The principle of Runxin control valve system

The Runxin water softening system applies the principle of ion exchange to remove scale-forming ions such as calcium and magnesium from water, thereby softening the water quality. The system is a device composed of a resin tank, a salt tank (softening resin), and a controller. Realize program-controlled operation and automatic regeneration; It adopts the siphon principle to draw salt, automatically fills water to dissolve salt, and the concentration ratio does not require auxiliary equipment such as salt pumps or salt dissolving devices. It belongs to softening and desalination equipment. The system has the following advantages: simplified pipelines, saving floor space; Stable and reliable operation; Save salt for recycling; Low operating costs; Maintenance-free

The centralized control valve of Runxin's water softening system is independently developed by Wenzhou Runxin Company and is a water softening system with independent intellectual property rights. The valve core of its control valve is ingeniously designed. It mainly uses high-flatness, corrosion-resistant and wear-resistant end face sealing plates for opening and closing. This makes the control valve easy to operate, reliable in function and long in service life.

Product features of Runxin Valve

1. Lower failure rate during use

2. When the single-tank type is regenerated, no water is discharged to ensure that no unsoftened raw water flows out directly during system regeneration.

3. The manual function allows you to press the manual button at any time to achieve immediate regeneration. When there is a power failure or the control valve fails to work properly, you can use the handwheel for manual operation. (Applicable toF63/F68Series.

Technical parameters of Runxin control valve

Raw water hardness3-10mg-N/L

Residual hardness of effluent≤0.03mg-N/L

Work pressure0.15-0.6MPa

Operating temperature5-45℃

Self-controlled power supply220V 50Hz