เกจวัดแรงดันแก๊สco2 installed in ingesting water transport methods have to satisfy stringent demands, each in phrases of design and supplies employed.
To fulfill these necessities the KSB Group’s SISTO Armaturen S.A. in Luxembourg has launched its SISTO-16RGAMaXX diaphragm valve type sequence, featuring threaded sockets, a stainless-steel body and a particular ingesting water diaphragm.
The body is made of 1.4409, a cloth that is notably immune to chlorinated water and suitable for drinking water. To keep the fluid dealt with clean, the physique is designed with out useless quantity, thus stopping deposits within the valve. Nominal sizes vary from Rp 1/2”- 3”.
The confined and supported diaphragm maximises service life and is designed for a stress of sixteen bar. It is made from high-quality elastomer (EPDM/W270) and meets the German Environment Agency’s requirements on plastics suitable for drinking water functions (KTW-BWGL). The valves cover a temperature vary from -10 °C to +90 °C. This means the kind sequence can be extremely suitable for thermal disinfection.
Since the threaded stems for actuating the valves are not involved with the fluid dealt with, they’ll continue to deliver clean operation even after a few years of use. The stem safety fitted prevents any external contamination and in addition serves to indicate the valve place. Closing torques are minimised by a smooth-running thrust bearing.