Spence D5-5/25 Pilot Els PW 17895 The Robertshaw 700-422 Gas Valve

The Robertshaw 700-422 Gas Valve is a high-capacity 24V diaphragm gas valve designed for heavy-duty commercial and residential heating applications

Broad Application: Optimized for R22 and R407C systems

with a design pressure rating of 700 PSIG and a maximum abnormal pressure of 800 PSIG

The Sensus 143-16-021-04 Blue Spring is a critical calibration component engineered specifically for Sensus 243-12 and 121-12 gas pressure regulators

Spence D5-5/25 Pilot Els PW 17895 The Robertshaw 700-422 Gas ValveThe Spence D5 5 25 Pilot is a heavy duty pressure reducing pilot designed for precise steam pressure regulation in industrial applications. Engineered for use with Spence Type E or Type C main valves, this pilot utilizes a 5 25 PSI spring range to maintain a constant delivery pressure regardless of fluctuations in the inlet line. The cast iron construction ensures long term durability in high cycle environments, while the internal diaphragm is