pneumatic actuators to 2-1/2" to 6" VB-9XXX series valve bodies

As a direct replacement for many OEM ignition systems

and ICF main valves

check the Reznor technical manual for additional high-altitude pressure switch requirements

ensuring that ventilation controls respond dynamically to real-time O2 levels

Sensus 243-RPC-B-2 Regulator 30067439-890 pneumatic actuators to 2-1/2" toThe Sensus 243 RPC B 2 is a high capacity, pilot operated gas pressure regulator designed for commercial and industrial applications requiring extreme precision. This model features a 2 inch NPT connection and utilizes a gray spring to manage an outlet pressure range of 3 15 PSIG. Engineered with a large 1 inch orifice, it supports high flow rates while maintaining a steady set point, even with fluctuating inlet pressures up to 125 PSIG. The "B"