Images are representations only.

ASCO 257 Series Solenoid Valves

Brand: ASCO
Request Information
The ASCO 257 Series is a line of general-purpose and panel-mounted valves designed to pilot large dust collector pulse valves.

The 2-way, normally closed, direct acting valves rugged brass or plastic bodies are compact and lightweight for space saving installations.
Features
  • Designed for individual installation or water-tight mounting in a panel enclosure
  • Brass-body valves have threaded exhaust port for optional muffler installation, and screw or leaded terminals
  • Plastic-body valves are designed for plastic or metallic tubing and have spade terminals
  • Zero minimum pressure required
The ASCO 257 Series is a line of general-purpose and panel-mounted valves designed to pilot large dust collector pulse valves.

The 2-way, normally closed, direct acting valves rugged brass or plastic bodies are compact and lightweight for space saving installations.
Features
  • Designed for individual installation or water-tight mounting in a panel enclosure
  • Brass-body valves have threaded exhaust port for optional muffler installation, and screw or leaded terminals
  • Plastic-body valves are designed for plastic or metallic tubing and have spade terminals
  • Zero minimum pressure required
Close

Specifications

Brand

Body Material

  • Brass

Flow

  • From 0.1 Cv to 0.5 Cv

Function

  • 2-Way - 2/2 Normally Closed

Maximum Differential, Maximum Operating Pressure

  • Vacuum to 150 psig

Media

  • Air, Inert Gas

Operating Environment

  • Indoor

Pipe / Port Size

  • 1/4

Port Type

  • Female NPT

Standards & Regulations

  • CSA, Typical 1, UL

Valve Actuation

  • Solenoid

Voltage

  • 24 AC, 110 AC, 115 AC, 120 AC, 208 AC, 220 AC, 230 AC, 440 AC, 480 AC, 6 DC, 24 DC, 12 DC, 48 DC, 120 DC, 240 DC - 50, 60
Close