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Valves

The AirTac pneumatic valves are the ideal choice for flow control in industrial automation systems.

Designed to offer high performance, long durability, and ease of installation, these valves are available in various configurations: monostable, bistable, electric control, manual, or mechanical.

Thanks to their construction precision and excellent value for money, AirTac valves represent a reliable and cost-effective solution for optimizing the efficiency of pneumatic systems.

Perfect for industrial applications, automatic machinery, and production plants.

AirTac Product Catalog (224MB, .zip) 

pneumatica-valvole

ATTI is an authorized distributor of IMI Norgren products, one of the world’s leading suppliers of solutions for industrial automation and pneumatics. Thanks to this partnership, we offer our customers direct access to a wide range of high-quality components for motion control, including:

  • Pneumatic valves
  • Cylinders
  • Pressure regulators
  • Filters, lubricators, and FRL units
  • Compressed air treatment systems

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Manual valve, 3 way, lever type, series 100 monostable 1/8" G Thread (Cod. M3Y11006G - AirTac)
AIRTAC • Code 088502 • CF M3Y11006G
Manual valve, 3 way, lever type, series 100 monostable 1/8" G Thread (Cod. M3Y11006G - AirTac)
List price 16,50 € /pc.
Online 11,55 € /pc.
On Order
(Ship. 27-28 days)
Manual valve, 5-way, long handle model, series 100 bistable 1/8" G thread (Cod. M5C11006G - AirTac)
AIRTAC • Code 088508 • CF M5C11006G
Manual valve, 5-way, long handle model, series 100 bistable 1/8" G thread (Cod. M5C11006G - AirTac)
List price 17,50 € /pc.
Online 12,25 € /pc.
On Order
(Ship. 27-28 days)
Mini manual valve, 5 ways, knob with free return, M5 (Cod. M5L05 - AirTac)
AIRTAC • Code 088523 • CF M5L05
Mini manual valve, 5 ways, knob with free return, M5 (Cod. M5L05 - AirTac)
List price 14,60 € /pc.
Online 10,22 € /pc.
On Order
(Ship. 12-13 days)

Frequently asked questions

What do 5/2 and 5/3 closed centers mean, in exhaust or pressure?

In pneumatic valves, the first number indicates the number of ports (inlets) of the valve, while the second indicates the number of positions.

  • 5/2 Valve: has 5 ports and 2 positions. It is commonly used to control a double-acting pneumatic cylinder, alternating the supply to the two chambers.
  • 5/3 Valve: has 5 ports and 3 positions. In addition to the two control positions, it has a central position that can have different configurations.

The main configurations of the central position are:

  • Closed centers: the ports are blocked. The cylinder tends to maintain its position, although any air leaks or external loads may cause it to shift.
  • Exhaust centers: the cylinder chambers are connected to exhaust, allowing the piston to move more freely.
  • Pressure centers: both chambers are supplied; the behavior of the cylinder depends on the piston surfaces and the applied forces.

ATTI offers various configurations of AirTac pneumatic valves.

Check the Valves category to compare the available models.

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