KSB Group’s future-proof diaphragm valves for consuming water

Valves installed in consuming water transport systems have to fulfill stringent calls for, each in phrases of design and supplies employed.
To satisfy these requirements the KSB Group’s SISTO Armaturen S.A. in Luxembourg has launched its SISTO-16RGAMaXX diaphragm valve kind series, that includes threaded sockets, a stainless-steel body and a particular ingesting water diaphragm.
The physique is manufactured from 1.4409, a cloth that’s significantly proof against chlorinated water and suitable for ingesting water. To hold the fluid handled clear, the physique is designed without dead volume, thus preventing deposits in the valve. Nominal sizes vary from Rp 1/2”- 3”.
The confined and supported diaphragm maximises service life and is designed for a strain of sixteen bar. It is made of high-quality elastomer (EPDM/W270) and meets the German Environment Agency’s necessities on plastics appropriate for ingesting water purposes (KTW-BWGL). The valves cover a temperature range from -10 °C to +90 °C. This means the kind series can additionally be highly appropriate for thermal disinfection.
Since the threaded stems for actuating the valves aren’t involved with the fluid dealt with, they’ll continue to ship clean operation even after many years of use. The stem protection fitted prevents any external contamination and also serves to indicate the valve position. Closing เกจวัดแรงดันอากาศ are minimised by a smooth-running thrust bearing.