TO2-15

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TO2-15 is a high temperature resistant gas valve that has been widely used in boilers, chemical plants and other industries. It is a low pressure, high temperature, gas-filled safety protection device that can be used to control the opening and closing of the valves. It’s designed to provide safe and reliable service in high temperature environments, such as boiler rooms, chemical plants and other temperatures. With its easy to install and maintain features, it has gained popularity in numerous industries.

The TO2-15 gas valve is mainly composed of a body, a closing member, a diaphragm assembly, a stem, a packing assembly, a regulating spring, a regulating seat, etc. The body is the outer casing of the valve, it is made up of a valve seat and a valve body. The closure member is used to close or open the valve. The diaphragm assembly serves to limit the pressure of the gas inside the valve body, while the stem is used to adjust the strength of the diaphragm assembly. The packing assembly is used to fill the gap between the body and the closure member, while the regulating spring is used to limit the pressure of the diaphragm assembly.

The TO2-15 gas valve is widely used in a variety of applications. In a boiler room, it is usually used as a safety valve, it can set a certain value of gas pressure in the boiler and protect the boiler from overpressure. In a chemical plant, it can be used to control the flow of gas, ensuring a safe and secure process. Furthermore, it can also be used in air conditioning systems, gas BBQs, gas fireplaces and other heating systems for safe operation.

The working principle of the TO2-15 gas valve is relatively simple. When the valve is open, the diaphragm assembly will be subjected to a certain pressure, which is set by an external control system. When the pressure being applied to the diaphragm assembly is greater than the pre-set value, the stem will move and close the valve. When the pressure is reduced to a value below the pre-set value, the stem will move and open the valve. By controlling the diaphragm assembly’s pressure, the valve’s opening and closing can be controlled.

In conclusion, the TO2-15 gas valve is a reliable safety protection device with a wide range of uses in a variety of industries. It’s easy to use and maintain, and its working principle is relatively simple. With its high temperature resistance and safety features, it is sure to provide safe and efficient operation for your systems.

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