Pneumatic switching relay, SPDT, 3 and 7 psi switch

Pneumatic switching cumulator, 2 position, DA

Pneumodular® diverting relay, 3 to 20 psig setpoint, 0.2 to 0.6 psi differential, transmitter pilot

Pneumatic snap acting relay, proportional to 2 position

Pneumatic switching relay, DPDT, 3 and 7 psi switch

Pneumodular® diverting relay, 4.5 to 20 psig setpoint, 2 to 4 psi differential, controller pilot

Pneumatic diverting relay, SPDT