The replacement cartridge 2116 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 adverse changes in operating behavior.
The replacement cartridge 2116 is designed with a pre-connected seat seal separated from the diaphragm. It can be lifted via 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: 8 bar
Installation position: according to original valve
Component test no.: TÜV-SV-20-545-DN-W-N-p
Medium: water, neutral, non-adhesive liquids
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