This product is a compact swing check valve designed to prevent backflow of water from the pump tank. By reducing the vertical dimensions, it allows for compact piping and achieves low cost. Made of PVC, it offers long service life and excellent chemical resistance. The universal type can be used with 50A and 75A sizes by connecting sockets.

■Features
・Prevents backflow of water from the pump tank.
・Allows for compact piping and achieves low cost.
・Usable in both vertical and horizontal orientations.
・Offers long service life and excellent chemical resistance.
・Universal type can be used with 50A and 75A sizes by connecting sockets.

■Usage Examples
・Water Level Adjustment for Drinking Water Tanks with Height Differences
When multiple drinking water tanks are installed at different heights, water may shift due to pressure differences.
By installing this product, the flow of water is controlled, preventing uneven distribution caused by height variations.
This ensures that each tank maintains an equal water level, enabling proper water management.

・Improving the Efficiency of Well Water Supply Pumps
When pumping well water, some pumps require water lifting every time they restart.
By using this product, the burden on the pump is reduced, allowing smooth water supply operations.
This enhances efficiency while reducing fuel consumption, making operation more cost-effective.