Gas Ignition & Pilots

3/4" x 3/4" 24V Step Open Gas Valve Combination gas control for use in 24 VAC, gas-fired, standing pilot appliances with capacities from 30 to 300 cfh. Controls include safety shutoff, manual valve, two automatic operators, pressure regulator and pilot adjustment. Compact size. Provide two automatic valves. Solenoid operated first automatic valve opens on thermostat call for heat; closes when call for heat ends. Diaphragm-operated second automatic valve opens under control of regulator; closes if gas or power supply is interrupted. Meets codes requiring dual safety shutoff. Natural to LP ...

Features Solenoid-operated diaphragm valves provide slow opening and fast closing suitable for controlling natural, LP or manufactured gases. They are normally used on atmospheric boilers, commercial water heaters, and rooftop heaters V48 for line voltage service; V88 for 24Vac service Close firmly with diaphragm that is both weight and spring loaded Two second maximum closing time Valve closes on power failure; recommended for final shutoff service Set opening time with various sized bleed orifices or adjustable bleed valve Use with LP, natural or manufactured gases Made with cast ...

The 210 Series Is A Lock-Up Type Regulator And Compiles With Codes Using This Specification. The 210 Series Has Been Designed For Maximum Control Function In An Easy To Use Package. The Series Is Intended For Use With Gas-Fired Boilers, Steam Generators, Industrial Furnaces, Ovens And Similar High Demand Equipment. The Balanced Valve Design Eliminates The Inlet Pressure Effect Acting On The Valve. Regulating Stability Is Improved And Hunting Tendencies Reduced By The Use Of Dampening Mechanisms In Both The Breather Outlet And Sensing Tube. You Get Precise Regulation Over A Broad Range Of ...

For reliability, performance, flexibility and ease of installation and service in one compact control, Robertshaw's 24 volt combination gas valves are the answer. These valves feature a manual valve (gas cock), an automatic pilot safety valve, inlet/outlet screens, pilot outlet, pilot gas filter and pilot adjustment key. Regulated and nonregulated models are available. The automatic pilot safety valve is separate from the gas cock and provides gas shutoff in case of pilot outage. Valves can be mounted in any position except upside down. The 700 Series 24 Volt Uni-Kits® have a pressure ...

Honeywell Diaphragm Gas Valve V48A2151, Normally Closed, 3/4" NPT, 1/2 Max. PSI Features Solenoid-operated diaphragm valves provide slow opening and fast closing suitable for controlling natural, LP or manufactured gases. They are normally used on atmospheric boilers, commercial water heaters, and rooftop heaters V48 for line voltage service; V88 for 24Vac service Close firmly with diaphragm that is both weight and spring loaded Two second maximum closing time Valve closes on power failure; recommended for final shutoff service Set opening time with various sized bleed orifices or ...