Engineered for reliability in challenging field conditions

2-way normally closed gas valve designed for the reliable control of air

As a Service First OEM component

excessive resistance from frozen linkages or damaged seals can prevent the square shaft from turning

High-Pressure Ready: Rated for 500 PSI at ambient temperatures and 250 PSI at saturated steam temperatures (400°F)

Maxitrol SC25S-B Signal Conditioner 322027-701 Engineered for reliability in challengingWhen you're interfacing a Building Management System (BMS) with Maxitrol Selectra series equipment, the Maxitrol SC25S B Signal Conditioner is the industry standard for reliable signal translation. This precision analog component converts a 4 20mA or 0 10VDC control signal into a proportional 0 20VDC output, specifically designed to drive modulating gas valves like the M411, M511, and M611 series. As a veteran tech knows, the "B" designation indicates