Double-wall corrugated hose – excellent stability & flexibility

Double-plied helically corrugated hose provides premium operating stability as a result of double-plied construction in the flanks and triple-wall construction at the crest. The hose is resistance welded at the crest and cold formed. Although double-wall construction, it still maintains high working pressure as well as outstanding flexibility. Single or double braid is available mainly depending on your maximum working pressure and specified applications.

Product descriptions:

• Hose corrugation: spiral;
• Materials:
• Corrugated hose: T316;
• Braid wire: T304;
• Hose I.D.: 1/4 to 1-1/2":
• Maximum working pressure: full vacuum to 5800psi;
• Working pressure: cryogenic to 1250°F;
• Min bend radius (static): 1.1inch;
• Min bend radius (dynamic): 5inch.

Features:

• Double walled;
• Self-draining;
• Generating minimal turbulence;
• Outstanding flexibility while remaining high pressure.

Where is it used?

• Vibration absorber;
• High pressure applications with harsh working conditions;
• Pump connectors.

What does item number mean?

• H- abbreviation of Heavy-wall;
• F - stands for Flexible;
• 30 - Stainless steel T316;
• 50 - single braid;
• 51 - double braided;
• -4 - hose inside diameter in SAE Dash.

Notes:

• Working pressure is measured at ambient temperature (70°F), check derating factor in Technology for elevated temperature.
• Min bend radius measured from the centerline of the hose.
• Other bore sizes are customized.