This type of valve series is designed to be used in sterilization of sterilization before and after each sampling operation.
Valve body: stainless steel Aisi316L
Motip head: stainless steel AISI304
Diaphragm: silicone rubber (standard valve), EPDM rubber (with a miniature interface)
We recommend the user to the user, and after every 100 sample operations or sterilization operation, the diaphragm should be replaced.