Adjustable pressure and vacuum limit switch valve

Adjustable pressure-actuated switch

Air operated DC switch

Apparatus and method for sensing high and low liquid level to co

Apparatus for detecting when the pressure detector in a fluid li

Arm and safety switch

Arrangement for converting the pressure of a medium into an elec

Automatic re-set pressure switch

Automotive air conditioning system controlled by damped pressure

Automotive transmission control system and improved longevity th

Bellows controlled sudden pressure rise relay

Binary action pressure switch

Circuit board integrated pressure switch

Combination high pressure switch and valve device

Combined pressure cutoff and pressure relief valve

Compact high pressure snap-acting switch

Compact pressure sensitive switch for use in detecting fluid pre

Compact, sealed pressure switch

Condition responsive apparatus having freely disposed disc

Condition responsive apparatus with motion transfer member to mo