High-Pressure Valves

Assurance of a constant operating pressure with directional-control valves, pressure-control valves, by-pass valves and safety valves.

For many high-pressure applications, a constant operating pressure is required. In order to guarantee this, even in different operating states and with changing consumption requirements, the design must ensure that the high-pressure pump and valve systems are compatible. Depending on the application, directional-control valves, pressure-control valves, by-pass valves, as well as safety valves, are used. We design and produce all the these valve variants ourselves. The advantage: The high-quality and powerful KAMAT high-pressure valves, with valve peripherals matched perfectly to the application, ensure the dependable continuous operation of the plunger pump. Special KAMAT valve types are usable up to 4,000 bar. With a pneumatic, electrical or hydraulic control of the high-pressure valves, the plunger pumps can be integrated perfectly into automated and remote-controlled processes. As a result of the integration, they offer enormous independence in the control of the processes. Our electro-hydraulic solenoid valves are even usable up to an operating pressure of 3,000 bar, which enables the integration into automated process controls in many industrial-application cases. On request, we also produce high-pressure valves for special areas of application: For simple applications without process control, we can manufacture pressure-limiting valves and safety valves, for example spring-loaded. Special designs, for instance for the testing of pipelines, or for gas tanks in the automobile sector, are also included in our