QTY series air pressure reducing valve

1、 Characteristics:

1. Air pressure reducing valve is used in general pneumatic control systems and general pneumatic pipelines to maintain a certain air pressure.

2. Air pressure reducing valve, also known as pneumatic pressure regulating valve, is an overflow type direct acting air pressure reducing valve. It directly adjusts the output pressure by manipulating the pressure regulating spring with a handle, and can achieve stepless pressure regulation within the specified pressure regulation range, while maintaining stability at the set value.

3. Downstream pressure of air pressure reducing valve(Output port pressure)）When the set pressure is exceeded, the overflow valve begins to overflow. Therefore, for harmful gases that are not allowed to leak into the air, this series of products should not be directly used.

4. The air pressure reducing valve adopts a balanced intake valve, so changes in input pressure within a range higher than the set pressure have little effect on output pressure.

2、 Graphic symbols

3、 Model Description

4、 Technical parameters

Flow characteristic curve

Pressure characteristic curve

5、 Appearance and connection dimensions

*QTY－40、 There are two types of pressure regulating handles available for users to choose from (handle type, handwheel type), not specified, only for handle type.