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Brass 3-way solenoid valve body, 1/4 inch pipe, less coil

Dayton

Dayton 2CZY9 1/4 in Brass Solenoid Valve Less Coil

SKU CH-45V2-VSF5G MPN 2CZY9

Normally closed brass solenoid valve body with 1/4 in pipe size, 3/32 in orifice, 0.17 Cv, up to 90 psi air or water, and 180 °F maximum fluid temperature

  • Product typeDrain Components
  • 3-way brass body directs flow reliably
  • Normally closed design holds pressure until energised
  • 1/4 in pipe size fits standard fittings
  • Operates up to 90 psi for air or water
  • Handles fluid temperatures up to 180 °F

Valve body for 1/4 in piping

The Dayton 2CZY9 is a three-way, two-position solenoid valve body made from brass. It is designed for air, inert gas or water lines with a 1/4 in nominal pipe size. The unit ships without a coil, so the installer selects the voltage and enclosure that match the control circuit.

Sustained pressure and temperature limits

The valve handles a maximum operating pressure differential of 90 psi for both air and water. Minimum differential is 0 psi, allowing operation in low-pressure or gravity-fed systems. Fluid temperature must not exceed 180 Degrees F during continuous use. Two Cv ratings of .17 and .22 reflect the flow paths through the three ports.

Brass construction and mounting implications

Brass body material resists corrosion in indoor and outdoor environments. The 1/4 in pipe threads connect directly to standard fittings without adapters. A 3/32 in orifice diameter limits debris passage, so upstream filtration is advisable in dirty-fluid applications. Coil selection determines the final NEMA or IP rating of the assembled valve.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $154.99
Pricier than about 82% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameDayton
Model name2CZY9
Product typeDrain Components

Questions about this item

How much heat does the brass body reach when the valve cycles continuously at 180 °F fluid temperature?

The brass body will approach the fluid temperature of 180 °F during continuous cycling; ambient heat rise depends on installation airflow and duty cycle.

Which coil voltage and connector must I already have to operate this 1/4 in normally-closed body?

You need a compatible 3-way, 2-position coil matching your control voltage; the body itself ships without a coil.

Will the 3/32 in orifice and 0.17–0.22 Cv work with my existing 1/4 in NPT pneumatic lines at 90 psi?

Yes, the 1/4 in pipe size, 3/32 in orifice and 0.17–0.22 Cv are rated for air or inert gas up to 90 psi.

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