Backflow Preventer Stainless Steel

Backflow preventers of this type are suitable for the protection of drinking water systems against back pressure, back flow and back syphonage. They can be used for residential buildings, industrial and commercial purposes within the scope of their specification. Fluids up to and including liquid category 4 to EN 1717 are protected.

SPECIAL FEATURES

• Stainless steel construction
• Optimal protection of the drinking water supply system
• Integrated inlet strainer
• Inlet check valve and discharge valve are combined in one cartridge
• Minimal maintenance required, because the valve cartridge is completely replaceable
• Optimized design prevents water stagnation in normal operation
• Easy access to all internal components
• Low pressure loss and high flow rate
• ACS certified
• All materials are KTW approved
• Approved by TšV LGA for low noise, Group 1 without limitations