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Hot water under control: standard-complying protection of water heaters.

Pressure relief valves are designed to protect water heaters and installations against overpressure caused by the heating of water. With a range including membrane pressure relief valves, various models of the proven safety groups SYRobloc or the SafetyCenter 4807 with an anti-Legionella membrane expansion vessel, SYR offers everything that is required for the connection and protection of unvented water heaters. In accordance with standards, of course. And always under consideration of the service-friendliness. As, we from SYR attach importance to facilitating the installers’ work. Thus, our valves always provide total safety — easily and in no time.

Exchange cartridge 2116


2116 gunmetal 6 bar 2116.20.000 8 bar 2116.20.001 10 bar 2116.20.002 2116 chromium-plated 6 bar 2116.20.006 8 bar 2116.20.007 10 bar 2116.20.008 2116.3 chromium-plated 7 bar 2116.20.011
The field of application of the exchange cartridge type 2116 is to repair pressure relief valves type 2115, sizes DN 15 and DN 20 as well as pressure relief valves in the SYRobloc safety groups type 24 and 25 and safety groups type 322 to 324. It can be used for all applications of the original valves. The installation of the exchange cartridge has no negative effect on the operating performance.
Hans Sasserath GmbH & Co. KG
Mühlenstraße 62
D-41352 Korschenbroich
+49 2161 6105-0