Volume Boosters & Air Relays

T200 PRECISION AIR RELAY

Pilot operated, multi-stage 1:1 relay with positive and negative biasing adjustment capability

T250 LOCK-UP AIR RELAY

Reliability for fail in place applications of control valves when air supply drops below acceptable pressure levels.

T600 VOLUME BOOSTER

Utilizes a signal pressure to produce an output pressure with high flow capacity, that can be amplified. Signal to output ratio's available include 1:1, 1:2, 1:3 and 1:6.

T650 POSITIVE BIAS RELAY

Signal operated regulator that provides an output pressure that is the sum of the input signal pressure plus a preset adjustable bias. Used to convert a low flow signal to the higher flow (up to 50 scfm) requirements of an operating system.

T6000 VOLUME BOOSTER

High flow capacity in a rugged casing.

MITE 70 SNAP-ACTING PNEUMATIC RELAY

Trips to vent one control signal while simultaneously locking up another

MITE 71 SNAP-ACTING PNEUMATIC RELAY

Automatically selects the higher or lower of two input signals

MITE 74 SNAP-ACTING PNEUMATIC RELAY

Combines a Mite 70 with a precision 3-way valve

MITE 85 SNAP-ACTING PNEUMATIC RELAY

Our most versatile circuitry for sophisticated applications

 

 

 

Interested?

 

We're always happy to discuss our extensive range of products, or your application.

 

Contact us on:

 sales@proportionair.eu

 usa-sales@proportionair.eu

 

UK:

+44 (0) 2477671600

Ireland: 
+353 (0) 860798070

USA:

1-513-505-0877

 

RIBA - Type RP200 

 

Precision pressure regulator 1/8" connection

 

RP200 serves flow control up to 300 l/min.
The large control range from vacuum to 70 bar overpressure of this regulator facilitates a broad spectrum of applications.

 

 

Equilibar

Vacuum to High Precision

Back Pressure Regulators

Low flow to High flow

Wide range of materials of construction to meet specific application requirements

 

 

 

Resolutionair Pinch Valve

Proportional Pinch Valve step and motor Linear actuator technology .0005"/step linear travel.

Print Print | Sitemap
© PROPORTIONAIR Ltd