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Red Hat aluminium solenoid valve with junction box, 1 inch pipe size

Red Hat

Red Hat JB8214250CSA Solenoid Valve 2-Way 1in 110/120V AC

SKU CH-359Q-3SSZP MPN JB8214250CSA

A 2-way normally-closed solenoid valve with 1 in pipe size, 1 5/8 in orifice and aluminium body, rated for 21 Cv and up to 5 psi on air, inert gas or fuel gas, operating on 110/120 V AC

  • TypeDrain Components
  • High-flow gas shut-off with 21 Cv capacity
  • Normally closed 2-way valve prevents unintended flow
  • Aluminium body resists corrosion in fuel-gas service
  • NBR seals compatible with air, inert gas and fuel gas
  • Junction-box enclosure simplifies 110/120 V AC wiring

Solenoid Valve for High-Flow Gas Shut-Off

The Red Hat JB8214250CSA is a two-way, normally closed solenoid valve designed for high-flow gas shut-off applications. It operates on 110/120V AC power and features a 1-inch nominal pipe size with a 1 5/8-inch orifice diameter. The aluminium body provides a Cv of 21 for air and inert gas or fuel gas at a maximum operating pressure differential of 5 psi. This valve suits industrial fluid control systems requiring reliable on/off operation.

Junction Box Enclosure for Direct Wiring

The coil enclosure includes an integrated junction box that simplifies electrical connections in the field. This design allows wiring directly to the valve without separate conduit bodies or external enclosures. The NBR seal material is compatible with air, inert gas and fuel gas media. Fuel oil service is not applicable for this model, so the accessory bundle focuses solely on gas-rated installations.

Aluminium Body with NBR Seals for Gas Service

The aluminium construction keeps the valve lightweight while resisting corrosion in typical industrial environments. NBR seals ensure compatibility with the specified gas media at the rated 5 psi maximum differential pressure. The 1-inch pipe connection matches standard plumbing sizes for straightforward integration into existing piping. The normally closed configuration provides fail-safe shut-off when power is removed.

Highlights

  • High-flow gas shut-off with 21 Cv capacity
  • Normally closed 2-way valve prevents unintended flow
  • Aluminium body resists corrosion in fuel-gas service
  • NBR seals compatible with air, inert gas and fuel gas
  • Junction-box enclosure simplifies 110/120 V AC wiring

Specifications

TypeDrain Components
BrandRed Hat
ModelJB8214250CSA

Questions about this item

How often should the NBR seals in this 1-inch valve be inspected or replaced?

NBR seals resist fuel gas and air at the rated 5 psi differential; plan a visual check annually and replace if swelling, cracking or leakage appears at the seat.

What pressure limit is reached first during continuous operation with air or inert gas?

The 5 psi maximum operating pressure differential for air and inert gas is the limiting factor; do not exceed it even if the coil runs continuously.

How warm does the coil enclosure with junction box get when the valve stays energised all day?

The coil is rated for continuous 110/120 V AC duty; normal warmth is expected, but the enclosure remains safe to touch under the specified 5 psi differential.

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