Hydraulic accumulators store pressurized fluid to provide energy backup, absorb shocks, and maintain system pressure in marine hydraulics. They enhance efficiency and reliability in marine applications like steering, winches, and stabilizers. Common types include bladder, piston, and diaphragm accumulators.

Hydraulic Accumulators, Marine Hydraulics:

Size: Typically ranges from 0.1 to 100 liters, depending on application.

Grade: Marine-grade hydraulic accumulators, compliant with ISO 9001 and DNV/GL standards.

Viscosity: Compatible with hydraulic fluids of ISO VG 32 to VG 68.

Buoyancy: Designed to withstand marine environments, with corrosion-resistant coatings for buoyancy stability.

Material: Shell: Carbon steel, stainless steel (316L), or aluminum; Bladder/Diaphragm: Nitrile rubber (NBR), ethylene propylene diene monomer (EPDM), or fluorocarbon (FKM).

Pressure Rating: 100 to 350 bar (standard), up to 500 bar (high-pressure models).

Temperature Range: -20°C to +80°C (standard), -40°C to +120°C (specialized models).

Certifications: ABS, DNV, LR, and other marine classification society approvals.

Yes, Hydraulic Accumulators and Marine Hydraulics typically comply with maritime standards such as ISO 4413, ISO 10418, and DNV GL standards, depending on the specific application and requirements.