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Stainless steel solenoid valve body, quarter inch NPT ports, normally closed configuration

Dayton

Dayton 4A692 1/4 in Stainless Steel Solenoid Valve Trap

SKU CH-2ZFR-FQC7W MPN 4A692

A 1/4-inch stainless steel solenoid valve body, normally closed with a 3/32-inch orifice, 0.22 Cv, and 300 psi maximum pressure rating for air, inert gas, or water up to 180 °F

  • TypeDrain Components
  • Stainless steel body resists corrosion in harsh environments
  • 300 psi max pressure handles demanding air and water lines
  • Normally closed design stops flow automatically when de-energised
  • 180 °F fluid limit suits hot-water and steam applications
  • Compact 1/4 in NPT port fits tight piping layouts

Valve Body for 1/4 in Lines

The Dayton 4A692 is a two-way solenoid valve body built from stainless steel for corrosive indoor or outdoor use. It operates in a normally closed configuration with a 3/32 in orifice and a Cv of .22. The body handles air, inert gas or water up to 300 psi differential and fluid temperatures to 180 degrees F. A separate coil is required to actuate the valve.

Replaces Worn or Undersized Bodies

This body replaces a leaking or corroded valve body in existing 1/4 in piping without changing the line size. The jump is worth it when the current body can no longer seal at 300 psi differential or when the fluid environment demands stainless steel construction. It also suits upgrades from lower-pressure brass bodies that have failed in corrosive service.

Suits Maintenance and OEM Assembly

The valve suits maintenance crews repairing 1/4 in solenoid assemblies and OEMs building new fluid-control circuits that need a normally closed stainless body. Buyers who need a complete valve with coil included should look elsewhere. Installers without access to a compatible coil for their voltage must source that component separately.

Highlights

  • Stainless steel body resists corrosion in harsh environments
  • 300 psi max pressure handles demanding air and water lines
  • Normally closed design stops flow automatically when de-energised
  • 180 °F fluid limit suits hot-water and steam applications
  • Compact 1/4 in NPT port fits tight piping layouts

Specifications

TypeDrain Components
BrandDayton
Model4A692

Questions about this item

What size pipe thread does the 1/4 in valve body accept?

The valve body uses a 1/4 in nominal pipe size connection for inline installation.

Does the 2-way normally closed valve need a separate coil to operate?

Yes, the body is sold less coil; a compatible solenoid coil must be fitted and wired before the valve will open.

How often should the 3/32 in orifice be inspected for debris?

Inspect the orifice annually or whenever flow drops below the rated 0.22 Cv to clear any buildup.

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