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Product Characteristic |
Overview
Backflow preventers of this type are suitable for the protection of drinking water systems against back pressure, back flow and back syphonage.Fluids up to and including liquid category 4 to EN 1717 are protected.They can be used for residential buildings, industrial and commercial purposes within the scope of their specification.The stainless steel housing provides increased corrosion protection.
Features |
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• DVGW, WRC and SVGW tested for all connection sizes.
• Optimal protection of the drinking water supply system.
• Easy access to all internal components.
• Stainless steel housing gives increased corrosion protection.
• Easy Maintenance due to optimized construction.
• Triple security - two check valves and a discharge valve separate the backflow preventer into three pressure zones.
• Few individual parts.
• Light weight.
• Standardised discharge connection.
• Meets KTW recommendations for potable water |
Product Specifications |
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| Application |
Reduced-pressure-zone backflow preventers with flanged connections |
| Port connection type |
flange |
| Max. media temperature |
65°C |
| Body material |
stainless steel |
| Mounting position |
horizontal with discharge valve down-wards |
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