ISOBARIC CLASS HOSE

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MULTI-SPIRAL

ISOBARIC CLASS HOSE

MSHA flame resistance approved. FRAS (Fire Resistance Anti-Static). Long life fatigue resistance

Product Details

Product Overview

Product codeC21
Type210 bar multi-spiral isobaric hose
Standards/ApprovalsSAE 100R12; EN856 4SP/R12; AS 3791 100R12; ISO 3862 4SP/R12; ISO 18752 CC; JIS K6349-3; MSHA flame resistance; FRAS
CategoryHydraulic > Hose > Rubber > Multi-Spiral

Construction & Application

Inner LinerSeamless synthetic rubber; oil resistant
Outer CoverBlack synthetic rubber resistant to abrasion, oils, ozone and weathering
ReinforcementFour spirals of high-tensile steel wire
ApplicationIsobaric hose for mineral and vegetable hydraulic oils, aqueous emulsions, water, air and inert gases. Pin-prick the cover for air or gas above 17 bar.

Operating Limits

Temperature rangeAmbient: -40°C to +70°C;; Mineral oil: -40°C to +120°C;; Rated range: -40°C to +70°C;; Water: 0°C to +70°C;; Water-based fluids: -40°C to +70°C
Safety factor4:1
Vacuum rating-0.2 bar
CautionProlonged use with water or water-based fluids above 70°C may allow wire corrosion through the inner liner.

Additional Details

Featurelong-life fatigue resistance
Product Table

Performance by size

Item codeID (inch)ID (mm)OD avg (mm)Max WP (bar)Max WP (psi)Min bend radius (mm)Weight (kg/m)Notes
C21-32250.866.721030465004.2Four-spiral construction

Compatible hose couplings

Hose sizeCrimp
-323J

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