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Red Hat aluminium solenoid valve with junction box

Red Hat

Red Hat 8214037 Solenoid Valve 2-Way 3/4 in 110V 120V AC

SKU CH-2BX4-F9CMQ

Controls high-flow gas shut-off with a 3/4-inch aluminium body, NBR seals and 110-120V AC coil

  • 2-way high-flow gas shut-off valve with 3/4 in pipe size
  • Cv 11 flow capacity handles air, inert gas and fuel gas up to 5 psi
  • NBR seals and aluminum body resist corrosion in fuel-gas service
  • 110/120 V AC coil with junction-box enclosure simplifies wiring
  • Configurable normally-open operation suits safety-critical shut-off circuits

Red Hat 8214037 High-Flow Gas Shut-Off Valve

This 2-way solenoid valve is built for high-flow gas shut-off duties. It suits installers and maintenance teams who need a normally open valve with a 3/4 in pipe connection. The aluminum body and NBR seals handle air, inert gas and fuel gas at low pressure. It operates on 110V AC or 120V AC supply.

Installation Notes and Common Issues

The valve body uses a 3/4 in nominal pipe size for standard threaded connections. A junction box is integrated on the coil enclosure for direct wiring. The configurable starting position must be set before commissioning. Ensure the supply voltage matches the 110V AC or 120V AC rating to avoid coil failure.

Capacity and Operating Limits

The valve delivers a flow coefficient of 11 Cv through a 1 5/8 in orifice. Maximum operating pressure differential is 5 psi for both air or inert gas and fuel gas service. Fuel oil service is not applicable for this model. It runs out of headroom above the 5 psi differential limit.

How it compares

Measured against everything we stock in Bath Accessories & Soap Dispensers, at today’s prices. Recalculated every night.

Price $434.99
Pricier than about 91% of the 1,499 comparable items (median $39.99).

Specifications

Product
Brand nameASCO
Product typeOther

Questions about this item

How can I confirm the valve is operating correctly after installation?

Apply 110V AC or 120V AC and verify the high-flow gas shut-off opens; the coil enclosure with junction box should energise and the 11 Cv flow path will be clear.

What components are included and what must I source separately?

The solenoid valve body with aluminium construction, NBR seals and integrated junction box are supplied; piping, fittings and wiring for the 3/4 in connection are not included.

Which voltage version should I select for a 120 V AC supply?

Choose the 120V AC rating marked on the coil; the same unit also carries a 110V AC rating but must match your supply voltage exactly.

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