Valves Asco RedHat Hydramotors | Combustion Normally Closed Gas Shutoff Valve Hydramotor Actuator, 4″ Flange, 510 Cv (120V)

The Normally Closed H117 Is A Combination Hydramotoractuator And Safety Shutoff/Control Gas Valve. It Is Usedfor Commercial And Industrial Burners In Applications Suchas Furnaces, Dryers, Dehydrators, Conversion Burnersand Heaters.

The Cast Iron Valve Body Provides High Flow And Selfcleaning Operation. Its Soft Synthetic Seat And Integral,Heavy-Duty Return Spring Closes The Valve Tightly Uponcurrent Interruption, In One Second Or Less.

The Self-Contained, Hermetically Sealed, Pull-Typeelectrohydraulic Actuator Consists Of A Motor/Pump Unitimmersed In Oil, Reducing Wear And Providing Highlyreliable Operation.

Multi-Poise, May Be Mounted In Any Position.

Approvals:

• Ul Listed
• Fm Approved
• Csa Certified To:
• Automatic Gas Safety Shutoff Valves C/I (3.9), File 113070.