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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

pneumatica-norgren

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Solenoid valve, Series 300, 5/3 exhaust center, size 3/8", thread G (Cod. ESV330EAI - AirTac)
AIRTAC • Code 089364 • CF ESV330EAI
Solenoid valve, Series 300, 5/3 exhaust center, size 3/8", thread G (Cod. ESV330EAI - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, 5/3 center exhaust, usage size 3/8", thread G (Cod. ESV330EBI - AirTac)
AIRTAC • Code 089366 • CF ESV330EBI
Solenoid valve, Series 300, 5/3 center exhaust, usage size 3/8", thread G (Cod. ESV330EBI - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, 5/3 center exhaust, size 3/8", thread G (Cod. ESV330EBW - AirTac)
AIRTAC • Code 089367 • CF ESV330EBW
Solenoid valve, Series 300, 5/3 center exhaust, size 3/8", thread G (Cod. ESV330EBW - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, 5/3 center exhaust, size uses 3/8", threads G (Cod. ESV330EC - AirTac)
AIRTAC • Code 089368 • CF ESV330EC
Solenoid valve, Series 300, 5/3 center exhaust, size uses 3/8", threads G (Cod. ESV330EC - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, 5/3 exhaust center, size used 3/8", thread G (Cod. ESV330ECI - AirTac)
AIRTAC • Code 089369 • CF ESV330ECI
Solenoid valve, Series 300, 5/3 exhaust center, size used 3/8", thread G (Cod. ESV330ECI - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, 5/3 center exhaust, size 3/8", thread G (Cod. ESV330EE - AirTac)
AIRTAC • Code 089370 • CF ESV330EE
Solenoid valve, Series 300, 5/3 center exhaust, size 3/8", thread G (Cod. ESV330EE - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, 5/3 center exhaust, usage size 3/8", thread G (Cod. ESV330EF - AirTac)
AIRTAC • Code 089372 • CF ESV330EF
Solenoid valve, Series 300, 5/3 center exhaust, usage size 3/8", thread G (Cod. ESV330EF - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, 5/3 center pressure, size uses 3/8", thread G (Cod. ESV330PA - AirTac)
AIRTAC • Code 089374 • CF ESV330PA
Solenoid valve, Series 300, 5/3 center pressure, size uses 3/8", thread G (Cod. ESV330PA - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, 5/3 center pressured, usage size 3/8", thread G (Cod. ESV330PB - AirTac)
AIRTAC • Code 089376 • CF ESV330PB
Solenoid valve, Series 300, 5/3 center pressured, usage size 3/8", thread G (Cod. ESV330PB - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, 5/3 pressure center, size usage 3/8", threaded G (Cod. ESV330PC - AirTac)
AIRTAC • Code 089378 • CF ESV330PC
Solenoid valve, Series 300, 5/3 pressure center, size usage 3/8", threaded G (Cod. ESV330PC - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, 5/3 pressure center, usage size 3/8", threaded G (Cod. ESV330PF - AirTac)
AIRTAC • Code 089382 • CF ESV330PF
Solenoid valve, Series 300, 5/3 pressure center, usage size 3/8", threaded G (Cod. ESV330PF - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, 5/3 pressure centers, size 3/8", thread G (Cod. ESV330PFI - AirTac)
AIRTAC • Code 089383 • CF ESV330PFI
Solenoid valve, Series 300, 5/3 pressure centers, size 3/8", thread G (Cod. ESV330PFI - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 12-13 days)
Manifold for ESV/EAV series, single base (Cod. ESV401MGB - AirTac)
AIRTAC • Code 089385 • CF ESV401MGB
Manifold for ESV/EAV series, single base (Cod. ESV401MGB - AirTac)
List price 29,20 € /pc.
Online 20,44 € /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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P.IVA 05984490150 | Codice SDI: A4707H7 | Rea: MI-1062427 | Capitale Sociale: 100.000,00 €