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Brass solenoid valve body with watertight coil enclosure

Red Hat

Red Hat 8210B059 1 1/2 in Brass Solenoid Valve Normally Open 120V AC

SKU CH-6D4G-QS0DY MPN 8210B059

A normally open 1 1/2 inch brass solenoid valve with a 22.5 Cv rating for high-flow drain applications at up to 350 psi

  • TypeDrain Components
  • Normally open design allows flow when de-energised for fail-safe drainage
  • Brass body resists corrosion in water and air systems for long service life
  • 5 Cv rating delivers high flow capacity through 1 1/2 in pipe
  • Watertight coil enclosure protects 120V AC solenoid from moisture and splashes
  • 350 psi maximum pressure differential handles demanding air and inert gas applications

Brass Solenoid Valve 1 1/2 in Pipe Size

The Red Hat 8210B059 is a normally open, two-way solenoid valve built for drain and trap applications. Its brass body and NBR seals suit air, inert gas and water lines in commercial or industrial plumbing systems. The 1 1/4 in orifice and 22.5 Cv rating support high-flow requirements. Buyers who need a normally closed configuration or a different pipe diameter should select another model.

Sustained High-Flow Operation

The valve handles a maximum operating pressure differential of 350 psi for air and inert gas, maintaining consistent opening force during continuous duty cycles. The watertight coil enclosure protects the 110V AC and 120V AC windings from moisture ingress in wet environments. Fuel gas and fuel oil service are not rated, so the valve must not be used in those media. Installations requiring higher pressure differentials will need a different valve class.

Thermals Noise and Power Draw

Brass construction dissipates heat from the coil during extended energised periods without external cooling. The watertight enclosure prevents condensation on the windings, reducing the risk of insulation breakdown. No moving-part noise is specified beyond normal solenoid actuation sound. Power consumption follows standard AC coil characteristics for the listed voltages.

Highlights

  • Normally open design allows flow when de-energised for fail-safe drainage
  • Brass body resists corrosion in water and air systems for long service life
  • 5 Cv rating delivers high flow capacity through 1 1/2 in pipe
  • Watertight coil enclosure protects 120V AC solenoid from moisture and splashes
  • 350 psi maximum pressure differential handles demanding air and inert gas applications

Specifications

TypeDrain Components
BrandRed Hat
Model8210B059

Questions about this item

How much power does the 120 V AC coil draw when the 8210B059 runs continuously?

The valve operates on 110 V AC or 120 V AC; the coil enclosure is rated watertight for continuous duty.

What pipe fittings must I already have to install this 1 1/2 in brass valve?

It requires a 1 1/2 in NPT connection on each side, so matching brass or steel pipe nipples and thread sealant are needed.

Will the NBR seals hold up if I keep my existing 350 psi air compressor supply?

Yes, the maximum operating pressure differential for air or inert gas is 350 psi, which matches the NBR seal rating.

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