Prevent water pipe freezing with one-touch operation for "water flow" and "drainage" from inside the house.
The electric water drain valve opening and closing device "Rairaku NRZ Series" allows you to easily operate "water flow" and "draining" with a single touch from inside a warm house, preventing the freezing of water pipes. There are 10 models with a variety of functions and variations, including the "standard type" that can operate 1 to 6 water drain valves individually, and the convenient "parent-child type" with a sub-unit. Additionally, the control panel features lamp indicators that clearly show the status of water flow and draining. ● For more details, please contact us or refer to the catalog.
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basic information
【Features】 ○ A rich variety of 10 models with various functions ○ "Standard type" that allows operation of 1 to 6 drain valves individually ○ "Automatic drainage type" with water temperature sensor ○ "Parent-child type" with a convenient sub-unit ○ "Hot water compatible type" that can operate drain valves and drain valves in conjunction ○ "Group operation type" that can operate 2 or 3 drain valves together ○ Lamp display that clearly shows the state of water flow and drainage ○ Easy set-in for our drain valves
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For more details, please contact us or refer to the catalog.
catalog（1）
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Company information
Our company aims to be an "environmentally contributing company" by establishing an environmental policy that takes into account the nature, scale, and environmental impact of our main products, which include "water supply equipment" and "water environment devices," as well as our development, design, manufacturing, and supply activities.
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