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Aluminum solenoid valve body with junction box enclosure

Red Hat

Red Hat 8214G020 120V AC Aluminum Solenoid Valve Trap

SKU CH-JH9E-4WX2H MPN 8214G020

120V AC aluminum solenoid valve shuts off high-flow fuel gas at up to 5 psi with a 4.4 Cv rating

  • TypeDrain Components
  • MaterialAluminum
  • High-flow gas shut-off with 4.4 Cv capacity
  • Normally closed 2-way valve prevents unintended flow
  • Aluminum body resists corrosion in fuel-gas systems
  • 110/120 V AC coil with junction-box enclosure
  • Test port allows quick pressure verification

Valve Type and Application

The Red Hat 8214G020 is a 2-way normally closed solenoid valve designed for high-flow gas shut-off duties. It handles air, inert gas and fuel gas at a maximum operating pressure differential of 5 psi. The aluminium body carries a Cv of 4.4 and seals with NBR material for reliable service.

Suitable Installations and Limitations

This valve suits commercial and industrial gas-line safety systems that require a 1/2 in nominal pipe size and a 3/4 in orifice. It is not suited for fuel-oil circuits because the maximum pressure differential for fuel oil is not applicable. Buyers needing higher pressure ratings or different pipe sizes should look at alternative models.

Critical Selection Specification

The coil operates on 110V AC or 120V AC and is housed in a junction-box enclosure. Confirm that the available supply voltage matches one of these two ratings before ordering. The 5 psi maximum pressure differential for gas service is the limiting factor that determines whether this valve meets the system requirements.

Highlights

  • High-flow gas shut-off with 4.4 Cv capacity
  • Normally closed 2-way valve prevents unintended flow
  • Aluminum body resists corrosion in fuel-gas systems
  • 110/120 V AC coil with junction-box enclosure
  • Test port allows quick pressure verification

Specifications

TypeDrain Components
MaterialAluminum
BrandRed Hat
Model8214G020

Questions about this item

Will the 1/2 in nominal pipe size on this 8214G020 valve match the existing gas line in my older furnace?

The valve has a 1/2 in nominal pipe size and a 3/4 in orifice diameter, giving a Cv of 4.4 for high-flow gas shut-off in a 2-way normally closed configuration.

How can I verify the 110V AC or 120V AC coil is energising correctly after installation?

The coil enclosure includes a junction box; apply rated voltage and listen for the solenoid click, then confirm gas flow through the test port while the valve is open.

Does the box include the NBR seals and mounting hardware, or must I source them separately?

The valve ships with the aluminium body, NBR seals, coil and junction box already assembled; no separate seals or hardware are required for standard installation.

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