Is the High-Pressure Hose for SPIR STAR® Hydrodemolition Cleaning certified for use at 1200 bar and within the -30°C to +70°C temperature range?

Yes. The High-Pressure Hose for SPIR STAR® Hydrodemolition Cleaning Format is certified for use at working pressures up to 1200 bar (depending on diameter) and for operation within the temperature range of -30°C to +70°C. The hose is pressure-tested and supplied with the necessary certification, ensuring safety and compliance for those conditions.

What maintenance and inspection schedule is recommended for the High-Pressure Hose for SPIR STAR® Hydrodemolition Cleaning to ensure safe operation at up to 1200 bar?

High-Pressure Hose for SPIR STAR® Hydrodemolition Cleaning — Recommended maintenance and inspection schedule: Daily (before each use) - Visual check for cuts, abrasions, bulges, kinks, flattening or external damage to the polyamide outer layer and fittings. - Inspect galvanized carbon steel fittings and sleeves for cracks, corrosion, loose connections or signs of leakage. - Verify hose markings, pressure rating and certification tag are legible. - Ensure proper coupling and that no twisting or excessive bending will occur during operation. Weekly (or every 40–80 operating hours) - Perform a fuller pressure-check at low pressure to detect leaks or weak spots. - Flex the hose through its normal bending radius to reveal hidden damage. - Check for any heat- or chemical-related deterioration, especially if used near extremes of -30°C or +70°C. Monthly (or every 200 operating hours) - Conduct a hydrostatic pressure test to the manufacturer’s specified test pressure (per supplied certification) and inspect for bulging, leakage or permanent deformation. - Inspect internal cleanliness where feasible; flush to remove debris that could cause abrasion. - Verify torque and condition of all fittings; replace seals, sleeves or ferrules showing wear. Annually (or after 1,000 operating hours) - Full inspection by qualified personnel: non-destructive testing of fittings if applicable, detailed review of braid integrity and end-termination security. - Replace hose if any permanent damage, significant wear, or failed test is found. - Re-certify pressure test and update documentation. Immediate actions / end-of-life indicators - Remove from service immediately if visible inner-layer extrusion, severe abrasion, kinking that does not recover, leakage under working pressure, or fitting failure occurs. - Replace hoses that have exceeded manufacturer-recommended service life, been exposed to abnormal conditions, or failed any test. General best practices - Store coiled, clean, dry and protected from sunlight, chemicals and extreme temperatures. - Avoid sharp bends, dragging over edges, twisting and contact with incompatible substances. - Use only approved couplings and replacement parts; keep records of inspections, tests and replacements to maintain certification and safe operation up to 1200 bar.

Line high-pressure, for cleaning hydrodynamic SPIR STAR®

Additional information

Material	CS – steel (cast iron)
Maximum operating temperature [°C]	70
Minimum operating temperature [°C]	-30
Standard length [m]	2, 3

Ready, light and flexible, two-braid line, used in equipment for cutting and cleaning water. use hoses includes cleaning installation chemical and power, exchangers heat, cleaning and cutting the structure concrete, surface road, cleaning surface steel. line is tested pressure and supplied of appropriate certificate. Inner layer: polyoxymethylene. Outer layer: polyamide. Material fittings and ferrule: steel carbon, galvanized. Working pressure: up to 1200 bar, depending on the diameter. Operating temperature: od -30°C up to +70°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HASS-04-005-L12M	Line Spir Star DN4 SS-NW-04/2 Lc=12m M24x1.5 female + 1/8" BSP male seal flat WP 1200 bar	4	1200	In stock	Enquiry
HASS-05-006-L12M	Line Spir Star DN5 SS-NW-05/2 Lc=12m M24x1.5 female + 1/8" BSP male seal flat WP 1040 bar	5	1040	In stock	Enquiry
HASS-06-007-L12M	Line Spir Star DN6 SS-NW-06/2 Lc=12m M24x1.5 female + 1/4" BSP male seal flat WP 1000 bar	6	1000	In stock	Enquiry

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Ready, light and flexible, two-braid line, used in equipment for cutting and cleaning water. use hoses includes cleaning installation chemical and power, exchangers heat, cleaning and cutting the structure concrete, surface road, cleaning surface steel. line is tested pressure and supplied of appropriate certificate. Inner layer: polyoxymethylene. Outer layer: polyamide. Material fittings and ferrule: steel carbon, galvanized. Working pressure: up to 1200 bar, depending on the diameter. Operating temperature: od -30°C up to +70°C.