Valves installed in consuming water transport techniques have to satisfy stringent calls for, each 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, featuring threaded sockets, a stainless-steel physique and a special drinking water diaphragm.
The physique is manufactured from 1.4409, a fabric that’s significantly immune to chlorinated water and suitable for consuming water. To maintain the fluid dealt with clear, the body is designed without lifeless 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 pressure of sixteen bar. It is made of high-quality elastomer (EPDM/W270) and meets the German Environment Agency’s requirements on plastics appropriate for consuming water applications (KTW-BWGL). The valves cover a temperature range from -10 °C to +90 °C. This means the kind collection can be extremely suitable for thermal disinfection.
Since the threaded stems for actuating the valves usually are not in contact with the fluid handled, they may proceed to deliver easy operation even after many years of use. เกจวัดแรงดันน้ําไทวัสดุ fitted prevents any exterior contamination and also serves to indicate the valve position. Closing torques are minimised by a smooth-running thrust bearing.
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