The RM1500-2 is an automatic hydraulically operated mains to rainwater changeover valve. It is ideal for rainwater harvesting and will switches from your tank water to mains water supply (whenever your tank is empty, during a power outage or pump failure). This unique valve comes with 25mm (1″) inlets / 25mm (1″) outlet, giving the user flexibility in both domestic and commercial applications up to a maximum flow rate of 100L/min. This product must be used with pumps with an auto restart pressure controller.
Specifications
- Mains Pressure (max): 1000 kPa*
- Flow Rate (max): 100L/min
- Pump Pressure (max): 350kPa
- Rainwater/Mains Inlet: 25mm / 1″ FBSP
- Outlet: 25mm / 1″ FBSP
- Weight: 1.6 kg
- Warranty: 3 years
Benefits
- Easy to install
- Patent design
- Watermark approved to WMTS477/LN60075
- Does not require regular maintenance
- No electrical consumption – No electronic components
- Solid brass construction – Fully weatherproof – Built to last
- Suitable for any pressure pump with sufficient head pressure
- Can be mounted in any position
- Built-in dual check valve for backflow prevention
Applications
- Whole house supply up to 6 bathrooms
- Toilet blocks
- Garden irrigation
- Ablutions blocks
- Hotels and motels
- Factories and warehouses
- Units and complexes
- Council parks irrigation
- RM1500-2 Rain to Mains Valve Brochure (PDF 108 KB)
- RM1500-2 Rain to Mains Valve Instruction Manual (PDF 604 KB)