The Sanitary Diaphragm Valve valve body is processed and polished, and the finish reaches Ra0.2um. It is sterile and widely used in aseptic systems such as biology, pharmaceuticals, and electronics. So do you know what the materials and tests of sanitary diaphragm valves are?

Material of sanitary diaphragm valves:
Valve body: SUS316L iron-free alloy
Diaphragm: Silicone rubber

Test of sanitary diaphragm valves:
Lining layer: spark detection
Test and inspection according to GB/T 13927 standard
Nominal pressure: PN (MPa)
Valve body: PN×1.5
Seal: PN×1.1

Sanitary diaphragm valves have the advantages of simple structure, beautiful shape, quick disassembly and assembly, flexible operation, and reliable use. The sanitary diaphragm valve is remotely operated by a pneumatic head, and can also be manually operated by a handle.