Cast Steel JIS Storm Valve Angle Type 5K

Angle-type storm valve engineered for reliable non-return protection in marine drainage and overboard discharge systems, combining backflow prevention with an angled flow path to support compact pipe routing. Designed to help stop seawater ingress and backflooding when external water pressure rises, improving safety and system integrity in harsh operating conditions. Cast steel construction provides high strength and long service life for demanding shipboard use. Built to JIS 5K pressure class with flanged ends for secure mounting and service-friendly maintenance. Typical applications include scuppers, bilge and ballast discharge, and storm-water/overboard lines where backflow protection is mission-critical.