The available pipe diameters are φ50, 75, 100, 125, and 150mm! By tightening the screws firmly, the valve can be replaced.
The "KMVA type" is a backflow prevention valve used when installing underdrains to prevent floating in waterways, etc. It can be easily installed by adhesively attaching it to the riser pipe of the underdrain. Its simple structural design minimizes the risk of failure. Additionally, the weep hole rubber valve is supported at the center, allowing for no specific installation direction or angle requirements during construction. 【Features】 ■ Easy installation by adhesively attaching it to the riser pipe of the underdrain ■ No specific installation direction or angle requirements ■ Simple structural design minimizes the risk of failure ■ The rubber valve is made of special synthetic rubber, offering good heat resistance, cold resistance, and weather resistance ■ The valve can be replaced by tightening the screws firmly *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Call Diameter Lineup】 ■φ50 ■φ75 ■φ100 ■φ125 ■φ150 *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
P1
※The delivery date may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（5）
Download All Catalogs
![[KM Style] Weep Hole Series Catalog](https://image.www.ipros.com/public/catalog/image/01/99e/612696/IPROS94540116589577158073.jpeg?w=120&h=170)
![[KM Type] Weep Hole for Antidrain [KMVA Model]](https://image.www.ipros.com/public/catalog/image/01/e31/618298/IPROS6587117395201367257.jpeg?w=120&h=170)
CAD data（4）
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Company information
Thank you for considering the KM method. We handle KM method weep holes (check valves), KM method filters (anti-suction materials), KM method water intake pipes (water intake valves, distribution valves, and water supply valves), KM method irrigation valves (opening and closing points for pressure pipes), KM method infiltration pipes, KM method drainage outlets, and KM method simple flap gates (check valves).