Gas Powered Actuators

Particularly suited to pipeline valve applications, these highly efficient, ‘direct’ gas or gas-over-oil actuators use the gas flowing in the pipeline for their operation, with no need for any other power source. Both designs offer amongst the lowest emissions of any competing product and are capable of remote and local operation of quarter-turn valves in on-off and modulating heavy-duty service in the harshest of environments and extremes of temperature. Direct gas actuators are available in either double-acting or spring-return formats and there’s a gas-over-oil actuator for linear valve applications.