Hydraulic manifold blocks in marine hydraulics are compact components designed to control fluid flow in hydraulic systems. They integrate multiple valves, ports, and passages to streamline operations in marine applications. These blocks enhance efficiency, reduce leaks, and simplify maintenance in harsh marine environments.

Hydraulic Manifold Blocks for Marine Hydraulics typically feature the following specifications:

Size: Customizable, ranging from compact (50mm x 50mm) to large (1000mm x 500mm) based on system requirements.

Grade: High-pressure rated (up to 420 bar/6,000 psi), compliant with ISO 4401, DIN 24340, or SAE standards.

Viscosity: Compatible with hydraulic fluids of ISO VG 32 to VG 68, depending on operating temperature (-20°C to +80°C).

Buoyancy: Neutral to slightly negative buoyancy, depending on material density and fluid displacement.

Material: Aluminum (lightweight, corrosion-resistant), carbon steel (high strength), or stainless steel (marine-grade AISI 316 for saltwater resistance).

Port Configurations: SAE, BSPP, or NPT threaded ports, with options for custom drilling.

Surface Treatment: Anodized (aluminum) or zinc/nickel-plated (steel) for enhanced durability.

Seals: Nitrile (NBR), Viton (FKM), or EPDM for fluid and environmental resistance.

Hydraulic Manifold Blocks and Marine Hydraulics typically comply with maritime standards such as ISO 4413, ISO 1219, and classification society standards like DNV, ABS, or Lloyd's Register, depending on the manufacturer and application. Always verify with the supplier for specific certifications.