The V250 Pneumatic Control Head is used in all pneumatic only actuated Dry Chemical System installations using a remote Manual, Electric Nitrogen or Manual/ Electric Actuator through the Pneumatic Actuation Network. This device is constructed
of extruded brass and threads directly to the top of the Agent Cylinder Valve. When supplied with nitrogen actuation pressure from the Pneumatic Actuation Network
through 1/4” NPT female ports on either side, the piston inside the V250 Pneumatic Control Head extends and depresses the Schrader Valve in the top of the Agent
Cylinder Valve, releasing the Dry Chemical Agent.