Pneumatic Actuator 10147

The Amerex 10147 Pneumatic Actuator (Control Head) is a core component used in nitrogen-actuated fire suppression systems (such as Amerex Industrial and KP systems). This extruded brass device mounts directly to the top of the agent cylinder’s discharge valve. When the system triggers, nitrogen pressure enters through ¼″ NPT ports, pushing a piston that depresses the valve stem and releases the agent. The design also allows for a simple reset after actuation.

Key Features:

• Durable Brass Construction: Built to withstand repeated actuation. 

• Dual ¼″ NPT Ports: Accepts actuation pressure from either side for flexible installation.

• Piston Mechanism: Internal piston extends under nitrogen pressure to open the cylinder valve.

• Easy Reset: Includes retaining ring and O-ring (P/N 10148‑P006) for reliable resealing.

• Actuation Network Compatibility: Designed for use with Amerex MRM, PRM, or other pneumatic actuation systems.