We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Brass solenoid valve, 1/2 inch, normally closed, 100 to 240V AC/DC, 150 psi, 4.0 Cv

Red Hat

Red Hat 8210P094 2-Way NC Brass 1/2in 100-240V AC/DC 150psi 4.0 Cv

SKU CH-ENPM-48H4H MPN 8210P094

Two-way normally-closed brass solenoid valve controls air, inert gases or water at up to 150 psi with a 4.0 Cv flow coefficient and 100-240 V AC/DC operation

  • TypeDrain Components
  • MaterialHAWA
  • Controls air, inert gases and water
  • Handles up to 150 psi differential pressure
  • Operates on 100 to 240V AC/DC supply
  • 0 Cv flow coefficient for sizing
  • Brass body with Class H coil insulation

Solenoid Valve for Air, Gas, Water

The Red Hat 8210P094 is a two-way normally closed solenoid valve built for controlling air, inert gases, and water. Its brass body and 4.0 Cv flow coefficient suit industrial and commercial fluid-control systems requiring reliable on-off operation. The valve operates on a wide 100 to 240V AC/DC supply, simplifying integration across different power environments.

Check Pipe Size and Pressure Rating

Verify that your piping uses a 1/2 inch connection to match the valve ports. Confirm the system pressure does not exceed 150 psi for air, inert gas, or water service, as this is the maximum rated differential. Ensure the media is compatible with brass construction and that the installation location accommodates the coil insulation class H rating.

Suits General-Purpose Fluid Control

This valve fits applications needing a single normally closed shut-off for compatible fluids at moderate pressure. It is not suited for light oil service, which carries no pressure rating from the manufacturer. Buyers requiring a normally open configuration, larger flow capacity, or different body materials should consider alternative valve types.

Highlights

  • Controls air, inert gases and water
  • Handles up to 150 psi differential pressure
  • Operates on 100 to 240V AC/DC supply
  • 0 Cv flow coefficient for sizing
  • Brass body with Class H coil insulation

Specifications

TypeDrain Components
MaterialHAWA
BrandRed Hat
Model8210P094

Questions about this item

Does the 8210P094 solenoid valve come with a coil, connector or mounting hardware, or must those be purchased separately?

The unit is supplied as a complete 2-way normally closed valve with brass body, 1/2 in pipe connections, Class H coil rated for 100-240 V AC/DC and 4.0 Cv flow capacity; no separate coil, connector or mounting kit is required.

How do I decide between the 150 psi air/inert gas rating and the 150 psi water rating when selecting this 8210P094 valve?

Both maximum differential pressures are 150 psi, so the same valve covers air, inert gas and water applications up to that limit; choose based on the media you will actually control.

What does the 4.0 Cv coefficient mean for real-world flow through the 1/2 in brass body of this 8210P094 valve?

A 4.0 Cv rating indicates the valve will pass 4.0 US gallons per minute of water at a 1 psi pressure drop, giving a clear baseline for sizing piping and pumps in air, inert gas or water systems.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.