Hose Master Stresstite HP Annular Hose

The Hose Master Stresstite HP Annular Hose is a high-pressure metallic product. Stresstite HP annular (Hose Master) for service that exceeds the rating envelope of standard SS Annular hoses. Working pressure to 380 bar.

Construction

• Type: High-Pressure Metallic — Stresstite HP annular (Hose Master)
• Construction: Annular Corrugated
• Core / wrap material: Type 321 SS
• Braid: Double Braid — Type 304 SS
• End fitting material: 316L SS standard
• Nominal ID range: DN 6 (1/4") to DN 100 (4")
• Bend radius (static / dynamic): 100 / 600 mm minimum
• Weight: ~0.75 kg/m

Performance

Working pressure 380 bar (smallest bore, double braid configuration). Burst pressure 1520 bar. Safety factor 4:1 per ISO 10380. Operating temperature -200°C to +650°C continuous. All assemblies hydrotested at 1.5× working pressure with witness-test certificate available.

Applications

• North American HP cryogenic loading
• US HP steam transfer
• US HP power generation
• US HP frac iron specialty

Compliance

• ISO 10380:2012 PSL 3
• Pressure Equipment Directive 2014/68/EU Module H
• ASME B31.3, Section VIII Div 1
• NACE MR0175 / ISO 15156 (sour-service compliant)
• EN 10204 3.1 / 3.2 mill test reports on request

How to order

Confirm (a) line working pressure (or for fire-protection: the host hose specification), (b) operating temperature range, (c) bore size and overall length, (d) end fitting style, (e) braid count where applicable, (f) any required certifications. Indus quotes ex-OEM with mill test reports and pressure-test certificates.

Companion products

Pair with matched-pressure flanged or threaded fittings, plus thermal insulation jackets for elevated-temperature service. Indus also supplies matched ANSI flanges, gaskets, and stud bolts.