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Since the Indonesian Army launched the Manunggal Air plan in 2022, it has established 2,700 clean water supply points nationwide—particularly benefiting rural and remote areas—greatly improving residents’ quality of life and agricultural irrigation conditions while supporting national food security and environmental sustainability.
EN 12334 dual-plate wafer type check valve supplied to Indonesia, ductile iron, DN 200, PN 16.
Against this backdrop, our company Metalsin, leveraging its extensive experience in manufacturing and supplying water valves, has become an important partner in the plan, providing critical technical support for clean water supply systems. Metalsin‘s water gate valves ensure high-efficiency operation with excellent durability and sealing performance; check valves effectively prevent backflow to protect equipment and water supply facilities; butterfly valves, with their compact structure and easy operation, meet large-flow hydraulic control requirements; pressure reducing valves regulate water supply pressure to ensure stability; and remote float control valves achieve automated control, enhancing intelligent water resource management and reducing labor costs.
Double flanged pilot-operated pressure reducing valve supplied to Indonesia, 3″ PN16.
Moreover, as the Manunggal Air plan continues to expand, the newly built water supply points are also boosting local agricultural yields and ecological improvements—such as through reforestation and other environmental measures that further enhance community resilience—thus achieving a win-win for both economic and ecological benefits. Choosing Metalsin means not only selecting high-quality, reliable, and durable valve products but also contributing to the promotion of clean water resources and environmental sustainability.