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SWBM Dubai supplies high-quality JIS Check Valves, engineered to prevent backflow and protect pipelines, pumps, and equipment from reverse flow damage. Built to Japanese Industrial Standards (JIS), these one-way valves allow free flow in one direction while automatically closing when flow reverses, ensuring safe and efficient operation in a wide range of piping systems.
Manufactured from cast iron, bronze, and cast steel, JIS Check Valves are available in pressure ratings JIS 5K, JIS 10K, JIS 16K, and JIS 20K, with sizes ranging from ½ inch up to 12 inches. Designed with a robust flanged connection, they are easy to install and maintain, while ensuring a secure and leak-free fit. Available in models such as the F7371 5K Bronze Swing Check Valve, these valves are widely used in water distribution networks, oil & gas pipelines, marine systems, fire protection, and industrial process lines, where reliability and backflow prevention are critical.
At SWBM Dubai, we maintain ready stock of JIS Check Valves to ensure quick delivery and competitive prices for urgent project needs across the MENA region.
SWBM Dubai – your trusted partner for JIS-standard valves and pipeline solutions, built for efficiency, safety, and durability.
Additional information
| Flanged | JIS 5K, JIS 10K, JIS 16K, JIS 20K |
|---|---|
| Material | Bronze, Cast Iron, Cast Steel |
| Size | 1/2", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 5", 6", 8", 10", 12" |





