Liquid & Gas Valve Solutions

PSI have worked closely with MAC Valves, for years, to lead the UK market for pneumatic valves where applications require high speed, repeatability and long life. MAC’s persistent innovation is one of the reasons PSI are so proud to have them as a partner.

It has also led to the development of the Dual Diaphragm Bullet Valve which gave us the speed, repeatability and longevity we have been accustomed to, in a package that is small, versatile and easily customizable.

The most exciting outcome from this new development is that the dual diaphragm design gives us a solution with near zero leakage and allows us to bring all of the benefits of the MAC Valve design to a huge range of applications in the liquid and non-combustible gas markets.

The advantages that the patented MAC solution can bring to your applications include:

• Reliable operation in extreme conditions
• Fast response
• Accurate and repeatable dosing
• Quiet operation
• Non-wetted solenoid
• High flow in a small footprint
• Tight seals – low leak

Liquid Bullet Valve

In particular, applications that require a specific mixture to ensure product quality, that are dispensing high value liquids, or that require very low leak rates will benefit most from this exciting new innovation. For instance, beverage, liquid medicine, perfume, saline dispensing and medical devices for oxygen concentration and massage therapy have all benefited from the capabilities of the MAC Bullet Valve.

Micro Dosing

This video shows the accuracy of the Bullet Valve in operation in a test dispensing scenario.

If you are building machines whose primary purpose is to provide liquid filling or microdosing, and you wish to do this more accurately and reliably, give us a call for a free consultation to see if we can help you – either by providing samples, working together on prototypes or customised solutions, or even new machine specifications that incorporate this technology.

Spray Dampening