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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, Bistable 5/2, usage size 3/8", thread G (Cod. ESV320AW - AirTac)
AIRTAC • Code 089342 • CF ESV320AW
Solenoid valve, Series 300, Bistable 5/2, usage size 3/8", thread G (Cod. ESV320AW - AirTac)
List price 85,60 € /pc.
Online 59,92 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, bistable 5/2, size 3/8", threaded G (Cod. ESV320BI - AirTac)
AIRTAC • Code 089344 • CF ESV320BI
Solenoid valve, Series 300, bistable 5/2, size 3/8", threaded G (Cod. ESV320BI - AirTac)
List price 85,60 € /pc.
Online 59,92 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, Bi-stable 5/2, size uses 3/8", threaded G (Cod. ESV320BW - AirTac)
AIRTAC • Code 089345 • CF ESV320BW
Solenoid valve, Series 300, Bi-stable 5/2, size uses 3/8", threaded G (Cod. ESV320BW - AirTac)
List price 85,60 € /pc.
Online 59,92 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, Double-acting 5/2, usage size 3/8", thread G (Cod. ESV320C - AirTac)
AIRTAC • Code 089346 • CF ESV320C
Solenoid valve, Series 300, Double-acting 5/2, usage size 3/8", thread G (Cod. ESV320C - AirTac)
List price 85,60 € /pc.
Online 59,92 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, Bi-stable 5/2, usage size 3/8", threaded G (Cod. ESV320CI - AirTac)
AIRTAC • Code 089347 • CF ESV320CI
Solenoid valve, Series 300, Bi-stable 5/2, usage size 3/8", threaded G (Cod. ESV320CI - AirTac)
List price 85,60 € /pc.
Online 59,92 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, Double-acting 5/2, size 3/8", thread G (Cod. ESV320E - AirTac)
AIRTAC • Code 089348 • CF ESV320E
Solenoid valve, Series 300, Double-acting 5/2, size 3/8", thread G (Cod. ESV320E - AirTac)
List price 85,60 € /pc.
Online 59,92 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, bistable 5/2, usage size 3/8", threaded G (Code ESV320EI - AirTac)
AIRTAC • Code 089349 • CF ESV320EI
Solenoid valve, Series 300, bistable 5/2, usage size 3/8", threaded G (Code ESV320EI - AirTac)
List price 85,60 € /pc.
Online 59,92 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, Bistable 5/2, usage size 3/8", threaded G (Cod. ESV320F - AirTac)
AIRTAC • Code 089350 • CF ESV320F
Solenoid valve, Series 300, Bistable 5/2, usage size 3/8", threaded G (Cod. ESV320F - AirTac)
List price 85,60 € /pc.
Online 59,92 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, bistable 5/2, usage size 3/8", thread G (Cod. ESV320FI - AirTac)
AIRTAC • Code 089351 • CF ESV320FI
Solenoid valve, Series 300, bistable 5/2, usage size 3/8", thread G (Cod. ESV320FI - AirTac)
List price 85,60 € /pc.
Online 59,92 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, 5/3 closed center, size 3/8", thread G (Cod. ESV330CB - AirTac)
AIRTAC • Code 089354 • CF ESV330CB
Solenoid valve, Series 300, 5/3 closed center, size 3/8", thread G (Cod. ESV330CB - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 27-28 days)
Solenoid valve, Series 300, 5/3 closed center, usage size 3/8", threaded G (Cod. ESV330CBI - AirTac)
AIRTAC • Code 089355 • CF ESV330CBI
Solenoid valve, Series 300, 5/3 closed center, usage size 3/8", threaded G (Cod. ESV330CBI - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, 5/3 closed center, usage size 3/8", thread G (Cod. ESV330CC - AirTac)
AIRTAC • Code 089357 • CF ESV330CC
Solenoid valve, Series 300, 5/3 closed center, usage size 3/8", thread G (Cod. ESV330CC - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, 5/3 closed center, dimensions 3/8", threaded G (Cod. ESV330CCI - AirTac)
AIRTAC • Code 089358 • CF ESV330CCI
Solenoid valve, Series 300, 5/3 closed center, dimensions 3/8", threaded G (Cod. ESV330CCI - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, 5/3 closed center, usage size 3/8", threaded G (Cod. ESV330CE - AirTac)
AIRTAC • Code 089359 • CF ESV330CE
Solenoid valve, Series 300, 5/3 closed center, usage size 3/8", threaded G (Cod. ESV330CE - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, 5/3 closed center, usage size 3/8", thread G (Cod. ESV330CEI - AirTac)
AIRTAC • Code 089360 • CF ESV330CEI
Solenoid valve, Series 300, 5/3 closed center, usage size 3/8", thread G (Cod. ESV330CEI - AirTac)
List price 103,10 € /pc.
Online 72,17 € /pc.
On Order
(Ship. 12-13 days)
Solenoid valve, Series 300, 5/3 closed center, size 3/8", thread G (Cod. ESV330CF - AirTac)
AIRTAC • Code 089361 • CF ESV330CF
Solenoid valve, Series 300, 5/3 closed center, size 3/8", thread G (Cod. ESV330CF - AirTac)
List price 103,10 € /pc.
Online 72,17 € /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 €