YZW self-operated temperature control valve

The yzw-type self-type temperature control valve does not require the external energy to adjust the temperature automatically. It is suitable for heat exchange of steam, hot water and hot oil etc.

Widely used in heating, air conditioning, hot water temperature automatic adjustment, automatic temperature adjustment and special occasions, such as chemical industry, textile, pharmaceutical and other production process.

Working principle:

The YZW self-type temperature control valve USES the liquid heat expansion and the uncompressible principle to realize automatic regulation. The liquid expansion inside the temperature sensor is uniform. Its control functions as proportional adjustment. When the temperature of the controlled medium is changed, the temperature of the liquid inside the sensor expands or contracts. When the temperature of the controlled medium is higher than the set value, the temperature liquid expands and the valve core is pushed down to close the valve and reduce the flow of the heat medium. When the temperature of the controlled medium is below the set value, the temperature of the temperature is contracted, the reposition spring pushes the valve core to open, and the flow of the heat medium increases.

Using the features:

Small volume, light weight and easy installation;

Long reliable life span;

No maintenance work;

4, the adjustment is simple;

No source work (no power source, normal work of steam source);

No expensive debugging costs;

The valve body is sealed with a v-ring high temperature sealing component, which prevents the valve stem from clinging to death or air leakage.

Scope of application:

Heating air conditioning, living hot water, petrochemical, electric power, textile, rubber, food and other industries.