SKU: 14916420109

Tivento Flex Koperen buis in mantel 1/4" bocht – 50 m

Sale price$147.60 Regular price$164.00
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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20

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Description

Tivento Flex Koperen buis in mantel 1/4" bocht – 50 mDe Tivento gesoleerde koperen buis is ontworpen voor het transport van gassen of vloeistoffen die in koelmiddelen voorkomen, zoals R134a, R600, R407, R410, R32 en estersmeermiddelen. Moderne koelinstallaties die met deze koelmiddelen werken, bereiken hogere temperaturen dan eerdere modellen tot 100105C. Dit vereist een speciaal type isolatie dat bestand is tegen dergelijke omstandigheden. Tivento FLEX gebruikt uitsluitend kruisgelinkt

De Tivento geïsoleerde koperen buis is ontworpen voor het transport van gassen of vloeistoffen die in koelmiddelen voorkomen, zoals R134a, R600, R407, R410, R32 en estersmeermiddelen.

Moderne koelinstallaties die met deze koelmiddelen werken, bereiken hogere temperaturen dan eerdere modellen — tot 100–105°C. Dit vereist een speciaal type isolatie dat bestand is tegen dergelijke omstandigheden.

Tivento FLEX gebruikt uitsluitend kruisgelinkt polyethyleenschuim (PEX) voor de isolatie van zijn koperen buizen. Dankzij deze technologie kunnen de leidingen een constante temperatuur tot 120°C weerstaan, wat zorgt voor optimale duurzaamheid en veiligheid.

Toepassingen

  • Airconditioningsystemen

  • Koelinstallaties

  • Warmtepompen

  • VRF-systemen

Garantie: 12 maanden

Technische kenmerken

Koperen buis

  • Norm: UNI-EN 12735-1

  • Materiaal: CuDHP koperlegering (Cu: ?99,90%, P: 0,015–0,040%)

  • Type: Fosfor gedeoxideerd, hardgetrokken koper

  • Norm volgens: UNI EN 1412

Isolatie

  • Materiaal: TIVENTO FLEX – gesloten-cellig, fysiek kruisgelinkt polyethyleenschuim

  • Eigenschappen:

    • Hoge vormvastheid en duurzaamheid

    • Absorbeert energie bij belasting en keert snel terug naar originele vorm

    • Omhuld met UV-bestendige LDPE-folie

  • Buitenlaag: Geprofileerde, duurzame LDPE-folie

  • Binnenlaag: Gesloten-cellig PEX-schuim zonder CFC’s of HCFC’s

    • Voldoet aan CEE/EU 2037/2000

Thermische en mechanische eigenschappen

  • Warmtegeleidingscoëfficiënt (?): 0,0397 W/m°C

  • Waterdampdiffusieweerstand (?): 5482

  • Bedrijfstemperatuur: –80°C tot +120°C

  • Kleur: Wit

  • Brandreactieklasse (Euroklasse): BL-s1,d0

    • Volgens EN 13501-1+A1

    • Getest volgens EN ISO 11925-2 en EN 13823

Koperen buis met isolatie TIVENTO 1/4" – rol 50 m

Specificaties

  • Buitendiameter buis (inch/mm): 1/4" / 6,35 mm

  • Wanddikte: 0,8 mm

  • Isolatiedikte: 7 mm

  • Lengte: 50 m

  • Maximale werkdruk: 233 bar

  • Nominaal gewicht van koperen buizen: 150 g/m

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14916420109

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4.1 ★★★★★
Based on 11 reviews
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Verified Purchase
Brenda
San Leandro, US
★★★★★ 5
would buy again
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Beige
Love this jewelry case. perfect size for travel and at a good price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
M
Verified Purchase
Michelle Lough
San Leandro, US
★★★★★ 5
It’s just as described. I love it. Very pretty and lots of space.
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Beige
The quality of it was great. It’s very pretty and easy to travel with. Love the removable eaaring holder. Gives enough room for everything
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
A
Verified Purchase
alessa
Chelsea, US
★★★★★ 5
Great value, great product!
I use this as a home jewelry box - I don't wear a lot of jewelry, so it fits my needs perfectly. Its pretty lightweight and would be good for travels as well. The outside is leather-like and seems to be waterproof so far. I use the first layer for jewelery and second layer to store my hairclips and pins. I've had it for a few months and it seems to be great quality and durable! Definitely a good value as well because I've seen similar jewelry boxes sold at popular retail stores for over $30.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
M
Verified Purchase
Marie
Belleville, US
★★★★★ 5
Lovely Slate Gray Jewelry Box
I just received this Slate Gray jewelry box. It's really quite lovely and just the right size for my granddaughter's vanity. I'm really excited about giving it to her, for her 12th Birthday, to hold her better jewelry. It's so nice I'm going to order another one for my other Granddaughter's Birthday.
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Reviewed in the United States on December 5, 2025
C
Verified Purchase
Cathy D.
Cuba, US
★★★★★ 5
Songmics Slate Gray Travel Jewelry Box
I purchased the slate gray Songmics jewelry box for travel purposes. We take long vacations and have an upcoming 20 day cruise. I wanted a jewelry box that was compact enough to put in my carry-on bag, but still had room to hold a months worth of jewelry, especially to keep my necklaces for tangling. When this arrived, I was pleasantly surprised and the packaging was great, shipped in a sturdy box. so no damage to the jewelry box. The color is a rich gray and the 2 tier box, while small, holds a lot of jewelry. I wanted to purchase the ink black but could not justify paying twice the price of the gray one just to get it in black. It is small enough that it will fit in most any hotel/ship safe so I won't be sitting out in the room anyway. It has a strong magnetic snap that keeps the box from opening while in transit. The one negative for me is that the pierced earring card is so thick that my earrings barely go through to have enough room on the back side the slip the backs on. I may separate the double thick card, realizing it will not look as nice but will be more functional. The bottom half of the box will hold bracelets up to 1 1/4" wide. There is enough room under the earrings card to place pendants, additional earrings, etc. The necklace holder is designed to hold 5 necklaces, but I added one more by going across the top, end to end, to prevent tangling. I also placed smaller hoop earrings in the ring holder which holds them securely. This box held 7 bracelets, 2 of which were wide, 5 rings, 9 necklaces (I placed 3 in the bottom of the box, and had room for 23 pair of earrings (some placed in the ring holder and in the bottom of the bo)! I would buy this again in a heartbeat.
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Reviewed in the United States on April 10, 2025

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