R7 Mariner

Thermoplastic hose for marine hydraulic applications From 70 to 210 bar (1000 to 3000 psi)

Category:

Description

Features

Inner tube Reinforcement Cover
Polyester elastomer One or two braids of synthetic fiber Polyurethane, black, pinpricked, white ink-jet branding
Description
Meets or exceeds SAE 100R7. Medium pressure hose suitable for petroleum, synthetic or water based hydraulic fluids used in applications requiring increased resistance to seawater and saline environment. Is also recommended for general on-shore equipment working in high humidity environment.
Temperature range Specifications
-40°C to +100°C (-40°F to +212°F) Limited to +70°C (+158°F) for air and water based fluids SAE 100R7 / EN855-R7 / ISO3949-R7

Technical Details

Part no. Hose size (dash) Hose size (inch) Hose size (DN) ID (mm) OD (mm) WP (psi) BP (psi) Safety factor Bend radius (mm) Weight (g/m)
0520 -2 1/8” 4 4.0 8.3 3000 12000 4:1 25 45
0521 -3 3/16” 5 5.0 9.6 3000 12000 4:1 25 60
0522 -4 1/4” 6 6.5 12.2 3000 12000 4:1 35 100
0523 -5 5/16” 8 8.1 14.3 2700 10800 4:1 45 130
0524 -6 3/8” 10 9.7 16.0 2300 9200 4:1 55 145
0525 -8 1/2” 12 13.0 20.3 2000 8000 4:1 75 220
0526 -10 5/8” 16 16.3 23.7 1500 6000 4:1 110 280
0527 -12 3/4” 20 19.5 27.1 1300 5200 4:1 140 335
0528 -16 1” 25 25.9 34.0 1000 4000 4:1 190 455