Runxin Water Softener Valve and Pressure Vessel

This image depicts an industrial or domestic water treatment system, specifically a water softener. It consists of a teal-colored fiber-reinforced plastic (FRP) pressure tank topped with an automatic control valve. The control valve shown follows the standard design of the Runxin brand, which provides the electronic interface for managing backwash and regeneration cycles.

Runxin is a globally recognized manufacturer based in China that specializes in control valves for water treatment systems. Their products are widely exported and used by local contractors who assemble the final softening system using components from various manufacturing sources. While the brand is Chinese in origin, these units are ubiquitous in plumbing and industrial water processing installations worldwide.