Description
Pressure Reducing Control Valve
The pressure reducing control valve keeps the pressure under control in liquid and gas systems. This valve allows the fluid in the system to be directed in a balanced and safe manner. It also prevents sudden pressure increases in the system.
Working Mechanism of Pressure Reducing Valves
These valves detect high pressure at the inlet and produce a constant pressure at the outlet. In this way, the maximum operating pressure required by the system is not exceeded. However, this process depends not only on the physical structure of the valve but also on its internal mechanism. Spring-loaded types, pilot-controlled systems or diaphragm valves are used in different scenarios. You can visit the unox page for detailed information on which valve to use in which type of system.
Application Areas: Industrial and Commercial Use
Pressure reducing control valves play a critical role in many industries. Power generation plants, petrochemical factories, heating-cooling systems and fire extinguishing infrastructures use these products extensively. However, a suitable valve must be selected for each area. In areas where hygiene is important, such as the food industry, non-corrosive materials are preferred. On the other hand, heat resistant alloys gain importance in steam systems. You can use the unox contact link to get specific advice for your application type.
How to Choose the Right Product?
Technical criteria such as pressure range, flow rate and connection diameter should be taken into consideration. However, a valve that is not selected according to these values can cause serious malfunctions in the system. In addition, the operating temperature of the valve must be suitable for the ambient conditions of the system. Every technical detail is clearly stated in UNOX branded products. Detailed filtering can be done on the unoxonline platform to facilitate the right product selection.
UNOX’s Quality Standards
UNOX not only produces high quality control valves, but also performs extensive testing for each product. Compliance with European standards, durability tests and quality control processes are rigorously carried out. In addition, each product is designed to ensure long life and maximum safety. Quality certificates and technical data sheets are available on unoxonline.
Installation and Commissioning Process
Connection surfaces must be carefully checked during installation. The flow direction must be determined correctly when placing the valve. However, it is necessary to make sure that the system is completely shut down before installation. The first commissioning after installation must be done carefully. Control elements on the valve must be adjusted by specialists. You can browse unox resource pages for technical installation guides.
Importance of Periodic Maintenance
Pressure reducing control valves should be checked periodically. Because the spring stiffness may change over time or deformation may occur in the diaphragm. However, there is no loss of performance thanks to regular maintenance. You can contact the technical service via unoxonline contact page for maintenance services and spare parts supply.

- Hydraulic Control Valve
- Pilot Valve
- Pilot Valve Adjustment Bolt
- Ball Valve
- Strainer
- Needle Valve
- Manometer




