The 2116 replacement cartridge is used for repairing diaphragm safety valves type 2115 in sizes DN 15 and DN 20, as well as diaphragm safety valves in the Syrobloc safety groups 24 and 25 and safety groups 322 to 324. It can be used for all applications of the original valves.
The installation of the replacement cartridge does not result in any detrimental changes to the operating behavior.
The 2116 replacement cartridge is designed with a pre-positioned seat seal separate from the diaphragm. It can be opened using the rotary handle. The seat and seal can be cleaned after disassembly without adjusting the set pressure.
Technical data:
Operating temperature: max. 110 °C
Set pressure: 10 bar
Installation position: corresponding to original valve
Component test no.: TÜV-SV-20-545-DN-W-N-p
Medium: water, neutral, non-adhesive liquids
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