Gas Valve

Zhejiang Dunyun Industrial Co., Ltd. is located at No. 1 Dunyun Road, Modern Environmental Protection Equipment Industrial Park, Zhuji City, the hometown of Xi Shi, in the Yangtze River Delta Economic Circle.We mainly produce various copper valves such as "Dunyun" brand water supply systems, central air conditioning systems, heating systems, gas systems, special ball valves, gate valves, globe valves, temperature control valves, gas valves, exhaust valves, filters, underfloor heating water collectors, as well as new aluminum-plastic composite pipes, and other plumbing accessories.

A gas valve is a device that controls the flow of gas, acting as a gate to either allow or stop the passage of fuel. These valves are essential safety and operational components in gas appliances, such as furnaces, water heaters, boilers, and stoves, and can be manually or automatically operated to regulate the gas supply for heating and other functions.

We offers the following product specifications：

1) Manual Gas Valves
Manual gas valves are the simplest type of valve. As the name suggests, they are operated by hand, allowing the user to open or close the gas supply manually. These valves are typically used in residential heating systems and as shut-off valves for maintenance purposes. While they don't offer automation or safety features, they are reliable for controlling the gas flow when manual operation is appropriate.

2) Automatic Gas Valves
Automatic gas valves are more advanced than manual valves and are a standard feature in most modern heating systems. They automatically regulate the gas flow based on the system's requirements, using signals from thermostats or control systems. These valves are often equipped with safety features, such as the ability to shut off gas flow in the event of a malfunction.

3) Combination Gas Valves
Combination gas valves are multi-functional units that combine several components into one. They often integrate a manual shut-off, pressure regulator, automatic gas valve, and pilot safety valve. The advantage of combination valves is that they simplify installation and maintenance, offering control over multiple aspects of gas flow in a single unit.

Residential and Commercial Applications
• Heating Systems: Gas valves control the flow of gas to furnaces, boilers, and other heating equipment, often incorporating safety mechanisms to shut off the supply in case of malfunctions.
• Appliances: They are used in gas stoves, water heaters, ovens, and gas fireplaces to regulate the gas supply for ignition and operation.
• Safety Features: In residential systems, solenoid valves ensure safety by automatically shutting off gas during power loss or other system malfunctions.

Industrial Applications
• Manufacturing and Processing: Gas valves control the flow of gases in manufacturing processes, chemical production, and energy generation.
• Oil and Gas Industry: They are essential in wellhead systems, refineries, petrochemical plants, and pipelines to control the extraction, processing, and distribution of natural gas and hydrocarbons.
• Industrial Gases: Ball valves are used in industrial gas systems for applications involving gases like oxygen, nitrogen, and argon, supporting manufacturing and laboratory work.

Package: Standard export package or Custom

Delivery: By air express, by sea