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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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Manifold for series 400, 8 positions, G thread, for series 4V and 4A (Cod. 400M8FG - AirTac)
AIRTAC • Code 087552 • CF 400M8FG
Manifold for series 400, 8 positions, G thread, for series 4V and 4A (Cod. 400M8FG - AirTac)
List price 57,00 € /pc.
Online 39,90 € /pc.
On Order
(Ship. 12-13 days)
5-way bistable air piloted valve, series 100, 1/8" G (Cod. 4A12006G - AirTac)
AIRTAC • Code 087556 • CF 4A12006G
5-way bistable air piloted valve, series 100, 1/8" G (Cod. 4A12006G - AirTac)
List price 20,39 € /pc.
Online 14,27 € /pc.
On Order
(Ship. 27-28 days)
5-way bistable air-operated valve, closed center, series 100, M5 (Cod. 4A130CM5 - AirTac)
AIRTAC • Code 087559 • CF 4A130CM5
5-way bistable air-operated valve, closed center, series 100, M5 (Cod. 4A130CM5 - AirTac)
List price 29,20 € /pc.
Online 20,44 € /pc.
On Order
(Ship. 27-28 days)
5-way bistable valve with air actuation, exhaust center, series 100, M5 (Cod. 4A130EM5 - AirTac)
AIRTAC • Code 087561 • CF 4A130EM5
5-way bistable valve with air actuation, exhaust center, series 100, M5 (Cod. 4A130EM5 - AirTac)
List price 29,20 € /pc.
Online 20,44 € /pc.
On Order
(Ship. 10-11 days)
5-way bistable pneumatic control valve, pressure center, series 100, M5 (Cod. 4A130PM5 - AirTac)
AIRTAC • Code 087563 • CF 4A130PM5
5-way bistable pneumatic control valve, pressure center, series 100, M5 (Cod. 4A130PM5 - AirTac)
List price 29,20 € /pc.
Online 20,44 € /pc.
On Order
(Ship. 12-13 days)
5-way bistable valve with air pilot, exhaust center, series 200, 1/8" G (Cod. 4A230E06G - AirTac)
AIRTAC • Code 087570 • CF 4A230E06G
5-way bistable valve with air pilot, exhaust center, series 200, 1/8" G (Cod. 4A230E06G - AirTac)
List price 29,20 € /pc.
Online 20,44 € /pc.
On Order
(Ship. 10-11 days)
5-way bistable air piloted valve, pressure center, series 200, 1/8" G (Cod. 4A230P06G - AirTac)
AIRTAC • Code 087572 • CF 4A230P06G
5-way bistable air piloted valve, pressure center, series 200, 1/8" G (Cod. 4A230P06G - AirTac)
List price 29,20 € /pc.
Online 20,44 € /pc.
On Order
(Ship. 10-11 days)
5-way air pilot valve, series 300, 1/4" G (Cod. 4A31008G - AirTac)
AIRTAC • Code 087575 • CF 4A31008G
5-way air pilot valve, series 300, 1/4" G (Cod. 4A31008G - AirTac)
List price 22,40 € /pc.
Online 15,68 € /pc.
On Order
(Ship. 10-11 days)
5-way bistable valve, air piloted, exhaust center, series 300, 1/4" G (Cod. 4A330E08G - AirTac)
AIRTAC • Code 087580 • CF 4A330E08G
5-way bistable valve, air piloted, exhaust center, series 300, 1/4" G (Cod. 4A330E08G - AirTac)
List price 37,90 € /pc.
Online 26,53 € /pc.
On Order
(Ship. 27-28 days)
5-way bistable valve with air pilot, pressure center, series 300, 1/4" G (Cod. 4A330P08G - AirTac)
AIRTAC • Code 087582 • CF 4A330P08G
5-way bistable valve with air pilot, pressure center, series 300, 1/4" G (Cod. 4A330P08G - AirTac)
List price 37,90 € /pc.
Online 26,53 € /pc.
On Order
(Ship. 27-28 days)
5-way bistable air-controlled valve, pressure center, series 300, 3/8" G (Cod. 4A330P10G - AirTac)
AIRTAC • Code 087583 • CF 4A330P10G
5-way bistable air-controlled valve, pressure center, series 300, 3/8" G (Cod. 4A330P10G - AirTac)
List price 37,90 € /pc.
Online 26,53 € /pc.
On Order
(Ship. 27-28 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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A.T.T.I. Srl - Via f.lli Cervi 3 - 20063 Cernusco sul Naviglio (MI) - IT
P.IVA 05984490150 | Codice SDI: A4707H7 | Rea: MI-1062427 | Capitale Sociale: 100.000,00 €