Hestan 31681 Dual Flow Lp Gas Valve Residential Indoor

Product Description

The HESTAN 31681 is a dual flow LP gas valve designed for residential indoor cooking equipment. This valve controls gas flow in liquid propane configurations, providing the metered delivery required for precise burner operation. It is a service replacement part intended for installation by qualified gas appliance technicians or licensed plumbers working on Hestan residential range equipment. The dual flow design supports variable output across burner stages, making it suited to the high-performance cooking systems where Hestan residential ranges are commonly found.

This valve is a direct service replacement for select Hestan residential indoor LP-configured ranges and dual fuel range models. Compatible model series include KRD, KRG, KRT, and KRDS variants listed below. It is appropriate for residential kitchen installations where liquid propane is the fuel source. Technicians replacing this valve should verify the fuel type configuration matches the installed appliance before ordering.

Key Features

• Dual flow design supports variable burner output stages
• Configured for liquid propane (LP) fuel systems
• OEM service replacement part for Hestan residential indoor ranges
• Designed for residential indoor cooking equipment applications
• Direct fitment for multiple Hestan range model families

Compatibility

Compatible with the following Hestan service models: KRD304-SERVICE, KRD364GD-SERVICE, KRD484GD-SERVICE, KRD485GD-SERVICE, KRDS365-SERVICE, KRG304-SERVICE, KRG36X-SERVICE, KRG484GD-SERVICE, KRG485GD-SERVICE, KRT304-SERVICE, KRT364GD-SERVICE, KRT365-SERVICE, KRT484GD-SERVICE, KRT485GD-SERVICE, KRTS365-SERVICE.

Installation Notes

Gas valve replacement should be performed by a licensed gas technician or plumber in accordance with local codes and the appliance manufacturer service documentation. Shut off the LP gas supply at the tank or shutoff valve and confirm zero pressure before beginning disassembly. Leak-test all connections with an approved gas leak detection solution after installation and before restoring fuel supply. Do not power on the appliance until the installation has been inspected and verified leak-free.

Technical Specifications

• Fuel Type: Liquid Propane (LP)
• Flow Type: Dual Flow
• Application: Residential Indoor

Standard Information

• Brand: HESTAN
• Manufacturer Part Number: 31681