Use electricity to start and stop flow to valves automatically. They adhere to standard ISO 5211 dimensions for mounting to valves. Use valve stem adapters to mount actuators to smaller ISO 5211 valve stems.

To prevent electrical burnout from excessive and unexpected loads, these actuators have a torque limiter. They also have a manual override, so you can continue to operate the actuator during power outages. These actuators have single pole, double throw (SPDT) auxiliary switches, which allow you to connect them to temperature-monitoring equipment, programmable logic controllers (PLCs), or conveyor sirens. A flow indicator on the top of the actuator shows whether the valve is open or closed. When the valve is actuated, an internal heater will automatically turn on to prevent motor damage from condensation buildup.

Fail-in-place actuators will remain in their current position if power is lost.

Fail-closed actuators have a battery that will switch the actuator to the closed position if power is lost, protecting downstream equipment from excessive pressure.

Nylon actuators resist cleaners and other chemicals better than aluminum actuators. IP and NEMA rated, they protect against dust and washdowns. IP67-rated actuators also keep out water when submerged.

Aluminum actuators stand up to impact better than nylon actuators. They are IP and NEMA rated, so they protect against dust, washdowns, and have the highest rating for submersion.

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