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Brass 1/2 inch solenoid valve with explosion proof coil enclosure

Red Hat

Red Hat EF8210G015 1/2 in Brass Solenoid Valve 2-Way NC 110-120V AC 150 psi 2.2 Cv

SKU CH-6RJ3-S4YF2 MPN EF8210G015

A 2-way normally closed brass solenoid valve with a 1/2 in port, 2.2 Cv flow and 150 psi pressure rating for 110-120V AC systems

  • TypeDrain Components
  • High-flow design with 2.2 Cv for efficient fluid control
  • Normally closed operation ensures fail-safe shutoff when de-energised
  • Brass body resists corrosion in demanding environments
  • 150 psi pressure rating handles industrial air and inert gas systems
  • Explosion-proof watertight coil enclosure rated for 110-120V AC supply

1/2 in Brass Solenoid Valve

The Red Hat EF8210G015 is a 2-way normally closed valve with a brass body and NBR seals. It operates on 110-120V AC and carries a 2.2 Cv flow coefficient. The coil enclosure is rated explosion proof and watertight for demanding industrial environments.

Replaces manual or lower-rated valves

This unit upgrades systems that need automatic shut-off with a 150 psi maximum operating pressure differential for air and inert gas. The jump is worth it when a 7/16 in orifice and high-flow design are required to replace slower or leak-prone legacy components in process lines.

Handles 2.2 Cv flow with 150 psi headroom

The valve comfortably manages air and inert gas service at the rated pressure differential across its 1/2 in nominal pipe size. It runs out when the application demands fuel gas or fuel oil compatibility, which are not rated for this model, or when voltage outside 110-120V AC is needed.

Highlights

  • High-flow design with 2.2 Cv for efficient fluid control
  • Normally closed operation ensures fail-safe shutoff when de-energised
  • Brass body resists corrosion in demanding environments
  • 150 psi pressure rating handles industrial air and inert gas systems
  • Explosion-proof watertight coil enclosure rated for 110-120V AC supply

Specifications

TypeDrain Components
BrandRed Hat
ModelEF8210G015

Questions about this item

What pipe size and thread type does the 1/2 in brass valve body require?

The valve body uses a 1/2 in nominal pipe size with standard NPT threads for direct piping connection.

How do you wire the 110-120V AC coil in the explosion-proof enclosure, and what seal step is often missed?

Remove the enclosure cover, connect leads to the coil terminals, then reinstall the cover with the gasket seated to maintain the watertight and explosion-proof rating.

When should the NBR seals be inspected or replaced in a 150 psi air or inert gas system?

Inspect the NBR seals annually or after 1 million cycles; replace them if leakage appears or the valve fails to close fully at the rated 150 psi differential.

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