Honeywell Thermal Solutions FSG V8943N1013 Diaphragm Gas Valve

The Honeywell Thermal Solutions FSG V8943N1013 Diaphragm Gas Valve is engineered for reliable, fast-acting gas control in commercial systems. This Diaphragm Gas Valve is a Type 1-Stage, rapid-opening, straight-through, non-offset, solenoid-operated valve designed for atmospheric boiler applications, commercial makeup air, rooftop heaters, and duct furnaces.

Designed for natural gas with a 1 inch nominal size, threaded end connections, and a compact 6 inch end-to-end distance, it features a die-cast aluminum body, automated position indicator, and upright mounting for easy installation. Operating at 24 Volt AC 60 Hz, it draws 0.363 A and delivers a 6 second open / 2 second close cycle, ideal for precise control in tight spaces. The valve is rated for -40 to 150 F and up to 1/2 PSI, with a pressure regulator set point 3.5 Inch WC High Fire.

• Type 1-Stage, rapid opening, non-offset design
• Solenoid operated with 24V AC 60 Hz, 0.363 A draw
• End connections: threaded x threaded; 1 inch nominal size
• End-to-end distance 6 inches; die-cast aluminum body
• Automated position indicator; upright mounting
• Lead wires: (2) 30 inch; terminal type: 1/4 inch spade
• UL, CSA approved
• Application: atmospheric boiler, commercial make-up air, rooftop heater, duct furnace
• Operating timing: 6 sec open, 2 sec close
• Pressure rating: 1/2 PSI; temperature range -40 to 150 F