This auxiliary actuator provides either pneumatic or hydraulic pilot line operation of a C-300 valve
to open or close upon instruction.The GW C-300 Actuator is developed and designed for maximum reliability when
installed and operated in the harshest on-shore and off-shore environments. To prevent
any malfunctioning due to components seizing, sticking or corroding, the number of
moving mechanical parts has been reduced to an absolute minimum, and the few moving
parts present are ALL 100% isolated from the flow media - i.e. no water contact.
The only moving component in contact with the flow media is the elastomeric pilot sleeve