5 psig/°F factory setting with field-adjustable sensitivity to eliminate hunting in the pneumatic loop

Built with a rugged cast iron body and stainless steel trim

The robust construction and sensitive bimetallic or electronic sensing mechanism (depending on the specific series) allow it to withstand harsh industrial environments while maintaining tight tolerance levels

It is compatible with nearly all Honeywell Analytics and Vulcain systems

Rugged Construction: Built with high-grade silicon carbide to withstand rapid thermal cycling and high-velocity gas streams without premature fracturing

Siemens Building Technology 277-03113 Valve Assembly 318973-401 5 psig/°F factory setting withThe Siemens Building Technology 277 03113 Valve Assembly is a heavy duty 2 way normally open globe valve designed for demanding HVACR and process control applications. Engineered for precision, this 1" NPT pneumatic valve features a 10 Cv equal percentage flow characteristic, ensuring stable modulating control of saturated steam, water, and glycol solutions up to 50%. The rugged bronze body is paired with stainless steel trim to provide superior