Is ULTRAPURA PLATINUM chemical flow visualization hose compatible with my specific chemical and temperature range, and how can I obtain official resistance confirmation from Tubes International?

Short answer: Possibly . ULTRAPURA PLATINUM chemical flow visualization hose is formulated for broad chemical compatibility (transparent PFA inner layer + platinum-cured silicone outer) and wide temperature range (â30Â°C to +150Â°C), but final compatibility depends on your specific chemical(s), concentration, temperature, pressure and duration. What to do next: - If your medium and conditions are within â30Â°C to +150Â°C and working pressure 1â3 bar (depending on diameter), the hose material set is likely suitable for many aggressive fluids due to inert PFA inner surface and reinforced construction. - However, for definitive resistance and approved conditions of use you must contact Tubes International for official confirmation (as stated by the manufacturer). Provide them: chemical name(s), concentration, temperature, exposure time, pressure, flow regime, hose diameter, and any regulatory/sterility requirements. Ask for written chemical-resistance confirmation and any recommended fittings/installation details to avoid damage to the PFA inner layer.

Can ULTRAPURA PLATINUM chemical flow visualization hose be autoclaved or sterilized using common methods (steam, gamma, EO) without degrading PFA or silicone?

ULTRAPURA PLATINUM chemical flow visualization hose: Inner PFA and outer platinum-cured silicone are both materials commonly compatible with standard sterilization methods-steam autoclaving, gamma irradiation and EO-within their material temperature and dose limits. Silicone outer layer tolerates repeated steam cycles; PFA inner layer resists heat and chemical degradation. However, specific resistance (number of cycles, maximum autoclave temperature/pressure, gamma dose effects, EO residuals) and assembly (fittings, stainless spiral, seals) can affect performance. Tubes International must confirm validated sterilization parameters and any limitations for your exact hose diameter, assembly and intended use. Contact Tubes International for official sterilization conditions and approvals.

How do I select fittings and clamps to avoid damaging the ULTRAPURA PLATINUM chemical flow visualization hose?

To avoid damaging the ULTRAPURA PLATINUM chemical flow visualization hose when selecting fittings and clamps, follow these guidelines: - Use fittings with a smooth spigot (tail) without sharp edges, high ribs or aggressive barbs that can cut or abrade the inner PFA layer. - Match spigot diameter precisely to the hose inner diameter to ensure proper sealing without overstretching or compressing the PFA inner layer. - Prefer smooth, slightly tapered spigots that distribute compression evenly rather than pointed or serrated designs. - Use clamp sleeves or band-type clamps that provide uniform radial pressure; avoid narrow or high-profile clamps that concentrate force on a small area. - Choose clamps sized and rated for the hose working pressure (1â3 bar depending on diameter) and for the hose outer diameter including the silicone cover. - Use materials compatible with the hose (e.g., stainless steel clamps and fittings) to maintain purity and meet hygiene standards. - Avoid overtightening: tighten clamps just enough to sealâexcess torque can deform or cut the PFA layer. Consider using a torque wrench or preset torque-limited tools. - Where possible, use clamp designs with protective sleeves or liners between clamp and silicone to reduce friction and point-loading. - Ensure assembly is cleanroom-appropriate and free of particulates; inspect spigots for burrs before installation. - For use with aggressive chemicals or specific process conditions, consult Tubes International for confirmation of compatibility and recommended assembly details. These measures protect the transparent PFA inner layer, maintain aseptic integrity and preserve the visualization properties of the ULTRAPURA PLATINUM hose.

Hose with visualization flow chemicals ULTRAPURA PLATINUM

All products, Chemical hoses/

Additional information

Material	PFA/MFA/FEP – fluoropolymer
Maximum operating temperature [°C]	150
Minimum operating temperature [°C]	-30
Vacuum resistance	yes
Standard length [m]	20
Reinforcement	steel spiral

Low-pressure hose suction-delivery with transparent layer inner with resistant chemical PFA and thick layer external with transparent silicone. intended for various applications in industry pharmaceutical, cosmetic, food and chemical, where besides the highest cleanliness, asepsis and resistance chemical required is observation flow medium. Layer inner with polymer perfluoroalkoxy PFA (polymer fluorine o properties close for PTFE), transparent, mirror smooth, free of smell and taste, inert chemical, meeting high requirements hygienic (FDA, USP, European EU). Reinforcement spiral of steel stainless ensures good resistance na vacuum. thick Layer outer with silicone cross-linked compounds platinum o smooth surface features properties nie adhesion (hose nie „adhesives ”) and small a coefficient friction. can be easily purified at use weak detergent. The design hose combines advantages PFA with flexibility silicone and its resistance na temperature. hose has small minimal radius bends, is flexible and flexible in low and elevated temperatures, resistant na cyclic bending in accordance with ASTM D 2176 and na loads dynamic. standards and requirements hygienic: Inner layer: USP Class VI, 3-A Sanitary Standards 18-03 Class I, 10/2011/EU, FDA, ISO 10993-4, -10, -11, non-cytotoxic (ISO 10993 Part 5), ICH Q3D; Outer layer: USP Class VI, 3-A Sanitary Standards 18-03 Class I, D.M. 21/03/73, FDA, BfR, European Pharmacopoeia 3.1.9, ISO 10993-4, -10, -11, non-cytotoxic (ISO 10993 Part 5). hose compliant with 1935/2004/EC, 2023/2006/EC (GMP), made in Cleanroom ISO 14644-1 Class 8, nie contains phthalates, adipates, nitrosamines, substances origin animal, substances subject EC 1907/2006 (REACH). Confirmation of resistance and application conditions requires contact with Tubes International. For confirmation of resistance and conditions of use, please contact Tubes International. assembly: should use fitting with a spigot („tail” for hose) smooth, not having sharp or high notches, which could po crimping cut or damage layer inner with PFA. The spigot diameter should be precisely matched to the hose diameter to ensure tightness. assembly ferrules clamping or hose clamps (clamps). Inner layer: transparent polymer PFA. Reinforcement: spiral of steel stainless AISI 302. Outer layer: transparent silicone. pressure working: from 1 bar to 3 bar, depending on diameter hose. temperature use: from -30°C to +150°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
MT-ULTRAPURA-PL-13	Hose ULTRAPURA PLATINUM 13x23 mm	12	3	In stock	Enquiry
MT-ULTRAPURA-PL-19	Hose ULTRAPURA PLATINUM 19x29 mm	20	3	In stock	Enquiry
MT-ULTRAPURA-PL-25	Hose ULTRAPURA PLATINUM 25x35 mm	25	3	In stock	Enquiry
MT-ULTRAPURA-PL-38	Hose ULTRAPURA PLATINUM 38x48 mm	38	1	In stock	Enquiry
MT-ULTRAPURA-PL-51	Hose ULTRAPURA PLATINUM 51x61 mm	50	1	In stock	Enquiry

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Low-pressure hose suction-delivery with transparent layer inner with resistant chemical PFA and thick layer external with transparent silicone. intended for various applications in industry pharmaceutical, cosmetic, food and chemical, where besides the highest cleanliness, asepsis and resistance chemical required is observation flow medium. Layer inner with polymer perfluoroalkoxy PFA (polymer fluorine o properties close for PTFE), transparent, mirror smooth, free of smell and taste, inert chemical, meeting high requirements hygienic (FDA, USP, European EU). Reinforcement spiral of steel stainless ensures good resistance na vacuum. thick Layer outer with silicone cross-linked compounds platinum o smooth surface features properties nie adhesion (hose nie „adhesives ”) and small a coefficient friction. can be easily purified at use weak detergent. The design hose combines advantages PFA with flexibility silicone and its resistance na temperature. hose has small minimal radius bends, is flexible and flexible in low and elevated temperatures, resistant na cyclic bending in accordance with ASTM D 2176 and na loads dynamic. standards and requirements hygienic: Inner layer: USP Class VI, 3-A Sanitary Standards 18-03 Class I, 10/2011/EU, FDA, ISO 10993-4, -10, -11, non-cytotoxic (ISO 10993 Part 5), ICH Q3D; Outer layer: USP Class VI, 3-A Sanitary Standards 18-03 Class I, D.M. 21/03/73, FDA, BfR, European Pharmacopoeia 3.1.9, ISO 10993-4, -10, -11, non-cytotoxic (ISO 10993 Part 5). hose compliant with 1935/2004/EC, 2023/2006/EC (GMP), made in Cleanroom ISO 14644-1 Class 8, nie contains phthalates, adipates, nitrosamines, substances origin animal, substances subject EC 1907/2006 (REACH). Confirmation of resistance and application conditions requires contact with Tubes International. For confirmation of resistance and conditions of use, please contact Tubes International. assembly: should use fitting with a spigot („tail” for hose) smooth, not having sharp or high notches, which could po crimping cut or damage layer inner with PFA. The spigot diameter should be precisely matched to the hose diameter to ensure tightness. assembly ferrules clamping or hose clamps (clamps). Inner layer: transparent polymer PFA. Reinforcement: spiral of steel stainless AISI 302. Outer layer: transparent silicone. pressure working: from 1 bar to 3 bar, depending on diameter hose. temperature use: from -30°C to +150°C.

Additional information

Material	PFA/MFA/FEP – fluoropolymer
Maximum operating temperature [°C]	150
Minimum operating temperature [°C]	-30
Vacuum resistance	yes
Standard length [m]	20
Reinforcement	steel spiral