Marine Pneumatic Hose Gaskets are sealing components used in pneumatic systems to prevent air leaks and ensure efficient pressure transfer. These gaskets are designed to withstand harsh marine environments, including moisture, salt, and temperature fluctuations. They are critical for maintaining the reliability and safety of pneumatic systems onboard ships and offshore platforms.

Size: 1/4" to 2" (standard), customizable up to 4"

Grade: ISO 1436, EN 853, DIN 20022, SAE 100R5

Viscosity: Compatible with ISO VG 32 to VG 68 hydraulic oils

Buoyancy: Typically neutral to slightly negative depending on material

Material: Nitrile rubber (NBR), EPDM, or Viton (FKM) for chemical resistance

Pressure Rating: 250 PSI to 3000 PSI (varies by size and construction)

Temperature Range: -40°F to +212°F (-40°C to +100°C), higher for specialty materials

Reinforcement: High-tensile textile or steel wire braid

End Fittings: Brass, stainless steel, or carbon steel with marine-grade coatings

Certifications: ABS, DNV, Lloyds, and other marine regulatory approvals