Honeywell V4055B1088 صمام الملف اللولبي

Hydraulic actuator Honeywell V4055B 1088 for safety shut-off valves class "A". Honeywell V4055B 1088 is used to control and regulate the flow of gaseous media in gas forced-air burners, gas heating boilers, furnaces, combustion chambers and other gas-using devices. Honeywell V4055B1088 has the following characteristics: Gas valve type: non-modulating, ON/OFF, fast or slow opening. Housing materials: aluminum die casting. Certifications: CE (EN161), GOST, AGA, CSA. Compatible with valves having an opening characteristic (V5055B), a fixed opening curve can be implemented. Maximum opening time: 16 sec. Maximum closing time: 1 sec. Electrical connection: screw terminals. Ambient temperature: -23...70 C. Standard pressure actuators for ON/OFF control, with closing confirmation relay. Operating pressure: 500 mbar. Supply voltage: 230 V AC. Protection class: NEMA 3 / IP44. With damper lever shaft.