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ASCO™ Series 040 Gas Shut Off Valve
The ASCO Series 040 are highly reliable gas safety shutoff valves for pilot or main control of commercial and industrial gas burners found in generators, heating equipment, and ovens.
The valves are designed with 2-way, normally closed operation and are provided with 1/8-inch NPT upstream and downstream pipe taps with plugs for routine testing.
ASCO™ Series 040 Gas Shut Off Valve

Specs

Valve Actuation
Solenoid
Body Material
Aluminum
Media
Air, Inert Gas; Natural Gas
Pipe / Port Size
1/8 "; 1/4 "; 1/2 "; 3/8 "; 3/4 "; 1 "; 1 1/4 "
Port Type
NPTF
Function
2 way - 2/2 Normally Closed
Flow
From 2.0 Cv to 6.0 Cv; From 6.0 Cv to 14.0 Cv; Over 14.0 Cv
Voltage
110 AC; 115 AC; 12 DC; 120 AC; 120 DC; 208 AC; 220 AC; 230 AC; 24 AC; 24 DC; 240 AC; 240 DC; 440 AC; 48 DC; 480 AC; 6 DC - 50; 60
Max Differential / Max Operating Pressure
Vacuum to 150 PSIG
Operating Environment
Indoor; Outdoor
Standards / Regulations
Class I Div 1; Class I Div 2; Class II Div 1; Class II Div 2; CSA; Type 1; Type 2; Type 3; Type 3R; Type 3S; Type 4; Type 4X; Type 6; Type 6P; Type 7; Type 9; UL

Features

  • Pilot valves for combustion systems available in 1/8-inch, 1/4-inch, 1/2-inch, and 1-inch sizes
  • Up to 1.25-inch sizes for shutoff of main gas lines
  • Mountable in any position

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