Direct Acting Bellows Pressure Reducing Valve

Direct Acting Bellows Pressure Reducing Valve

Product Description

This series reducing valve is direct acting bellows pressure reducing valve, It is mainly composed of bellows, adjusting spring, valve seat and valve flap. It sense the change of lower stream pressure through the bellows and drive the valve flap, change and control the valve opening to realize the function of pressure reducing the regulating. Set the outlet pressure by adjusting the spring pressure through adjusting bolt The product works stably and flexibly. It is suitable for piping of gas and liquid medium.

Main Technical Parameters

1. Direct acting: Direct acting bellows pressure reducing valves do not require a pilot valve or external power source, which simplifies their design and reduces maintenance requirements.
2. High accuracy: These valves can maintain a set pressure within a tight tolerance range, making them suitable for applications that require high precision control.
3. Compact size: Direct acting bellows pressure reducing valves are typically small and compact, which makes them suitable for applications with limited space.
4. High reliability: These valves are durable and reliable, with a long service life and minimal leakage.

Application

1. water treatment: Direct acting bellows pressure reducing valves are commonly used in water treatment applications to regulate the pressure and flow rate of water in pipelines and treatment systems.
2. HVAC systems: These valves are also used in HVAC (heating, ventilating, and air conditioning) systems to control the pressure and flow rate of air and other gases.
3. Gas and liquid distribution: Direct acting bellows pressure reducing valves can be used to regulate the pressure and flow rate of various gases and liquids in distribution systems, such as in industrial gas supply and fuel distribution.
4. Chemical and process industries: These valves are also used in chemical and process industries to control the pressure and flow rate of various fluids in pipelines, reactors, and other equipment.