RUNXIN F64D
RUNXIN F64D
The Runxin F64D is a high-flow, manual multiport softener control valve intended for commercial and industrial water treatment applications.
It is a manually operated valve that does not need an electrical connection and is designed to manage service flow rates of up to 10 m³/h.
Specification
- Valve Type: Manual Softener Valve
- Flow Capacity: 10 m³/h
- Mount Type: Top Mount
- Regeneration Type: Down-flow
- Inlet/Outlet Size: 2" Male Thread
- Drain: 1" Male Thread
- Brine Line: 1/2" Male Thread
- Water Turbidity: <5 FTU
- Working Pressure: 0.15 - 0.6 MPa (1.5 - 6 bar)
- Water Temperature: 5°C - 50°C (41°F - 122°F)
- Mounting Base: 2.5"-8NPSM
- Riser Pipe: 1.5" D-GB (50mm OD)
- Filter Tank: 10" - 30"
Primary Applications
The Runxin F64AC is a versatile valve used in several water treatment scenarios, including :
- Residential and light commercial water softening systems.
- Boiler feed water softening to prevent scale buildup.
- Reverse osmosis (RO) pretreatment systems.
- General ion exchange and filtration equipment.
Operation Cycles
Because this is a manual valve, the operator must physically move the handle to each position:
- Service: Normal operation where hard water is softened.
- Backwash: Reverses water flow to loosen the resin bed and wash away sediment.
- Brine & Slow Rinse: Draws salt water from the brine tank into the resin for chemical regeneration, followed by a slow rinse.
- Brine Refill: Adds water back into the brine tank to prepare salt for the next cycle.
- Fast Rinse: Flushes out any remaining salt or brine taste before returning to Service.
Key Features
- Manual Regeneration Cycle: The valve is operated by turning a handwheel, which allows the user to manually advance through the five stages of the regeneration process: Service, Backwash, Brine & Slow Rinse, Brine Refill, and Fast Rinse.
- Ceramic Sealing Technology: The F64D uses a high-flatness, wear-resistant, and corrosion-resistant ceramic disc seal, which ensures a long operational life and provides a reliable seal.
- No Electrical Power Needed: Because it is a fully manual valve, it operates without a control box or power supply, making it a reliable choice for locations with inconsistent electricity or for simple system designs. The handwheel provides direct control over all functions.
- Regeneration Function: During the regeneration cycle, the valve is designed to prevent untreated ("hard") water from flowing out of the outlet port, ensuring that the downstream plumbing does not receive unsanctioned water.
- Flexible Application: The valve can be used for water softening by connecting it to a brine tank, or for filtration by capping the brine line connector.
