Sanitary Diaphragm Valve SS316 EPDM+PTFE membrane, Plastic Handwheel or stainless steel wheel.The sanitary design allows precise control of the fluid flow rate with low turbulence and minimal back pressure.
|Steel material||Product wetted steel parts||AISI 316L||Provided with material inspection report|
|Other steel parts||AISI 304|
|Seal material||Standard||EPDM+PTFE||All seal materials comply with FDA 21CFR117.2600|
|Pressure||Working pressure||≤145psi (10bar)|
|Temperature||Working temperature||-22 ~ 302°F (-30 ~ 150°C)|
|Surface treatment||Inside||Ra 16-32μin (0.4-0.8μm), Ra 25 (0.5μm) is the default.|
|Outside||Ra 32μin (0.8μm), Sand Blast or other upon request.|
|Connection||tri-clamp(standard),also can be butt weld,female,male,flanged|
In a hygienic clean piping system, diaphragm valves should meet the following standard installation angle for no residue. When installing the valve on long pipeline, we suggest declining the valve by 2% so as to ensure the completely self-emptying in the system.