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

pressure gauge 10 bar installed in ingesting water transport methods have to meet stringent calls for, each when it comes to design and supplies employed.
To satisfy these necessities the KSB Group’s SISTO Armaturen S.A. in Luxembourg has launched its SISTO-16RGAMaXX diaphragm valve sort series, that includes threaded sockets, a stainless-steel physique and a special drinking water diaphragm.
The physique is made of 1.4409, a fabric that’s notably immune to chlorinated water and suitable for ingesting water. To keep the fluid handled clear, the physique is designed with out 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 16 bar. It is made from high-quality elastomer (EPDM/W270) and meets the German Environment Agency’s necessities on plastics suitable for drinking water applications (KTW-BWGL). The valves cover a temperature vary from -10 °C to +90 °C. This means the sort series can be extremely suitable for thermal disinfection.
Since the threaded stems for actuating the valves usually are not in contact with the fluid dealt with, they will proceed to deliver easy operation even after many years of use. The stem safety fitted prevents any exterior contamination and likewise serves to point the valve position. Closing torques are minimised by a smooth-running thrust bearing.

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