Pneumatic Coaxial Valves

Coaxial pneumatic valves have been part of our range for a number of years and are now one of our fastest selling items. Typical users are replacing pneumatically actuated brass ball valves with one of our Omal VIP Coaxial valves and really noticing the benefits. This article is going to look at a number of those benefits and specifications.

Features and Benefits of VIP Co-Axial Valves
There are many benefits to the VIP Co-Axial Valve some of which are:

• The Pneumatic actuator is integrated within the valve
• Long lifetime, the VIP’s lifetime is up to 10 times longer than the alternative with reduced maintenance costs
• Less air consumption, up to 80% compared with single return pneumatic actuated ball valve
• ATEX as an option, the valve can be installed in potentially explosive environments


The valve is available as normally closed, normally open and double acting configurations, in sizes from 3/8” to 2” and is suitable for media pressures up to 10 Bar and vacuum at 740 mm Hg. The Valve has BSP threaded ends as per UNI/ISO Rp—DIN2999, Various seal materials available, (NBR, Viton, EPDM) Available with feedback reed switch on request. VIP valves can be mounted in any position. They have improved fluid dynamics which allows minimum pressure losses.

We keep a large amount of VIP Coaxial valves in stock for next day delivery

Coaxial Valve

  • ASCO Emerson
  • ASCO valves
  • Bernard Controls
  • Guth
  • Omal
  • Peter Paul
  • Schischek
  • Sirai
  • Valpes