Festo Corporation Datasheets for Industrial Valves

Valves are mechanical devices that control the flow and pressure of liquids, gases, and slurries within a system. They are also known as regulators and are used in a wide variety of applications. Valves vary greatly in size, design, function, and operation.
Industrial Valves: Learn more

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Product Name Notes
finger lever valve H-4/3-M5 Valve function=4/3 exhausted, Type of actuation=manual, Standard nominal flow rate=125 l/min, Operating pressure=0 - 8 bar, Type of reset=mechanical spring
hand lever valve H-3-1/4-B Valve function=3/2 bistable, Standard nominal flow rate=600 l/min, Operating pressure=-0,95 - 10 bar, Design structure=Poppet seat, Nominal size=7 mm
hand lever valve H-5-1/4-B Valve function=5/2 bistable, Standard nominal flow rate=550 l/min, Operating pressure=-0,95 - 10 bar, Design structure=Poppet seat, Nominal size=7 mm
toggle lever valve H-5/3-1/2 Valve function=5/3 closed, Type of actuation=manual, Standard nominal flow rate=2700 l/min, Type of reset=mechanical spring, Nominal size=12 mm
toggle lever valve H-5/3-1/4 Valve function=5/3 closed, Type of actuation=manual, Standard nominal flow rate=680 l/min, Operating pressure=2 - 10 bar, Type of reset=mechanical spring
whisker valve FVS-3-1/8 Mechanically actuated valve, normally closed, with particularly low actuating forces, suitable for sensing of dissimilar workpieces or workpieces not precisely in position, or for different actuation levels.
whisker valve FVSO-3-1/8 Mechanically actuated valve, normally open, with particularly low actuating force, suitable for sensing of dissimilar workpieces or workpieces not precisely in position, or for different actuation levels.
2/2-way valve for slowly pressurizing pneumatic systems (for use with shut off valves HE and HEE) For building up pressure gradually Adjustable pressure build-up time Size: mini, midi, maxi
3/2-way manual on-off valve Switching position is immediately recognizable Commercially available padlock for security
Combination of filter regulating valve, branching module, air line lubricator, shut-off valve, soft-start valve, mounting accessories Size: mini, midi, maxi
Complete system offering control elements with all the functions required for pneumatic sequence controls For control cabinet installation Fast replacement of components
Compressed air filter, regulator, and compressed air regulator functions in a single unit Size: micro, mini, midi, maxi
Connections: threaded connection at both ends, push-in connector at both ends Metal version
Electric 3/2-way valve for pressurizing and venting pneumatic installations A muffler can be attached or the exhaust air can be ducted at port 3 With solenoid coil, without plug socket...
Exhaust air throttle GRE: sintered metal Flow control valve muffler GRU: polymer
Flow control valve, throttling at both ends In-line throttle Connections: push-in connector at both ends Connections: in-line, Y-shape Polymer design
Flow control valve, throttling at both ends Standard or mini throttle Precision adjustment for low and medium speeds Connections: thread at both ends, thread/push-in connector Connections: L-outlet Metal version
Flow control valve, throttling at one end Polymer, metal, or stainless steel design Standard, mini, in-line variants with different flow rates Functional combination of throttle check valve and piloted non-return...
For shutting off the compressed air supply whilst simultaneously exhausting systems powered by compressed air Can be locked in the closed position Screwed into piping, through-holes for wall mounting To...
Manual 3/2-way valve for pressurizing and exhausting pneumatic installations A muffler can be attached or the exhaust air can be ducted at port 3 The switching position is immediately recognizable...
Non-return and flow control valve In-line installation
Non-return and flow control valve Mounting on sub-base or for front panel mounting
Non-return and flow control valve With roller lever
Pneumatic 3/2-way valve for pressurizing and exhausting pneumatic installations Especially suitable for applications requiring explosion protection Size: mini, midi, maxi
Stop valve, manually operated Connection: thread at both ends, push-in connector at both ends, thread/push-in connector Different mounting options
Valve function: non-return function Screw-in or in-line installation With connecting thread at both ends, push-in connector at both ends, thread/push-in connector
Valve function: piloted non-return function Pneumatically piloted Screw-in with external thread Pilot air connection: M5, G1/8, G1/4, G3/8, QS-4 Manually actuated exhaust possible with separate accessory

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