Images are representations only.

ASCO 266-S Series Fuel Oil Valves

Brand: ASCO
Request Information
The ASCO 266-S Series is a line of solenoid valves designed specifically for the on-off control of fuel oil in commercial and industrial burners. The valves are suitable for light and heavy fuel oils.
Features
  • General-purpose brass enclosure for a variety of applications
  • 2-way normally closed or normally open operation
  • Zero-differential lever actuation
The ASCO 266-S Series is a line of solenoid valves designed specifically for the on-off control of fuel oil in commercial and industrial burners. The valves are suitable for light and heavy fuel oils.
Features
  • General-purpose brass enclosure for a variety of applications
  • 2-way normally closed or normally open operation
  • Zero-differential lever actuation
Close

Specifications

Brand

Body Material

  • Brass

Flow

  • From 0.1 Cv to 0.5 Cv, from 0.5 Cv to 1.0 Cv, from 1.0 Cv to 2.0 Cv, from 2.0 Cv to 6.0 Cv

Function

  • 2-Way - 2/2 Normally Closed, 2-Way - 2/2 Normally Open

Maximum Differential, Maximum Operating Pressure

  • Vacuum to 10.3 bar, Vacuum to 150 psig, 10.3 to 34.5 bar, 150 to 500 psig, more than 34.5 bar, more than 500 psig

Media

  • Fuel Oil

Operating Environment

  • Indoor, Outdoor

Pipe / Port Size

  • 1/2, 3/8, 3/4

Port Type

  • Female NPT

Standards & Regulations

  • CSA, FM, Typical 1, Typical 2, Typical 3, Typical 3R, UL

Valve Actuation

  • Lever, Solenoid, Solenoid - Direct-Acting

Voltage

  • 24 AC, 110 AC, 115 AC, 120 AC, 208 AC, 220 AC, 230 AC, 440 AC, 480 AC - 50, 60
Close