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ASCO™ Series S261 Gas Shut Off Valve
The ASCO Series S261 is a line of solenoid valves designed for on-off control of fuel gas in commercial and industrial gas burners.
The pilot-operated valves have die-cast aluminum bodies, are designed for 2-way, normally closed operation, and have high-pressure capabilities.
ASCO™ Series S261 Gas Shut Off Valve

Specs

Valve Actuation
Solenoid
Body Material
Aluminum
Media
Natural Gas
Pipe / Port Size
1/2 "; 3/8 "; 3/4 "; 1 "; 1 1/4 "; 1 1/2 "; 2 "; 2 1/2 "; 3 "
Port Type
NPTF
Function
2 way - 2/2 Normally Open
Voltage
24 AC, 120 AC, 230 AC
Max Differential / Max Operating Pressure
Vacuum to 150 PSIG
Operating Environment
Indoor
Standards / Regulations
CSA, UL, FM

Features

  • Provided with 1/8-inch NPT upstream and downstream pipe taps with plugs for routine testing
  • Zero differential piloted diaphragm
  • Suitable for ambient temperatures up to 175°F
  • Opening and closing times are less than 1 second
  • Available in 3/8-inch to 3-inch sizes for a wide variety of applications
  • All models are UL/CSA-rated; FM rating on 3/8-inch to 3/4-inch sizes

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