Middleby 32570 Modulating Gas Valve 3/4 Inch Npt 24V

Product Description

The MIDDLEBY 32570 is a modulating gas solenoid valve designed for commercial cooking and foodservice equipment. It regulates gas flow to burners by responding to a 24-volt control signal, allowing precise flame and heat adjustment rather than simple on/off cycling. The 3/4-inch NPT inlet and outlet connections make it a direct-fit replacement in gas-fired commercial appliances. Installation and service are typically performed by licensed gas technicians or commercial kitchen equipment mechanics familiar with gas train components.

This valve is used in commercial gas-fired appliances where modulating burner control is required. Typical applications include conveyor ovens, deck ovens, combi ovens, and similar Middleby-branded commercial cooking equipment. The 24-volt operating voltage is standard for low-voltage gas control circuits found in commercial foodservice equipment. This part is a genuine Middleby replacement component intended for field service and repair of existing equipment.

Key Features

• Modulating gas solenoid design allows variable gas flow control rather than simple open/close operation
• 3/4-inch NPT connections fit standard commercial gas supply lines
• 24-volt operating voltage compatible with low-voltage commercial appliance control circuits
• OEM Middleby replacement part ensures correct fit and performance in supported equipment

Compatibility

Designed as an OEM replacement modulating gas valve for Middleby commercial cooking and foodservice equipment with 3/4-inch NPT gas connections and 24-volt control circuits.

Installation Notes

Installation must be performed by a licensed gas technician in accordance with local codes and the appliance manufacturer service documentation. Shut off the gas supply and disconnect electrical power to the appliance before beginning any work on the gas train. Verify inlet and outlet flow direction marked on the valve body before connecting supply lines. All gas connections must be leak-tested with an approved solution after installation before returning the appliance to service.

Technical Specifications

• Connection Size: 3/4 inch NPT
• Operating Voltage: 24 volts
• Valve Type: Modulating Gas Solenoid

Standard Information

• Brand: MIDDLEBY
• Manufacturer Part Number: 32570