overflow valve 701series, FPM overflow valve, CF8M overflow valve

Working principle

The principle of the relief valve: by adjusting the bolt, setting the pressure of the control chamber, relying on the pressure of the control chamber and the energy of the medium itself, the fluctuation of the pressure before the valve is balanced with the spring force, so that the pressure before the valve is the inlet pressure, at a certain It remains constant over the error range. Excessive pressure in the discharge line reduces the inlet pressure to a desired pressure value, thereby maintaining a constant pressure on the line before the valve
Application range

Application equipment: dyeing tank, etc.
Characteristics

1. The valve parts are all made of stainless steel CF8M, suitable for liquids such as water, weak acid and weak alkali;
2. The valve adopts the structural design combining piston type and diaphragm type to improve the service life of the valve;
3, the structure is simple, responsive, accurate pressure regulation.