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ASCO SERIES H118 Gas Shutoff Valves

Gas Shutoff Valves
SERIES H118

The normally closed H118 is a combination Hydramotor actuator and safety shutoff/control gas valve. It is used for commercial and industrial burners in applications such as furnaces, dryers, dehydrators, conversion burners and heaters. The cast iron, globe-type valve body features a soft synthetic seat and integral heavy-duty return spring for tight and certain closure in one second or less upon current interruption.

• Electrical Power Requirement: 158 VA max (1-3”), 288 VA max. (4”)
• Standard Voltage: 120V/60Hz 240V/60Hz (Optional)
• Auxiliary Switch: One integral SPDT switch, 15A@120V, 7.5A@240V, (1800VA max). Actuates at full open position of actuator stroke (not adjustable). Up to 6 adjustable yoke mounted switches may be added
• Proof of Closure Switch: Optional factory set non-field adjustable SPDT switch

Select a link under the "item" tab below to order.

Cat #TypePipe Size (ins.)Cv Flow FactorMin.Max.Max. Fluid Temp.°FConst.Ref.ULFMCSAApprox.Shipping Weight (lbs)Cu.Ft/hr.Opening Time (Sec.)
H118AF122F1COMBUSTION (Fuel Gas) - Normally Closed Standard Trim1170351501Safety Shutoff ValveSafety Shutoff ValveSafety Shutoff Valve229157-18
H118AG122F1COMBUSTION (Fuel Gas) - Normally Closed Standard Trim1 1/4250351501Safety Shutoff ValveSafety Shutoff ValveSafety Shutoff Valve231,1557-18
H118AH122F1COMBUSTION (Fuel Gas) - Normally Closed Standard Trim1 1/2350251502Safety Shutoff ValveSafety Shutoff ValveSafety Shutoff Valve281,5258-20
H118AJ122F1COMBUSTION (Fuel Gas) - Normally Closed Standard Trim2670151503Safety Shutoff ValveSafety Shutoff ValveSafety Shutoff Valve323,30010-24
H118AK122F1COMBUSTION (Fuel Gas) - Normally Closed Standard Trim2 1/2860151504Safety Shutoff ValveSafety Shutoff ValveSafety Shutoff Valve523,73011-28
H118AL122F1COMBUSTION (Fuel Gas) - Normally Closed Standard Trim31250151505Safety Shutoff ValveSafety Shutoff ValveSafety Shutoff Valve546,09512-18
H118AN132F1COMBUSTION (Fuel Gas) - Normally Closed Standard Trim4 (Flange)1680151506Safety Shutoff ValveSafety Shutoff ValveSafety Shutoff Valve1489,71015-24
H118AJ122F1F26V16Valve Seal Overtravel Trim (Proof of Closure)2670151503Safety Shutoff ValveSafety Shutoff ValveSafety Shutoff Valve373,3009-17
H118AK122F1F26V16Valve Seal Overtravel Trim (Proof of Closure)2 1/2860151504Safety Shutoff ValveSafety Shutoff ValveSafety Shutoff Valve573,73011-20
H118AL122F1F26V16Valve Seal Overtravel Trim (Proof of Closure)31250151505Safety Shutoff ValveSafety Shutoff ValveSafety Shutoff Valve596,09513-23
H118AN132F1F26V16Valve Seal Overtravel Trim (Proof of Closure)4 (Flange)1680151506Safety Shutoff ValveSafety Shutoff ValveSafety Shutoff Valve1539,71015-24
Fluid: Fuel gas
Opening Time: 28 second max
Closing Time: 1 second max
Enclosure: Type 1 General Purpose standard
Type 4/7 Watertight/Explosion proof optional
Ambient Temperature: -40°F to 150°F (-40°C to 66°C)
Pipe Taps: 1/4" upstream & downstream taps for routine leak testing
Operating Pressure Differential (psi), Min.: 0
Max. Fluid Temp.°F: 150
Agency:
UL Safety Shutoff Valve
FM Safety Shutoff Valve
CSA Safety Shutoff Valve

 

 

 

 

 

 



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