 1 1/8" | Yes | 00000000 | 00000 | |
D | 1 | 5 | 2 | 35 | 1 | 21 to 101 | Not Rated | Wire Leads | 4" | 3/4" | 1 1/4" | Yes | 00000000 | 00000 | |
Double Solenoid—Electric (Solenoid) Return Actuation | |||||||||||||||
B | 1 | 5 | 2 | 8 | 0.24 | 21 to 101 | Not Rated | Wire Leads | 3 1/2" | 3/8" | 1 1/8" | Yes | 00000000 | 00000 | |
C | 1 | 5 | 2 | 20 | 0.64 | 21 to 101 | Not Rated | Wire Leads | 4 1/4" | 5/8" | 1 1/8" | Yes | 00000000 | 00000 | |
D | 1 | 5 | 2 | 35 | 1 | 21 to 101 | Not Rated | Wire Leads | 4 3/4" | 3/4" | 1 1/4" | Yes | 00000000 | 00000 | |
5/3 (Closed Center) Flow Pattern | |||||||||||||||
Double Solenoid—Electric (Solenoid) Return Actuation | |||||||||||||||
B | 1 | 5 | 3 | 6 | 0.18 | 29 to 101 | Not Rated | Wire Leads | 3 7/8" | 3/8" | 1 1/8" | Yes | 00000000 | 00000 | |
C | 1 | 5 | 3 | 15 | 0.47 | 29 to 101 | Not Rated | Wire Leads | 4 3/4" | 5/8" | 1 1/8" | Yes | 00000000 | 00000 | |
D | 1 | 5 | 3 | 23 | 0.72 | 29 to 101 | Not Rated | Wire Leads | 5 1/4" | 3/4" | 1 1/4" | Yes | 00000000 | 000000 | |
5/3 (Exhaust Center) Flow Pattern | |||||||||||||||
Double Solenoid—Electric (Solenoid) Return Actuation | |||||||||||||||
B | 1 | 5 | 3 | 6 | 0.18 | 29 to 101 | Not Rated | Wire Leads | 3 7/8" | 3/8" | 1 1/8" | Yes | 00000000 | 00000 | |
C | 1 | 5 | 3 | 14 | 0.44 | 29 to 101 | Not Rated | Wire Leads | 4 3/4" | 5/8" | 1 1/8" | Yes | 00000000 | 00000 | |
D | 1 | 5 | 3 | 23 | 0.71 | 29 to 101 | Not Rated | Wire Leads | 5 1/4" | 3/4" | 1 1/4" | Yes | 00000000 | 000000 | |
5/3 (Pressure Center) Flow Pattern | |||||||||||||||
Double Solenoid—Electric (Solenoid) Return Actuation | |||||||||||||||
B | 1 | 5 | 3 | 8 | 0.24 | 29 to 101 | Not Rated | Wire Leads | 3 7/8" | 3/8" | 1 1/8" | Yes | 00000000 | 00000 | |
C | 1 | 5 | 3 | 15 | 0.48 | 29 to 101 | Not Rated | Wire Leads | 4 3/4" | 5/8" | 1 1/8" | Yes | 00000000 | 00000 | |
D | 1 | 5 | 3 | 20 | 0.63 | 29 to 101 | Not Rated | Wire Leads | 5 1/4" | 3/4" | 1 1/4" | Yes | 00000000 | 000000 |
Number of Ports | Overall | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
For Style | Inlet | Exhaust | Inlet Size | Outlet Size | Exhaust Connection Type | Wd. | Ht. | Mounting Fasteners Included | Choose a No. of Stations | Each | |
Threaded Female Inlet × Threaded Female Outlet | |||||||||||
A | 2 | 2 | 1/8 NPTF | 1/8 NPTF | Threaded | 1 1/2" | 1" | Yes | 00000000 | 000000 | |
A | 2 | 2 | 1/8 NPTF | 1/8 NPTF | Threaded | 1 1/2" | 1" | Yes | 00000000 | 00000 | |
B | 2 | 4 | 1/8 NPT | 1/8 NPT | Threaded | 2 1/4" | 1 1/4" | Yes | 0000000 | 00000 | |
B | 2 | 4 | 1/8 NPT | 1/8 NPT | Threaded | 2 1/4" | 1 1/4" | Yes | 0000000 | 00000 | |
C | 2 | 4 | 1/4 NPT | 1/4 NPT | Threaded | 2 5/8" | 1 1/2" | Yes | 0000000 | 00000 | |
C | 2 | 4 | 1/4 NPT | 1/4 NPT | Threaded | 2 5/8" | 1 1/2" | Yes | 0000000 | 00000 | |
D | 2 | 4 | 1/4 NPT | 1/4 NPT | Threaded | 2 7/8" | 1 5/8" | Yes | 0000000 | 00000 | |
D | 2 | 4 | 1/4 NPT | 1/4 NPT | Threaded | 2 7/8" | 1 5/8" | Yes | 0000000 | 00000 |
Modular Air Directional Control Valves with Air and Electrical Manifolds
Mix and match valve styles on one manifold to meet your control needs. Mount multiple valves to a manifold to reduce piping requirements and create multiple actions from a single pressure input. Add or remove valves as your needs change.
3-way valves create one action, such as extending a cylinder. They have four flow positions, which allows the valve to operate as two independent valves from a single station on the manifold. 4-way valves create two actions, such as extending and retracting a double-acting cylinder.
5/3 (closed center) valves close all ports in the off position to stop equipment in a locked position with air pressure holding it in place. 5/3 (exhaust center) valves exhaust all air pressure in the off position, allowing equipment to return to the neutral position. 5/3 (pressure center) valves create two actions at the same time, such as extending two single-acting cylinders at once.
Normally closed valves block airflow until actuated.
Valves with air pilot return actuation go back to their starting position when the air supply is moved from the first air pilot to the second air pilot. Valves with electric (solenoid) return actuation go back to their original position when voltage moves from the first solenoid to the second solenoid.
Manifolds connect multiple valves to a common input pressure source and exhaust port.
IP40 rated manifolds are protected from coarse particles larger than 1 mm.
IP67 rated manifolds are dust tight and protected from temporary submersion.
Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve.
Overall | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Valve Starting Position | No. of Valves | Return Actuation | No. of Flow Ports | Max. Flow Rate, scfm @ 100 psi | Flow Coefficient (Cv) | Pressure Range, psi | Vacuum Rating | Voltage | Lg. | Wd. | Ht. | Mounting Fasteners Included | Each | |
3/2 Flow Pattern | ||||||||||||||
Normally Closed | 2 | Air Pilot | 3 | 148.41 | 1 | 22-102 | Not Rated | 24V DC | 4 5/8" | 3/4" | 2 7/8" | Yes | 0000000 | 000000 |
Overall | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Valves | Return Actuation | No. of Flow Ports | Max. Flow Rate, scfm @ 100 psi | Flow Coefficient (Cv) | Pressure Range, psi | Vacuum Rating | Voltage | Lg. | Wd. | Ht. | Mounting Fasteners Included | Each | |
5/2 Flow Pattern | |||||||||||||
1 | Air Pilot | 5 | 167 | 1 | 22-102 | Not Rated | 24V DC | 4 5/8" | 3/4" | 2 7/8" | Yes | 0000000 | 000000 |
1 | Electric (Solenoid) | 5 | 166.97 | 1 | 15-102 | Not Rated | 24V DC | 4 5/8" | 3/4" | 2 7/8" | Yes | 0000000 | 00000 |
5/3 (Closed Center) Flow Pattern | |||||||||||||
1 | Electric (Solenoid) | 5 | 167 | 1 | 29-102 | Not Rated | 24V DC | 4 5/8" | 3/4" | 2 7/8" | Yes | 0000000 | 00000 |
5/3 (Exhaust Center) Flow Pattern | |||||||||||||
1 | Electric (Solenoid) | 5 | 167 | 1 | 29-102 | Not Rated | 24V DC | 4 5/8" | 3/4" | 2 7/8" | Yes | 0000000 | 00000 |
5/3 (Pressure Center) Flow Pattern | |||||||||||||
1 | Electric (Solenoid) | 5 | 167 | 1 | 29-102 | Not Rated | 24V DC | 4 5/8" | 3/4" | 2 7/8" | Yes | 0000000 | 00000 |
Number of Ports | Overall | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Stations | No. of Flow Ports | Inlet | Outlet | Exhaust | For Inlet Tube OD | For Outlet Tube OD | Exhaust Connection Type | Voltage | Lg. | Wd. | Ht. | Mount Type | For DIN Rail Size | Mounting Fasteners Included | Each | |
Push-to-Connect Female Inlet × Push-to-Connect Female Outlet | ||||||||||||||||
DB25 Plug (IP40) | ||||||||||||||||
2 | 8 | 2 | 4 | 2 | 3/8" | 1/4" | Push to Connect | 24V DC | 4 1/2" | 4 1/2" | 3" | Screw In, DIN Rail | 35 mm | Yes | 000000 | 0000000 |
4 | 12 | 2 | 8 | 2 | 3/8" | 1/4" | Push to Connect | 24V DC | 5 1/2" | 4 1/2" | 3" | Screw In, DIN Rail | 35 mm | Yes | 000000 | 000000 |
6 | 16 | 2 | 12 | 2 | 3/8" | 1/4" | Push to Connect | 24V DC | 6 3/4" | 4 1/2" | 3" | Screw In, DIN Rail | 35 mm | Yes | 000000 | 000000 |
8 | 20 | 2 | 16 | 2 | 3/8" | 1/4" | Push to Connect | 24V DC | 8" | 4 1/2" | 3" | Screw In, DIN Rail | 35 mm | Yes | 000000 | 000000 |
M12 Plug (IP67) | ||||||||||||||||
2 | 8 | 2 | 4 | 2 | 3/8" | 1/4" | Push to Connect | 24V DC | 4 3/4" | 4 1/2" | 3" | Screw In, DIN Rail | 35 mm | Yes | 000000 | 000000 |
4 | 12 | 2 | 8 | 2 | 3/8" | 1/4" | Push to Connect | 24V DC | 6" | 4 1/2" | 3" | Screw In, DIN Rail | 35 mm | Yes | 00000000 | 00000000 |
6 | 16 | 2 | 12 | 2 | 3/8" | 1/4" | Push to Connect | 24V DC | 7 1/4" | 4 1/2" | 3" | Screw In, DIN Rail | 35 mm | Yes | 00000000 | 00000000 |
8 | 20 | 2 | 16 | 2 | 3/8" | 1/4" | Push to Connect | 24V DC | 8 1/2" | 4 1/2" | 3" | Screw In, DIN Rail | 35 mm | Yes | 00000000 | 00000000 |
Two-Speed Two-Action Electrically Operated Air Directional Control Valves
Often used to extend and then retract a cylinder at different speeds, these valves create two actions and have two exhaust ports, which allows you to control the speed of each action by attaching a flow control valve to each exhaust port. Also known as 4-way and 5/2 valves, they actuate when voltage is applied to the electrical connection. They direct airflow from the inlet to your equipment and exhaust return airflow to create motion.
Valves with spring return actuation go back to their original position when voltage is removed. Valves with electric (solenoid) return actuation go back to their original position when voltage is moved from the first solenoid to the second solenoid.
NPTF (Dryseal) threads are compatible with NPT threads.
Manifold-mount valves plug into a manifold (sold separately) to create multiple actions from a single pressure input. Manifolds with multiple exhaust ports have one set of inlet and exhaust ports on each side, so they can be strung together in a series. When using a single manifold, cover the ports on the side you are not using with plugs (sold separately).
Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve. When selecting between valves with the same port size, choose the valve with the higher flow coefficient to ensure it provides enough airflow to operate your system.
For technical drawings and 3-D models, click on a part number.
Valves | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
O'all | Replacement Solenoid Connectors | Replacement Solenoids | |||||||||||||||||
No. of Flow Ports | Inlet Size | Outlet Size | Max. Flow Rate, scfm @ 100 psi | Flow Coefficient (Cv) | Pressure Range, psi | Vacuum Rating, in. of Hg | Lg. | Wd. | Ht. | Mount Type | For Manifold Style | Choose a Voltage | Each | Each | Each | ||||
Single Solenoid—Spring Return Actuation | |||||||||||||||||||
A | 5 | 1/8 NPT | 1/8 NPT | 43.1 | 0.75 | 44-145 | Not Rated | 5 1/8" | 7/8" | 2 1/2" | Screw In, Manifold | 1 | 12V DC | 00000000 | 0000000 | 00000000 | 00000 | 00000000 | 000000 |
A | 5 | 1/8 NPT | 1/8 NPT | 43.1 | 0.75 | 44-145 | Not Rated | 5 1/8" | 7/8" | 2 1/2" | Screw In, Manifold | 1 | 24V DC | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 00000 |
A | 5 | 1/8 NPT | 1/8 NPT | 43.1 | 0.75 | 44-145 | Not Rated | 5 1/8" | 7/8" | 2 1/2" | Screw In, Manifold | 1 | 120V AC | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 00000 |
A | 5 | 1/8 NPTF | 1/8 NPTF | 56 | 1 | 15-150 | 28 | 5 1/2" | 7/8" | 2 3/4" | Screw In, Manifold | 2 | 0000000 | 000000 | 000000 | 00 | 000000 | 00 | |
A | 5 | 1/4 NPT | 1/4 NPT | 43.1 | 1.3 | 44-145 | Not Rated | 6" | 1" | 2 5/8" | Screw In, Manifold | 3 | 12V DC | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 00000 |
A | 5 | 1/4 NPT | 1/4 NPT | 43.1 | 1.3 | 44-145 | Not Rated | 6" | 1" | 2 5/8" | Screw In, Manifold | 3 | 24V DC | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 00000 |
A | 5 | 1/4 NPT | 1/4 NPT | 43.1 | 1.3 | 44-145 | Not Rated | 6" | 1" | 2 5/8" | Screw In, Manifold | 3 | 120V AC | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 00000 |
A | 5 | 1/4 NPTF | 1/4 NPTF | 56 | 1 | 15-150 | 28 | 5 1/2" | 7/8" | 2 3/4" | Screw In, Manifold | 2 | 0000000 | 000000 | 000000 | 00 | 000000 | 00 | |
A | 5 | 1/4 NPTF | 1/4 NPTF | 95.2 | 1.7 | 15-150 | 28 | 6" | 1" | 3" | Screw In, Manifold | 4 | 0000000 | 000000 | 000000 | 00 | 000000 | 00 | |
A | 5 | 3/8 NPTF | 3/8 NPTF | 95.2 | 1.7 | 15-150 | 28 | 6" | 1" | 3" | Screw In, Manifold | 4 | 0000000 | 000000 | 000000 | 00 | 000000 | 00 | |
Double Solenoid—Electric (Solenoid) Return Actuation | |||||||||||||||||||
F | 5 | 1/8 NPT | 1/8 NPT | 43.1 | 0.75 | 29-145 | Not Rated | 6 7/8" | 7/8" | 2 1/2" | Screw In, Manifold | 1 | 00000000 | 000000 | 00000000 | 0000 | 000000 | 00 | |
F | 5 | 1/8 NPTF | 1/8 NPTF | 56 | 1 | 15-150 | 28 | 8 1/4" | 7/8" | 2 3/4" | Screw In, Manifold | 2 | 0000000 | 000000 | 000000 | 00 | 000000 | 00 | |
F | 5 | 1/4 NPT | 1/4 NPT | 43.1 | 1.3 | 29-145 | Not Rated | 7 7/8" | 1" | 2 5/8" | Screw In, Manifold | 3 | 00000000 | 000000 | 00000000 | 0000 | 000000 | 00 | |
F | 5 | 1/4 NPTF | 1/4 NPTF | 56 | 1 | 15-150 | 28 | 8 1/4" | 7/8" | 2 3/4" | Screw In, Manifold | 2 | 0000000 | 000000 | 000000 | 00 | 000000 | 00 | |
F | 5 | 1/4 NPTF | 1/4 NPTF | 95.2 | 1.7 | 15-150 | 28 | 8 7/8" | 1" | 3" | Screw In, Manifold | 4 | 0000000 | 000000 | 000000 | 00 | 000000 | 00 | |
F | 5 | 3/8 NPTF | 3/8 NPTF | 95.2 | 1.7 | 15-150 | 28 | 8 7/8" | 1" | 3" | Screw In, Manifold | 4 | 0000000 | 000000 | 000000 | 00 | 000000 | 00 |
No of. | Overall | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Stations | Flow Ports | Inlet Ports | Exhaust Ports | Inlet Pipe Size | Lg. | Wd. | Ht. | Mount Type | Mounting Hole Dia. | For DIN Rail Size | Mounting Fasteners Included | Each | |
Manifold Style 1 | |||||||||||||
2 | 6 | 2 | 4 | 1/4 NPT | 3 7/8" | 1 7/8" | 1 1/4" | DIN Rail | 0.19" | 35 mm | Yes | 00000000 | 000000 |
Manifold Style 2 | |||||||||||||
2 | 6 | 2 | 4 | 1/4 NPTF | 3 7/8" | 2 3/8" | 1 1/4" | Screw In | 0.2" | __ | No | 00000000 | 00000 |
3 | 6 | 2 | 4 | 1/4 NPTF | 5" | 2 3/8" | 1 1/4" | Screw In | 0.2" | __ | No | 00000000 | 00000 |
4 | 6 | 2 | 4 | 1/4 NPTF | 6 1/8" | 2 3/8" | 1 1/4" | Screw In | 0.2" | __ | No | 00000000 | 00000 |
5 | 6 | 2 | 4 | 1/4 NPTF | 7 1/4" | 2 3/8" | 1 1/4" | Screw In | 0.2" | __ | No | 00000000 | 000000 |
6 | 6 | 2 | 4 | 1/4 NPTF | 8 1/2" | 2 3/8" | 1 1/4" | Screw In | 0.2" | __ | No | 00000000 | 000000 |
8 | 6 | 2 | 4 | 1/4 NPTF | 10 3/4" | 2 3/8" | 1 1/4" | Screw In | 0.2" | __ | No | 00000000 | 000000 |
Manifold Style 3 | |||||||||||||
2 | 6 | 2 | 4 | 3/8 NPT | 4 1/8" | 2 1/8" | 1 1/4" | DIN Rail | 0.19" | 35 mm | Yes | 00000000 | 000000 |
3 | 6 | 2 | 4 | 3/8 NPT | 4 1/8" | 3 1/8" | 1 1/4" | DIN Rail | 0.19" | 35 mm | Yes | 00000000 | 000000 |
Manifold Style 4 | |||||||||||||
2 | 6 | 2 | 4 | 3/8 NPTF | 4 1/8" | 2 3/4" | 1 1/2" | Screw In | 0.16" | __ | No | 00000000 | 00000 |
3 | 6 | 2 | 4 | 3/8 NPTF | 5 3/8" | 2 3/4" | 1 1/2" | Screw In | 0.16" | __ | No | 00000000 | 00000 |
4 | 6 | 2 | 4 | 3/8 NPTF | 6 5/8" | 2 3/4" | 1 1/2" | Screw In | 0.16" | __ | No | 00000000 | 00000 |
5 | 6 | 2 | 4 | 3/8 NPTF | 8" | 2 3/4" | 1 1/2" | Screw In | 0.16" | __ | No | 00000000 | 000000 |
6 | 6 | 2 | 4 | 3/8 NPTF | 9 1/4" | 2 3/4" | 1 1/2" | Screw In | 0.16" | __ | No | 00000000 | 000000 |
8 | 6 | 2 | 4 | 3/8 NPTF | 11 3/4" | 2 3/4" | 1 1/2" | Screw In | 0.16" | __ | No | 00000000 | 000000 |
For Manifold Style | Each | |
1 and 3 | 00000000 | 000000 |
Two-Speed Two-Action Electrically Operated
Air Directional Control Valves with Full Shut-Off
These valves close all ports in the off position to stop equipment in a locked position with air pressure holding it in place. Often used to extend and then retract a cylinder at different speeds, they create two actions and have two exhaust ports, which allows you to control the speed of each action by attaching a flow control valve to each exhaust port. Apply voltage to the electrical connection to actuate. They direct airflow from the inlet to your equipment and exhaust return airflow to create motion. Also known as 4-way and 5/3 closed center valves.
Valves with spring return actuation go back to their original position when voltage is removed. Valves with electric (solenoid) return actuation go back to their original position when voltage is moved from the first solenoid to the second solenoid
NPTF (Dryseal) threads are compatible with NPT threads.
Manifold-mount valves plug into a manifold (sold separately) to create multiple actions from a single pressure input. Manifolds with multiple exhaust ports have one set of inlet and exhaust ports on each side, so they can be strung together in a series. When using a single manifold, cover the ports on the side you are not using with plugs (sold separately).
Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve. When selecting between valves with the same port size, choose the valve with the higher flow coefficient to ensure it provides enough airflow to operate your system.
For technical drawings and 3-D models, click on a part number.
Valves | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
O'all | Replacement Solenoid Connectors | ||||||||||||||||
No. of Flow Ports | Inlet Size | Outlet Size | Max. Flow Rate, scfm @ 100 psi | Flow Coefficient (Cv) | Pressure Range, psi | Vacuum Rating, in. of Hg | Lg. | Wd. | Ht. | Mount Type | For Manifold Style | Choose a Voltage | Each | Each | |||
Double Solenoid—Electric (Solenoid) Return Actuation | |||||||||||||||||
A | 5 | 1/8 NPT | 1/8 NPT | 28 | 0.5 | 44-145 | Not Rated | 7 1/2" | 7/8" | 1 3/8" | Screw In, Manifold | 1 | 000000 | 0000000 | 00000000 | 00000 | |
A | 5 | 1/8 NPTF | 1/8 NPTF | 56 | 1 | 15-150 | 28 | 8 5/8" | 7/8" | 2 3/4" | Screw In, Manifold | 2 | 0000000 | 000000 | 000000 | 00 | |
A | 5 | 1/4 NPT | 1/4 NPT | 53 | 0.95 | 44-145 | Not Rated | 8 1/2" | 1" | 1 5/8" | Screw In, Manifold | 3 | 000000 | 000000 | 00000000 | 0000 | |
A | 5 | 1/4 NPTF | 1/4 NPTF | 56 | 1 | 15-150 | 28 | 8 5/8" | 7/8" | 2 3/4" | Screw In, Manifold | 2 | 0000000 | 000000 | 000000 | 00 | |
A | 5 | 1/4 NPTF | 1/4 NPTF | 95.2 | 1.7 | 15-150 | 28 | 9 3/8" | 1" | 3" | Screw In, Manifold | 4 | 0000000 | 000000 | 000000 | 00 | |
A | 5 | 3/8 NPTF | 3/8 NPTF | 95.2 | 1.7 | 15-150 | 28 | 9 3/8" | 1" | 3" | Screw In, Manifold | 4 | 0000000 | 000000 | 000000 | 00 |
No. of | O'all | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Stations | Flow Ports | Inlet Ports | Exhaust Ports | Inlet Pipe Size | Lg. | Wd. | Ht. | Mount Type | Mounting Hole Dia. | For DIN Rail Size | Mounting Fasteners Included | Each | |
Manifold Style 1 | |||||||||||||
2 | 6 | 2 | 4 | 1/4 NPT | 3 7/8" | 1 7/8" | 1 1/4" | DIN Rail | 0.19" | 35 mm | Yes | 00000000 | 000000 |
3 | 6 | 2 | 4 | 1/4 NPT | 3 7/8" | 2 3/4" | 1 1/4" | DIN Rail | 0.19" | 35 mm | Yes | 00000000 | 000000 |
Manifold Style 2 | |||||||||||||
2 | 6 | 2 | 4 | 1/4 NPTF | 3 7/8" | 2 3/8" | 1 1/4" | Screw In | 0.2" | __ | No | 00000000 | 00000 |
3 | 6 | 2 | 4 | 1/4 NPTF | 5" | 2 3/8" | 1 1/4" | Screw In | 0.2" | __ | No | 00000000 | 00000 |
4 | 6 | 2 | 4 | 1/4 NPTF | 6 1/8" | 2 3/8" | 1 1/4" | Screw In | 0.2" | __ | No | 00000000 | 00000 |
5 | 6 | 2 | 4 | 1/4 NPTF | 7 1/4" | 2 3/8" | 1 1/4" | Screw In | 0.2" | __ | No | 00000000 | 000000 |
6 | 6 | 2 | 4 | 1/4 NPTF | 8 1/2" | 2 3/8" | 1 1/4" | Screw In | 0.2" | __ | No | 00000000 | 000000 |
8 | 6 | 2 | 4 | 1/4 NPTF | 10 3/4" | 2 3/8" | 1 1/4" | Screw In | 0.2" | __ | No | 00000000 | 000000 |
Manifold Style 3 | |||||||||||||
2 | 6 | 2 | 4 | 3/8 NPT | 4 1/8" | 2 1/8" | 1 1/4" | DIN Rail | 0.19" | 35 mm | Yes | 00000000 | 000000 |
3 | 6 | 2 | 4 | 3/8 NPT | 4 1/8" | 3 1/8" | 1 1/4" | DIN Rail | 0.19" | 35 mm | Yes | 00000000 | 000000 |
Manifold Style 4 | |||||||||||||
2 | 6 | 2 | 4 | 3/8 NPTF | 4 1/8" | 2 3/4" | 1 1/2" | Screw In | 0.16" | __ | No | 00000000 | 00000 |
3 | 6 | 2 | 4 | 3/8 NPTF | 5 3/8" | 2 3/4" | 1 1/2" | Screw In | 0.16" | __ | No | 00000000 | 00000 |
4 | 6 | 2 | 4 | 3/8 NPTF | 6 5/8" | 2 3/4" | 1 1/2" | Screw In | 0.16" | __ | No | 00000000 | 00000 |
5 | 6 | 2 | 4 | 3/8 NPTF | 8" | 2 3/4" | 1 1/2" | Screw In | 0.16" | __ | No | 00000000 | 000000 |
6 | 6 | 2 | 4 | 3/8 NPTF | 9 1/4" | 2 3/4" | 1 1/2" | Screw In | 0.16" | __ | No | 00000000 | 000000 |
8 | 6 | 2 | 4 | 3/8 NPTF | 11 3/4" | 2 3/4" | 1 1/2" | Screw In | 0.16" | __ | No | 00000000 | 000000 |
For Manifold Style | Each | |
1 and 3 | 00000000 | 000000 |
Two-Speed Two-Action Electrically Operated Air
Directional Control Valves with Exhausting Shut-Off
In the off position, these valves exhaust all air pressure, allowing the equipment to return to the neutral position. Often used to extend and then retract a cylinder at different speeds, they create two actions and have two exhaust ports, which allows you to control the speed of each action by attaching a flow control valve to each exhaust port. Also known as 5/3 exhaust-center valves, they actuate when voltage is applied to the electrical connection. They direct airflow from the inlet to your equipment and exhaust return airflow to create motion. Return actuation is electric (solenoid), so they go back to their original position when voltage moves from the first solenoid to the second solenoid. Solenoid connectors are not included for NPT × NPT valves.
NPTF (Dryseal) threads are compatible with NPT threads.
Manifold-mount valves plug into a manifold (sold separately) to create multiple actions from a single pressure input. Manifolds with multiple exhaust ports have one set of inlet and exhaust ports on each side, so they can be strung together in a series. When using a single manifold, cover the ports on the side you are not using with plugs (sold separately).
Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve. When selecting between valves with the same port size, choose the valve with the higher flow coefficient to ensure it provides enough airflow to operate your system.
For technical drawings and 3-D models, click on a part number.
O'all | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Flow Ports | Inlet Size | Outlet Size | Max. Flow Rate, scfm @ 100 psi | Flow Coefficient (Cv) | Pressure Range, psi | Vacuum Rating, in. of Hg | Lg. | Wd. | Ht. | Mount Type | For Manifold Style | Mounting Fasteners Included | Choose a Voltage | Each | |
Threaded Female Inlet × Threaded Female Outlet—Threaded Exhaust | |||||||||||||||
5 | 1/8 NPTF | 1/8 NPTF | 56 | 1 | 15-150 | 28 | 8 5/8" | 7/8" | 2 3/4" | Screw In, Manifold | 2 | No | 0000000 | 0000000 | |
5 | 1/4 NPTF | 1/4 NPTF | 56 | 1 | 15-150 | 28 | 8 5/8" | 7/8" | 2 3/4" | Screw In, Manifold | 2 | No | 0000000 | 000000 | |
5 | 1/4 NPTF | 1/4 NPTF | 95.2 | 1.7 | 15-150 | 28 | 9 3/8" | 1" | 3" | Screw In, Manifold | 4 | No | 0000000 | 000000 | |
5 | 3/8 NPTF | 3/8 NPTF | 95.2 | 1.7 | 15-150 | 28 | 9 3/8" | 1" | 3" | Screw In, Manifold | 4 | No | 0000000 | 000000 |
No. of | O'all | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Flow Ports | Inlet Ports | Exhaust Ports | Inlet Size | Exhaust Connection Type | Wd. | Ht. | Mount Type | Mounting Fasteners Included | Choose a No. of Stations | Each | |
Manifold Style 2 | |||||||||||
6 | 2 | 4 | 1/4 NPTF | Threaded | 2 3/8" | 1 1/4" | Screw In | No | 0000000 | 000000 | |
6 | 2 | 4 | 1/4 NPTF | Threaded | 2 3/8" | 1 1/4" | Screw In | No | 0000000 | 000000 | |
Manifold Style 4 | |||||||||||
6 | 2 | 4 | 3/8 NPTF | Threaded | 2 3/4" | 1 1/2" | Screw In | No | 0000000 | 00000 | |
6 | 2 | 4 | 3/8 NPTF | Threaded | 2 3/4" | 1 1/2" | Screw In | No | 0000000 | 000000 |
Single-Action Electrically Operated Air Directional Control Valves
These valves create one action, such as extending a cylinder. Apply voltage to the electrical connection to actuate. Also known as 3-way and 3/2 valves, they direct airflow from the inlet to your equipment and exhaust return airflow to create motion. In the off position, they exhaust air from the system, allowing equipment to reset so the action can be repeated.
Normally closed valves block airflow until actuated. Valves that are both normally closed and normally open can be installed to block airflow, or allow flow until actuated.
Valves with spring return actuation go back to their original position when voltage is removed. Valves with electric (solenoid) return actuation go back to their original position when voltage is moved from the first solenoid to the second solenoid.
Manifold-mount valves plug into a manifold (sold separately) to create multiple actions from a single pressure input. Manifolds with multiple exhaust ports have one set of inlet and exhaust ports on each side, so they can be strung together in a series. When using a single manifold, cover the ports on the side you are not using with plugs (sold separately).
Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve. When selecting between valves with the same port size, choose the valve with the higher flow coefficient to ensure it provides enough airflow to operate your system.
For technical drawings and 3-D models, click on a part number.
Valves | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
O'all | Replacement Solenoids | Replacement Solenoid Connectors | ||||||||||||||||
No. of Flow Ports | Inlet Size | Outlet Size | Exhaust Connection Type | Max. Flow Rate | Flow Coefficient (Cv) | Pressure Range, psi | Lg. | Wd. | Ht. | Mount Type | Voltage | Each | Each | Each | ||||
Single Solenoid—Spring Return Actuation | ||||||||||||||||||
A | 3 | 1/8 NPT | 1/8 NPT | Threaded | 24.9 scfm @ 100 psi | 0.75 | 29 to 145 | 4 5/8" | 7/8" | 1 3/8" | Screw In, Manifold | 12V DC | 00000000 | 0000000 | 000000 | 00 | 00000000 | 00000 |
A | 3 | 1/8 NPT | 1/8 NPT | Threaded | 24.9 scfm @ 100 psi | 0.75 | 29 to 145 | 4 5/8" | 7/8" | 1 3/8" | Screw In, Manifold | 24V DC | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 0000 |
A | 3 | 1/8 NPT | 1/8 NPT | Threaded | 24.9 scfm @ 100 psi | 0.75 | 29 to 145 | 4 5/8" | 7/8" | 1 3/8" | Screw In, Manifold | 120V AC | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 0000 |
A | 3 | 1/4 NPT | 1/4 NPT | Threaded | 24.9 scfm @ 100 psi | 1.3 | 29 to 145 | 5 1/2" | 1" | 1 5/8" | Screw In, Manifold | 12V DC | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 0000 |
A | 3 | 1/4 NPT | 1/4 NPT | Threaded | 24.9 scfm @ 100 psi | 1.3 | 29 to 145 | 5 1/2" | 1" | 1 5/8" | Screw In, Manifold | 24V DC | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 0000 |
A | 3 | 1/4 NPT | 1/4 NPT | Threaded | 24.9 scfm @ 100 psi | 1.3 | 29 to 145 | 5 1/2" | 1" | 1 5/8" | Screw In, Manifold | 120V AC | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 0000 |
Valves | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
O'all | Replacement Solenoid Connectors | |||||||||||||||
No. of Flow Ports | Inlet Size | Outlet Size | Exhaust Connection Type | Max. Flow Rate | Flow Coefficient (Cv) | Pressure Range, psi | Lg. | Wd. | Ht. | Mount Type | Choose a Voltage | Each | Each | |||
Double Solenoid—Electric (Solenoid) Return Actuation | ||||||||||||||||
D | 3 | 1/8 NPT | 1/8 NPT | Threaded | 24.9 scfm @ 100 psi | 0.75 | 29 to 145 | 6 1/4" | 7/8" | 1 3/8" | Screw In, Manifold | 00000000 | 0000000 | 00000000 | 00000 | |
D | 3 | 1/4 NPT | 1/4 NPT | Threaded | 24.9 scfm @ 100 psi | 1.3 | 29 to 145 | 7 1/16" | 1" | 1 5/8" | Screw In, Manifold | 00000000 | 000000 | 00000000 | 0000 |
O'all | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Flow Ports | For Inlet Tube OD | For Outlet Tube OD | Exhaust Connection Type | Max. Flow Rate | Flow Coefficient (Cv) | Pressure Range, psi | Lg. | Wd. | Ht. | Mount Type | Choose a Voltage | Each | ||
Single Solenoid—Spring Return Actuation | ||||||||||||||
K | 3 | 5/32" | 5/32" | Push to Connect | 0.6 scfm @ 100 psi | 0.01 | 0 to 120 | 1 3/8" | 5/8" | 1 3/4" | Screw In, Manifold | 0000000 | 000000 | |
K | 3 | 5/32" | 5/32" | Push to Connect | 1.1 scfm @ 100 psi | 0.02 | 0 to 120 | 1 3/8" | 5/8" | 1 3/4" | Screw In, Manifold | 0000000 | 00000 |
No. of | Overall | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Stations | Flow Ports | Inlet Ports | Exhaust Ports | For Inlet Tube OD | For Exhaust Tube OD | Lg. | Wd. | Ht. | Mount Type | Mounting Hole Dia. | For DIN Rail Size | Mounting Fasteners Included | Each | |
2 | 2 | 1 | 1 | 1/4" | 5/32" | 2" | 5/8" | 1 7/8" | DIN Rail | 0.69" | 15 mm | No | 00000000 | 000000 |
3 | 2 | 1 | 1 | 1/4" | 5/32" | 2 5/8" | 5/8" | 1 1/4" | DIN Rail | 0.69" | 15 mm | No | 00000000 | 00000 |
4 | 2 | 1 | 1 | 1/4" | 5/32" | 3 1/4" | 5/8" | 1 1/4" | DIN Rail | 0.69" | 15 mm | No | 00000000 | 00000 |
5 | 2 | 1 | 1 | 1/4" | 5/32" | 3 7/8" | 5/8" | 1 1/4" | DIN Rail | 0.69" | 15 mm | No | 00000000 | 00000 |