Products
Complete marine engine safety valve solutions
HWG Series - Explosion Relief Valve for Crankcase
The HWG Series is an explosion relief valve installed on the crankcase of main and auxiliary diesel engines. It rapidly releases abnormal pressure buildup inside the crankcase while the built-in flame arrestor prevents external flame emission, ensuring the safety of engines and crew. Designed in compliance with IACS UR M9, M10, and M66 regulations.
ZRI Series - Explosion Relief Valve for Intake Manifold of DF Engine
The ZRI Series is an explosion relief valve installed on the intake manifold of dual-fuel (DF) engines. It protects engine integrity by rapidly releasing abnormal pressure buildup, featuring optimized design based on CFD and structural analysis for high reliability.
ZRE Series - Explosion Relief Valve for Exhaust Pipe of DF Engine
The ZRE Series is an explosion relief valve installed on the exhaust pipe of dual-fuel (DF) engines, operating at temperatures up to 700°C to ensure exhaust system safety. Heat-resistant materials and specialized design ensure reliability in extreme conditions.
ZGV Series - Gas Venting Valve for DF Engine
The ZGV Gas Venting Valve is a critical safety component that safely controls gas discharge in LNG fuel systems of DF engines. Available in Single and Double types, manufactured from SUS316L stainless steel. Designed for extreme conditions with a design temperature range of -55 to 80°C and test pressure of 15 bar.
Industrial Valves
Industrial valve lineup