Description
The WATTS Series 7R Dual Check Valves are designed for low-health hazard residential water system containment, protecting against backflow and back siphonage and in continuous pressure applications. Application example would include drinking water supply service entrances or individual outlets. The Series 7R-AUS uses two compact replaceable check modules and can be installed in conjunction with a water meter.
Features
| Watermark Approved and AS2845.1 Compliant |
| Available from 15mm to 50mm with FI x FI Connections |
| Individually factory tested |
| Can be installed vertically and horizontally |
- Temperature Range
- 0.5C – 82C
- Maximum Working Pressure
- 12.07 Bar
- Minimum Working Pressure
- 0.35 Bar
- Body Material
- DR Brass Body
- Type
- Engineered Composite Check Modules & Santoprene Discs
- Materials
- Stainless Steel Springs & EPDM Seats