Introduction to design standards for sanitary diaphragm valves

There are various standard diaphragm valve series available for customers, namely DIN standard series, 3A standard series, SMS standard series, ISO/IDF standard series, BS/RJT standard series, ASME/BPE and other standard series.
The components of the sanitary diaphragm valve include: an actuator, a diaphragm and a valve body, which are assembled together with bolts and nuts, and the assembly of the entire valve is meticulous. The actuator includes manual pneumatics, the diaphragm has various soft and hard rubbers, and the valve body is a two-way or three-way valve.
Riter's existing range of diaphragm valves are: card diaphragm valves, welded diaphragm valves, T-type three-way diaphragm valves, U-type three-way diaphragm valves and other series of diaphragm valves.