MwStop® can be installed in practically any pipe, by the way, even retrofitted, in just a few minutes. Therefore, the backwater valve immediately provides effective protection against floods, foreign bodies and annoying odours. The wide range of MwStop® check valves ensures that the right MwStop® model is available for every application. Areas of application include, for example, backwater protection of the sewage system, use in rainwater pipes or, for example, to prevent the formation of odours in combined sewers.
MwStop® valves can be installed in a wide variety of ways in any position. Full functionality is provided from horizontal to vertical.
MAXIMUM BACKWATER PROTECTION
- The standard MwStop® models provide backflow protection up to a height of 5,000mm water column.
- The soft versions of the MwStop® check valve offer backwater protection up to a height of 3,000mm water column.
- Special designs up to 8,000mm backflow protection are available on request.