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Dayton

Dayton 1A583 Brass Steam Solenoid Valve 3/4 in

SKU CH-VWFW-HT3PG MPN 1A583

Brass 2-way normally-closed solenoid valve body for 3/4 in steam lines up to 250 °F and 100 psi differential

  • TypeDrain Components
  • Brass body resists corrosion in steam systems
  • Normally closed design stops flow when de-energised
  • 5 Cv rating handles high-volume steam demand
  • Operates up to 250 °F for saturated steam service
  • Suitable for indoor and outdoor installations

Brass Steam Solenoid Valve 3/4 in

The Dayton 1A583 is a two-way, normally closed solenoid valve body designed for steam and fluid control in plumbing and industrial systems. It suits installers and maintenance teams who need a brass valve with a 3/4 inch nominal pipe size and a 3/4 inch orifice for standard line connections.

Thermals Noise and Power

The brass body handles fluid temperatures up to 250 degrees F for steam, water, air and inert gas service. Operating pressure differential ranges from 0 psi minimum to 100 psi maximum across compatible media. Environmental rating covers indoor and outdoor installation.

Coefficient of Volume 5.5

A Cv of 5.5 defines the flow capacity and determines whether this valve matches the required flow rate for the application. The valve body is sold less coil so a compatible coil must be sourced separately to complete the assembly. California Proposition 65 warnings apply for cancer and reproductive harm.

Highlights

  • Brass body resists corrosion in steam systems
  • Normally closed design stops flow when de-energised
  • 5 Cv rating handles high-volume steam demand
  • Operates up to 250 °F for saturated steam service
  • Suitable for indoor and outdoor installations

Specifications

TypeDrain Components
BrandDayton
Model1A583

Questions about this item

How is the Dayton 1A583 valve installed and what step is often missed?

Thread the 3/4 in brass body into the pipeline using pipe sealant rated for 250 °F steam; the step often missed is mounting the coil separately because this body ships without one.

What maintenance or replacement will the Dayton 1A583 need later?

Plan to replace the coil when it fails to actuate, and inspect the brass seat and plunger for scale buildup if steam quality drops or the 5.5 Cv flow noticeably decreases.

What limit appears first on the Dayton 1A583 during sustained steam use?

The 250 °F fluid-temperature ceiling is reached before the 100 psi pressure differential limit, so steam temperature is the governing constraint.

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