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

Valves installed in ingesting water transport methods have to meet stringent calls for, each by means of design and materials employed.
To satisfy these requirements the KSB Group’s SISTO Armaturen S.A. in Luxembourg has launched its SISTO-16RGAMaXX diaphragm valve sort collection, that includes threaded sockets, a stainless-steel physique and a particular ingesting water diaphragm.
The body is made from 1.4409, a cloth that is notably immune to chlorinated water and appropriate for consuming water. To maintain the fluid handled clean, the body is designed without dead volume, 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 pressure of sixteen bar. It is made from high-quality elastomer (EPDM/W270) and meets the German Environment Agency’s necessities on plastics appropriate for drinking water applications (KTW-BWGL). The valves cover a temperature vary from -10 °C to +90 °C. This means the kind sequence can be extremely appropriate for thermal disinfection.
Since the threaded stems for actuating the valves aren’t in contact with the fluid dealt with, they may proceed to deliver clean operation even after many years of use. The stem safety fitted prevents any exterior contamination and in addition serves to point the valve place. Closing เกจวัดแรงลม are minimised by a smooth-running thrust bearing.