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

เกจ์วัดแรงดันน้ำ installed in consuming water transport systems have to fulfill stringent calls for, both in terms of design and supplies employed.
To fulfill these requirements 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 physique and a particular consuming water diaphragm.
The body is made from 1.4409, a fabric that is particularly proof against chlorinated water and suitable for ingesting water. To hold the fluid handled clear, the body is designed with out useless quantity, thus stopping deposits within the valve. Nominal sizes range 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 requirements 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 can additionally be highly appropriate for thermal disinfection.
Since เกจวัดแรงดันลมขนาดเล็ก threaded stems for actuating the valves are not in touch with the fluid handled, they may proceed to ship clean operation even after a few years of use. The stem protection fitted prevents any exterior contamination and in addition serves to indicate the valve place. Closing torques are minimised by a smooth-running thrust bearing.
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