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MARUVALVE

HAVC System

MARU Valve – Marine Valves Product Introduction

[High-Quality Marine Valves Compliant with JIS Standards]

MARU Valve is a specialist manufacturer of marine valves, producing and supplying products based on strict Japanese Industrial Standards (JIS).

• Marine Gate Valves: Compliant with JIS F7363
• Marine Globe Valves: Compliant with JIS F7305
• Marine Angle Globe Valves: Compliant with JIS F7305

We offer a lineup including 5K pressure class (various sizes like 5K50), flange connections, cast steel/cast iron bodies, and handwheel operation, making them widely usable in ship piping systems.

[Guaranteed "Zero Leakage" Through Full Inspection and Factory Hydrostatic Testing]

Before shipping, every valve undergoes a full factory inspection and strict factory hydrostatic testing. We guarantee zero leakage at the seat and sealing surfaces, delivering products that can withstand the harsh conditions onboard ships as well as the quality requirements of the Japanese market.

[Stock Available in Japan – Ready for Immediate Delivery]

To shorten delivery times, we maintain valve stock within Japan. This allows for immediate delivery, ensuring quick support for shipyards, shipowners, and maintenance companies for their projects and spare parts replacement.

[After-Sales Service and Local Dealer Support]

Our products come with a warranty. Local dealers in Japan handle follow-up and technical support, so you can get smooth and quick assistance from consultation to aftercare.