Air valve _

Air valves are fundamental components in pneumatic and fluid control systems, allowing the regulation of the passage of air in different industrial devices and systems. Reliable and designed to guarantee high performance, these valves find application in sectors such as automation, air conditioning, the medical sector and many others.

Series

21 ALB

Multi Purpose

OPERATION

Direct-acting

TYPE

2/2 way NC

Series

21A

Air

OPERATION

Direct-acting

TYPE

2/2 way NC, 2/2 way NO

Series

21A Ex m – Ex d

Air

OPERATION

Direct-acting

TYPE

2/2 way NC, 2/2 way NO

Series

21A High Pressure

Air

OPERATION

Direct-acting

TYPE

2/2 way NO, 2/2 way NC

Series

21A NSF

Coffee

OPERATION

Direct-acting

TYPE

2/2 way NO, 2/2 way NC

Series

21A Proportional Version

Air

OPERATION

Direct-acting

TYPE

2/2 way NC

Series

21A-OX

Air

OPERATION

Direct-acting

TYPE

2/2 way NC, 2/2 way NO

Series

21A-PW

Air

OPERATION

Indirect acting

TYPE

2/2 way NO

Series

21A16

Air

OPERATION

Direct-acting

TYPE

2/2 way NC

Series

21ALB 

General Purpose

OPERATION

Direct-acting

TYPE

2/2 way NC

Series

21AP

Air

OPERATION

Direct-acting

TYPE

2/2 way NC

Series

21AP Proportional

Air

OPERATION

Direct-acting

TYPE

2/2 way NC

Series

21AP Push-In

Air

OPERATION

Direct-acting

TYPE

2/2 way NC

Series

21APB

Air

OPERATION

Direct-acting

TYPE

2/2 way NC

Series

21D-K

Air

OPERATION

Direct-acting

TYPE

2/2 way NC

Series

21H

Air

OPERATION

Combined Acting

TYPE

-

Series

21H-EN

Air

OPERATION

Indirect acting

TYPE

2/2 way NC

Series

21HT-HN Ex d

Air

OPERATION

Combined Acting

TYPE

2/2 way NC

Series

21HT-HN-HF

Air

OPERATION

Combined Acting

TYPE

2/2 way NC

Series

21HT-OX

Air

OPERATION

Combined Acting

TYPE

2/2 way NC, 2/2 way NO

Air valve operation

Air valves operate by regulating the flow of compressed air within a pneumatic circuit. Their operation is based on an opening and closing mechanism that allows you to manage the direction, pressure and amount of air delivered.

  • Circuit opening: the valve is activated allowing the passage of air in the system.
  • Circuit closing: the valve closes preventing pressure losses and maintaining the efficiency of the system.
  • Flow regulation: some valves are designed to modulate the amount of air according to the needs of the process.

There are different configurations of air valves, designed to meet specific industrial needs:

  • Monostable valves: they close automatically once the impulse is finished.
  • Bistable valves: maintain their position until a new impulse.
  • Proportional valves: regulate the air flow gradually based on an electrical signal.
  • Safety valves: prevent overpressures and guarantee the reliability of the system.
  • Quick discharge valves: allow rapid de-pressurisation to ensure the safety of the systems.

Our Air Valves

AD72

Flowmeters  

Coffee

Fluidic System

Dynamic Pressure System – DPS

Water

High Pressure

Flowmeters high pressure

Coffee

Series

21KP

Air

OPERATION

Direct-acting

TYPE

2/2 way NO, 2/2 way NC

Explosion Proof Coils ATEX

TNA Series – Ex mb

Air

Explosion Proof Coils ATEX

L Series – Ex nA

Air