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

Valves installed in ingesting water transport methods have to satisfy stringent demands, both in phrases of 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 type series, that includes threaded sockets, a stainless-steel body and a special consuming water diaphragm.
The body is made from 1.4409, a fabric that is particularly proof against chlorinated water and suitable for consuming water. To hold the fluid dealt with clear, the body is designed with out useless volume, thus stopping deposits within the valve. Nominal sizes range from Rp 1/2”- 3”.
ร้านซ่อมเครื่องวัดความดันomron confined and supported diaphragm maximises service life and is designed for a strain of 16 bar. It is made of high-quality elastomer (EPDM/W270) and meets the German Environment Agency’s necessities on plastics suitable for consuming water purposes (KTW-BWGL). The valves cowl a temperature range from -10 °C to +90 °C. This means the sort sequence is also extremely suitable for thermal disinfection.
Since the threaded stems for actuating the valves usually are not in contact with the fluid handled, they may continue to deliver clean operation even after many years of use. The stem protection fitted prevents any external contamination and in addition serves to point the valve position. Closing torques are minimised by a smooth-running thrust bearing.

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