Four-Way Valves | McMaster-Carr

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Air Directional Control Valve Type

Shape

Air Directional Control Valve Flow Pattern

4/3 (Closed Center)

4/3 (Exhaust Center)

5/3 (Closed Center)

5/3 (Exhaust Center)

5/3 (Pressure Center)

Actuation

Return Actuation

Air-Assisted Spring

System of Measurement

Inlet Pipe Size

Outlet Pipe Size

Actuation Type

Pipe Size

Voltage

Actuator Style

Mount Type

Unthreaded Through Hole

Number of Flow Ports

For Use With

Hydraulic Fluid

Inlet Thread Type

Number of Flow Positions

Number of Solenoids

Exhaust Pipe Size

Number of Ports

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

REACH

DFARS Specialty Metals

Hydraulic Directional Control Valve Type

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323 Products

About Directional Control Valves

Choose the right valve for your application by matching the actions you'll power to our flow diagrams.

Directional Control Valves

Two-Speed Two-Action Air Directional Control Valves

Two-Speed Two-Action Air Directional Control Valves

Extend and retract a cylinder at different speeds; also known as 4-way and 5/2 valves

Two-Speed Two-Action Electrically Operated Air Directional Control Valves

Two-Speed Two-Action Electrically Operated Air Directional Control Valves

Extend and retract at different speeds using voltage; also known as 4-way and 5/2 valves

Two-Action Air Directional Control Valves

Two-Action Air Directional Control Valves

Operate with one hand; also known as 4-way and 4/2 valves

Two-Action Electrically Operated Air Directional Control Valves

Two-Action Electrically Operated Air Directional Control Valves

Extend and retract a double-acting cylinder using voltage; also known as 4-way and 5/2 valves

Two-Speed Two-Action Air Directional Control Valves with Full Shut-Off

Two-Speed Two-Action Air Directional Control Valves with Full Shut-Off

Turn off all ports to lock equipment; also known as 4-way and 5/3 closed center valves

Two-Speed Two-Action Air-Operated Air Directional Control Valves

Two-Speed Two-Action Air-Operated Air Directional Control Valves

Use an air signal to actuate; also known as pilot valves and 4-way valves

Two-Speed Two-Action Air Directional Control Valves with Exhausting Shut-Off

Two-Speed Two-Action Air Directional Control Valves with Exhausting Shut-Off

Exhaust all air pressure in the off position; also known as 4-way and 5/3 exhaust center valves

Modular Air Directional Control Valves with Air and Electrical Manifolds

Modular Air Directional Control Valves with Air and Electrical Manifolds

Mix and match valve styles on one manifold to meet your control needs

Two-Speed Two-Action Electrically Operated Air Directional Control Valves with Full Shut-Off

Two-Speed Two-Action Electrically Operated Air Directional Control Valves with Full Shut-Off

Lock equipment in place and actuate with voltage; also known as 4-way and 5/3 closed center valves

Two-Action Air Directional Control Valves with Full Shut-Off

Two-Action Air Directional Control Valves with Full Shut-Off

Lock equipment in place with air pressure; also known as 4-way and 4/3 closed center valves

Two-Speed Two-Action Mechanically Operated Air Directional Control Valves

Two-Speed Two-Action Mechanically Operated Air Directional Control Valves

Activated by physical contact; also known as 4-way and 5/2 valves

Solenoid-Operated Block-Mount Hydraulic Directional Control Valves

Solenoid-Operated Block-Mount Hydraulic Directional Control Valves

Direct flow with electronic signal

Two-Speed Two-Action Electrically Operated Air Directional Control Valves with Exhausting Shut-Off

Two-Speed Two-Action Electrically Operated Air Directional Control Valves with Exhausting Shut-Off

Exhaust air in off position and actuate with voltage; also known as 5/3 exhaust center valves

Simultaneous Two-Action Air Directional Control Valves

Simultaneous Two-Action Air Directional Control Valves

Extend two single-acting cylinders at once; also known as 4-way and 5/3 pressure center valves

Two-Action Air Directional Control Valves with Exhausting Shut-Off

Two-Action Air Directional Control Valves with Exhausting Shut-Off

Exhaust air pressure in off position; also known as 4-way and 4/3 exhaust center valves

Modular Air Directional Control Valves with Air Manifolds

Modular Air Directional Control Valves with Air Manifolds

Use one pressure source for multiple valves and mount to a single-station base or to a manifold

Toggle-Operated Block-Mount Hydraulic Directional Control Valves

Toggle-Operated Block-Mount Hydraulic Directional Control Valves

Direct flow manually with a lever

Electrically Operated Air Directional Control Valves with Flow Control

Electrically Operated Air Directional Control Valves with Flow Control

Create motion and control speed with one valve; also known as 4-way valves

Two-Speed Two-Action Foot-Operated Air Directional Control Valves

Two-Speed Two-Action Foot-Operated Air Directional Control Valves

Operate hands free by using your foot; also known as 4-way and 5/2 valves

Quick Switch Two-Speed Two-Action Electrically Operated Air Directional Control Valves

Quick Switch Two-Speed Two-Action Electrically Operated Air Directional Control Valves

Shift in 1.7 ms for faster cycles; also known as 4-way and 5/2 valves

Two-Speed Two-Action Air-Operated Air Directional Control Valves with Full Shut-Off

Two-Speed Two-Action Air-Operated Air Directional Control Valves with Full Shut-Off

Lock equipment in place and actuate by air signal, also known as 4-way and 5/3 closed center valves

Key-Operated Two-Speed Two-Action Air Directional Control Valves

Key-Operated Two-Speed Two-Action Air Directional Control Valves

Restrict access with a key; also known as 4-way and 5/2 valves

Wear-Resistant Electrically Operated Air Directional Control Valves

Wear-Resistant Electrically Operated Air Directional Control Valves

Ceramic seals resist oil and dust in harsh environments; also known as 4-way valves

Two-Action Foot-Operated Air Directional Control Valves

Two-Action Foot-Operated Air Directional Control Valves

Operate hands free by using your foot; also known as 4-way and 4/2 valves

Simultaneous Two-Action Electrically Operated Air Directional Control Valves

Simultaneous Two-Action Electrically Operated Air Directional Control Valves

Extend two single-acting cylinders at once with voltage; also known as pressure center valves

Two-Hand Two-Action Air Directional Control Valves

Two-Hand Two-Action Air Directional Control Valves

Prevent accidental start-up by requiring both hands; also known as 4-way and 4/2 valves

Screw-In Hydraulic Directional-Control Valves

Screw-In Hydraulic Directional-Control Valves

Control the direction of flow or stop flow altogether with an electronic signal

Hazardous Location Electrically Operated Air Directional Control Valves

Hazardous Location Electrically Operated Air Directional Control Valves

Rated for hazardous environments; also known as 4-way valves

High-Pressure Washdown Electrically Operated Air Directional Control Valves

High-Pressure Washdown Electrically Operated Air Directional Control Valves

IP69K rated to withstand high-pressure washdowns and actuate with voltage

Other Products

Diverting Valves

Diverting Valves

Redirect flow between ports

Flow-Adjustment Valve Manifolds

Flow-Adjustment Valve Manifolds

Control flow to multiple points from one source

Valve Mounts

Match standard NFPA mounting patterns to connect valves with multiple ports

Pressure-Regulating Valves

Pressure-Regulating Valves

Reduce inlet pressure to a lower outlet pressure to protect sensitive equipment

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)