Since
1942
1942
Our Stop Silent® Non-return valves
have the movement efficiency of a jellyfish.
Check valves to prevent the backflow of liquid and gaseous media. Our non-return valves are suitable for installation in flanges, water supply systems, pumping stations and cooling water systems.
Check valves to prevent the backflow of liquid and gaseous media. Our non-return valves are suitable for installation in flanges, water supply systems, pumping stations and cooling water systems.
Our Stop Silent Products
Stop Silent Light
For dirty water up to 0.5 bar
- Simple and fast assembly.
- Retrofitting without structural adaptations
- Always closed and active against backwater
- No mechanically moving parts
- No electronics
Stop Silent
For clean media up to 16 bar
- consists of only two components - diaphragm and support cone
- no moving mechanical parts
- gentle closing, no water hammer
- low pressure drop
- low maintenance
- permanently
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