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

Valves installed in ingesting water transport systems have to satisfy stringent demands, each in terms of design and materials employed.
To satisfy these necessities the KSB Group’s SISTO Armaturen S.A. in Luxembourg has launched its SISTO-16RGAMaXX diaphragm valve sort collection, featuring threaded sockets, a stainless-steel physique and a particular consuming water diaphragm.
The body is made of 1.4409, a fabric that is significantly resistant to chlorinated water and suitable for consuming water. To keep the fluid handled clear, the body is designed with out dead 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 strain of sixteen bar. It is manufactured from high-quality elastomer (EPDM/W270) and meets the German Environment Agency’s necessities on plastics suitable for ingesting water functions (KTW-BWGL). เกจ์วัดแก๊สหุงต้ม cowl a temperature vary from -10 °C to +90 °C. This means the kind sequence can additionally be highly suitable for thermal disinfection.
Since the threaded stems for actuating the valves aren’t involved with the fluid handled, they’ll proceed to ship easy operation even after a few years of use. The stem safety fitted prevents any exterior contamination and in addition serves to point the valve position. Closing torques are minimised by a smooth-running thrust bearing.

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