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ASCO™ 377 3-Way Oil Shut Off Valve
asco-series-377-brass
The ASCO Series 377, also known as 8377, is a line of highly reliable combustion shut off valves for fuel oil media.
Their 3-way operation allows diversion of flow from a commercial or industrial oil burner to a recirculatory system and back to an oil tank.
ASCO™ 377 3-Way Oil Shut Off Valve

Specs

Valve Actuation
Lever
Body Material
Brass
Media
Fuel Oil
Pipe / Port Size
1/2 "; 3/8 "
Port Type
NPTF
Function
3 way - 3/2 Normally Closed
Flow
From 0.5 Cv to 1.0 Cv, From 1.0 Cv to 2.0 Cv
Voltage
24 AC, 110 AC, 115 AC, 120 AC, 208 AC, 230 AC, 220 AC, 440 AC
Max Differential / Max Operating Pressure
Vacuum to 150 PSIG, Vacuum to 10.3 Bar
Operating Environment
Indoor, Outdoor
Standards / Regulations
CSA, FM, Type 1, Type 3, Type 3R, UL

Features

  • General purpose enclosure with brass construction for durability and long life
  • Handles fuel oil up to 1500 SSU
  • Zero differential pressure
  • Rated for pressure up to 100 psi
  • UL/FM/CSA safety ratings