Sense, Indicate, Relieve Pressure Change


Although Airpot Corporation does not manufacture a proprietary product line of pressure sensors, indicators, or relief valves, innovative customers have taken advantage of the special properties provided by the Airpot piston and cylinder combination to produce pressure sensing related devices.

The ultra low friction, low mass, thermal range, material stability and see-through feature of Airpot piston and cylinder sets create many possibilities for creative designers.

We are happy to work with customers who would like to adapt our Airpot Actuators or piston/cylinder sets to suit their individual pressure sensing/indicating requirements. We also can provide value added subassembly services. Please contact engineering@airpot.com if you have similar needs

MAIN FEATURES:

• It will respond to less than 0.2 psi pressure or vacuum
• It is unaffected by temperature extremes from –50 C to + 150 C
• It uses no lubricants and runs clean
• It has ultra low hysteresis
• It has the longest cycle life when compared to any conventional air cylinder construction
• It will not deteriorate, stick, or change properties from any duration of non-use


Guideline for Pressure Sensing Applications

Airpot devices do not use seals. Instead, they depend on a precisely matched close fit between the piston and cylinder to limit air loss. While the leak is very small and normally not detrimental to most applications, it should still be taken into consideration when evaluating our components for sensing or indicating pressure changes.The leak rates for all models are shown in their specifications pages.


NOTE: ALL UNITS ARE SINGLE ACTING (MAY BE PRESSURIZED ONLY IN THE EXTENSION DIRECTION) BUT VACUUM MAY BE USED FOR RETRACTION
MODEL BORE OUTPUT VOLUME
(per inch of stroke)
@MAX PRESSURE VIEW ACTUATOR VIEW PISTON/CYLINDER SET
MOD 56 .220 in 0.038 cu in 125 PSI Click Click
MOD 95 .366 in 0.105 cu in 100 PSI Click Click
MOD 160 .627 in 0.309 cu in 100 PSI Click Click
MOD 240 .945 in 0.701 cu in 100 PSI Click Click
MOD 325 1.281 in 1.288 cu in 100 PSI Click Click
MOD 444 1.750 in 2.404 cu in 100 PSI Click Click

CLICK (above) will Show Basic Model, Mounting Options, Dimensions, and Specs

Click here to see Specifications Summary Chart for all Airpot Actuators

Click here to see Specifications Summary Chart for all Piston/Cylinder Sets.

top - back

Airpot Corporation - 35 Lois Street - Norwalk, CT 06851
Phone (800) 848-7681 Fax (203) 849-0539 Email engineering@airpot.com

Rev 12.12.03 mb