Description

The ZCHE Check Valve – Type 302 is an industrial valve designed to prevent reverse flow in piping systems, helping to protect pumps, boilers, and other equipment from damage caused by backflow while ensuring reliable and stable system operation.

The valve is manufactured from Gray Cast Iron, providing excellent mechanical strength, good resistance to pressure and operating temperatures, and a cost-effective solution for a wide range of steam, water, and industrial fluid applications.

Its simple yet robust design ensures a quick response to changes in flow direction while minimizing pressure loss. The valve is also easy to install and maintain, contributing to improved system efficiency and extended equipment service life.

Technical Specifications

* Model: ZCHE – Type 302
* Valve Type: Check Valve
* Body Material: Gray Cast Iron
* Nominal Pressure (PN): PN16
* Nominal Size (DN): DN25 to DN150
* Operating Temperature Range: -10°C to +300°C

Applications

The ZCHE Check Valve – Type 302 is widely used in a variety of industrial applications, including:

* Steam systems
* Steam and hot water boilers
* Industrial water distribution systems
* Central heating systems
* Pumping systems and pipelines
* Industrial utility and service facilities
* Fluid systems requiring reliable backflow prevention and equipment protection