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

Dayton

Dayton 2CZZ7 Brass Solenoid Valve 3/8 in 10 psi 1.7 Cv 180 F

SKU CH-C2Y7-1RHG0 MPN 2CZZ7

A 3/8-inch brass solenoid valve body rated for 10 psi and 180 °F with a 1.7 Cv flow coefficient

  • TypeDrain Components
  • Normally closed design prevents back-flow when de-energised
  • Brass body resists corrosion up to 180 °F fluid temperature
  • 7 Cv rating delivers strong flow through 3/8 in orifice
  • Zero minimum pressure differential allows operation from 0 psi
  • Rated for 10 psi max differential with air, inert gas or water

Brass Solenoid Valve Body for Fluid Control

The Dayton 2CZZ7 is a two-way, normally closed valve body designed for controlling air, inert gas or water flow in plumbing and industrial systems. It suits maintenance engineers and installers who need a reliable brass body for new installations or replacements where a coil will be supplied separately.

Brass Construction with 3/8 in Ports and Outdoor

The body is made of brass with a 3/8 in nominal pipe size and matching 3/8 in orifice, providing corrosion resistance for indoor and outdoor environments. The 2-position, 2-way design and normally closed configuration mean flow is blocked until the coil is energised, simplifying fail-safe system layouts.

1.7 Cv Flow Capacity at 10 psi Maximum Pressure

A coefficient of volume of 1.7 determines the flow rate through the valve, while the 10 psi maximum operating pressure differential for both air and water sets the upper pressure limit for safe operation. Buyers needing higher pressure ratings or larger flow coefficients should select a different valve body.

Highlights

  • Normally closed design prevents back-flow when de-energised
  • Brass body resists corrosion up to 180 °F fluid temperature
  • 7 Cv rating delivers strong flow through 3/8 in orifice
  • Zero minimum pressure differential allows operation from 0 psi
  • Rated for 10 psi max differential with air, inert gas or water

Specifications

TypeDrain Components
BrandDayton
Model2CZZ7

Questions about this item

What is the maximum operating pressure differential for air or inert gas with this 3/8 inch brass solenoid valve?

The maximum operating pressure differential for air or inert gas is 10 psi, which also applies to water service with this valve body.

What pipe size and orifice diameter does the 2CZZ7 valve body use for installation?

Both the nominal pipe size and orifice diameter are 3/8 inch, so matching 3/8 inch NPT fittings are required for proper connection.

How is the coil installed on this less-coil valve body, and what orientation mistake should be avoided?

The coil slides over the stem and is secured with a retaining nut; install it with the coil upright to prevent moisture ingress and overheating.

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