Description
The pneumatic actuator assembly is mounted to the valve actuator port on all ProInert ‘Secondary’ cylinders. The assembly is used to pneumatically activate the ProInert cylinder valve it is connected to using the discharge pressure from the ‘Primary’ cylinder or ‘Primary’ nitrogen actuator. Once activated, the actuator will latch in the fired position and must be manually reset using a Fike reset tool before being re‐installed onto the cylinder valve.
The assembly is equipped with a flexible pilot hose to facilitate connection to the next actuator (pneumatic or relay) on a multiple cylinder system. This pilot line connection allows the discharge pressure from the ‘Primary’ cylinder to pass through each actuator to the next to facilitate pneumatic activation of up to 60 cylinder valves.