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Back-suction protection SYR 6610 BA, Somatherm
Backflow preventer BA 6610 R25 Backflow preventer BA 6610 R25
Article number: Suppl. article no:
5045396V
5045396
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SYR 6610 BA is a controllable non-return valve approved for liquids up to category 4 according to SS-EN 1717. The valve's task is to prevent contaminated drinking water from being transferred to the public or internal drinking water network. The back-suction protection consists of two back-mounted non-return valves with a pipe break and drain connection between.
SYR 6610 BA is used, among other things, for filling systems that contain water with or without antifreeze.
SYR 6610 BA is used, among other things, for filling systems that contain water with or without antifreeze.
- Article number: 5045396V
- Suppl. article no: 5045396
- Ean no: 4017905251624
- Material class PIC100
- This is an alternative to item 5021083
Technical data
- Connection 1: External thread
- Connection 2: External thread
- Nominal diameter connection 1: 1 inch (25)
- Nominal diameter connection 2: 1 inch (25)
- Flange standard: None
- Height: 174 mm
- Built-in position: Horizontal
- Built-in length: 248 mm
- Fitting length with screw connection: 248 mm
- Suitable for potable water: Yes
- Housing material: Brass
- Max. medium temperature (continuous): 65 °C
- Nominal flow: 7.9 m³/h
- Article compression class: PN 10
- Outer pipe diameter drainage connection: 40 mm
- Fluid category according to EN 1717: 4
- Backflow safeguard according to EN 1717: BA
- Position indicator: No
- Max. inlet pressure: 10 bar