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Brass solenoid valve body, 3/8 inch pipe size, normally closed configuration

Dayton

Dayton 4A699 3/8 in Brass Solenoid Valve Trap

SKU CH-T4YX-M6N8M MPN 4A699

A normally-closed 3/8 in brass solenoid valve body rated for 200 psi air, water or inert gas with a 2.2 Cv flow factor

  • TypeDrain Components
  • Brass construction resists corrosion for long service life
  • Normally closed 2-way valve stops flow when de-energised
  • 2 Cv rating delivers strong flow capacity
  • Handles air, inert gas and water up to 200 psi
  • Operates in temperatures up to 180 °F

Brass Solenoid Valve Body 3/8 in

The Dayton 4A699 is a two-way, normally closed solenoid valve body machined from brass with a 3/8 inch nominal pipe size. It is intended for plumbing professionals and system integrators who need a reliable shut-off component for air, inert gas or water lines. The valve operates without a coil, allowing the installer to select the appropriate actuation voltage for the application.

Sustained Pressure and Temperature Limits

Under continuous service the valve handles a maximum operating pressure differential of 200 psi for both air or inert gas and water. The minimum operating pressure differential is 2 psi. Fluid temperature must not exceed 180 degrees Fahrenheit. The brass body and indoor or outdoor environmental rating support extended duty cycles in fixed piping installations.

Replaces Worn or Leaking 3/8 in Valve Bodies

This unit serves as a direct replacement for a failed 3/8 inch normally closed brass valve body where the coil remains serviceable. The upgrade is justified when the existing body shows seat erosion, corrosion or cracked ports that cause internal leakage. It is not suited for applications requiring a larger orifice, a normally open configuration or a coil-integrated assembly.

Highlights

  • Brass construction resists corrosion for long service life
  • Normally closed 2-way valve stops flow when de-energised
  • 2 Cv rating delivers strong flow capacity
  • Handles air, inert gas and water up to 200 psi
  • Operates in temperatures up to 180 °F

Specifications

TypeDrain Components
BrandDayton
Model4A699

Questions about this item

Does the brass body stay within safe limits when the valve runs continuously at 180 Degrees F fluid temperature?

The brass body is rated for a maximum fluid temperature of 180 Degrees F, so it remains within its design limit during continuous operation at that temperature.

What coil voltage must I supply separately for this 3/8 in normally closed valve to actuate?

The valve body is sold less coil, so you must provide a compatible solenoid coil that matches your control voltage and the 3/8 in pipe size.

Will the 2.2 Cv flow capacity work with my existing 3/8 in piping that operates between 2 and 200 psi?

Yes, the valve offers a 2.2 Cv rating and handles operating pressure differentials from 2 psi up to 200 psi for air, inert gas or water in 3/8 in lines.

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