Mediumbuizen

Verwacht 100 jaar betrouwbare service

Goedgekeurd door de stakeholders. Installatie verbeterd. Stakeholders zoals nutsbedrijven, gemeenten en gebouweigenaren vertellen ons dat ze een systeem nodig hebben dat betrouwbaar, robuust en onderhoudsvrij is, 100 jaar mee gaat⁽¹⁾ en uitstekende stroomeigenschappen heeft. Bovendien willen ze dat het ook duurzaam is. Onze mediumbuizen zijn ontworpen en gebouwd om aan die verwachtingen te voldoen.

PB-1: de beste oplossing voor de beste mediumbuizen

We hebben nauw samengewerkt met een aantal toonaangevende energiebedrijven om het best mogelijke materiaal te vinden voor de draagleidingen in onze thermische netwerkoplossingen. Hun, en onze, keuze is polybuteen-1 (PB-1).
Polybuteen-1 leidingsystemen leveren langdurige prestaties bij zware industriële, grootschalige en huishoudelijke toepassingen. PB-1 kan tot 100 jaar lang temperaturen onder 70°C weerstaan, maakt meerdere verbindingstechnieken mogelijk waaronder homogene lasverbindingen, en is perfect recyclebaar. PB-1 wordt ook breed gedragen onder ingenieurs, architecten, planners, opdrachtgevers, installateurs en huiseigenaren. Zijn gemakkelijke en betrouwbare montage, leidingflexibiliteit, gebruik op lokatie en hoogste energie-efficiency maken het allemaal tot het juiste materiaal voor het werk.
Wanneer u het over de Thermaflex PB-1 mediumbuizen heeft, kunt u langdurige, duurzame prestaties verwachten.

⁽¹⁾ Afhankelijk van toepassing, temperatuur en druk.

Neem contact op

Thermaflex Netherlands
Nederland
+31 416 567 777

Bekijk al onze kantoren

Sustainability

Fully recyclable
Installation

Ease and speed of installation
Specificities

Pipe flexibility – low bending forces
Energy savings in use
No scale build up or corrosion
Quiet systems
Low possibility of cold weather burst
Safe and secure operation
Long lifetime expectancy
Service temperature

Wide temperature range
Minimum -15°C
Maximum 95°C
Pressure rating

20°C/16bar
70°C/10bar
95°C/8bar
Additional information

For more details contact Thermaflex or download the technical datasheet!
Availabilities

Fully flexible range:
Pipe diameters medium pipe OD16 – OD110 (OD16 - OD90 with oxygen barrier)
Pipes in sticks (3/6m)
Coils of up to 300m (depending on diameter)
Semi flexible range:
Pipe diameters medium pipe OD125 – OD225
Pipes in sticks of 6/12m (depending on diameter)

Polybutene-1, ideal for domestic and district heating, cooling and potable water applications

Polybutene pipe systems have multiple performance advantages, making it the latest generation choice for piping systems by engineers worldwide:

High flexibility
Minimal creep
High tensile strength
Minimal heat loss
Low noise transmission
No water hammer
Minimal expansion forces
Long lifetime (up to 100 years depending on use)
Size range from 20 to 125mm in SDR class 11
Available with oxygen barrier (up to OD 90mm)
Smooth internal walls (7 x 10-6 m over lifetime)
Less pressure loss, no biofilm or incrustation
Allows electrofusion, poly-fusion and butt-fusion welding
100% recyclable

For more information on polybutene pipes, their application or technical details, click here

Simple and safe installation with PB-1 carrier pipes

The flexibility, weldability and light weight of polybutene pipe systems have revolutionized how hot and cold water systems are installed. It requires no bending tools, no naked flame, and no fluxes or chemicals. Electrofusion, poly-fusion and butt-fusion welding techniques ensure homogeneous, durable and record-breaking system welding in respect to ease, speed and reliability of installation.

Prefabrication for large-scale networks

For district applications such as potable water networks, Thermaflex can deliver fully prefabricated and factory-tested polybutene networks. This reduces the amount of on-site welded connections by 70% of traditional designs. This comes with multiple benefits:

Minimize installation risk
Reduce handling and trench time
Stay on budget and planning
Control installation and overhead costs

Comprehensive installation support

Welding training
On-site installation support
Installation manuals
Pre-check of design and parts during order
Tools & accessories (discover them here)

For more information on polybutene pipes, their application or technical details, click here

Brochures & Catalogi

Successful in the past - prepared for the future (PBPSA)	PDF	1619 KB	Voorbeeld	Download	Post
This brochure is giving an introduction to Polybutene including a review of the performance of Polybutene pressure piping systems in meeting the needs of sustainable building regulations.
Product Guide Flexalen	PDF	1739 KB	Voorbeeld	Download	Post
Complete catalogus van het Flexalen assortiment. Inclusief technische data, afmetingen, gereedschap en acccessories.

Whitepapers

Flexalen: Acoustic properties	PDF	29 KB	Voorbeeld	Download	Post
Acoustic properties Polybutene.
Flexalen: Creep resistance	PDF	23 KB	Voorbeeld	Download	Post
Creep resistance Polybutene.
Flexalen: Dimensions Plumbing Pipes	PDF	25 KB	Voorbeeld	Download	Post
Dimensions plumbing pipes
Flexalen: Expansion compensation	PDF	420 KB	Voorbeeld	Download	Post
Expansion compensation.
Flexalen: Fire behaviour	PDF	18 KB	Voorbeeld	Download	Post
Fire behaviour of Polybutene.
Flexalen: Flexural Elastic Modulus	PDF	28 KB	Voorbeeld	Download	Post
Flexural Elastic Modulus of Polybutene.
Flexalen: Heat conductivity	PDF	40 KB	Voorbeeld	Download	Post
Insulation value - heat conductivity of Polybutene.
Flexalen: Heat conductivity plastics	PDF	28 KB	Voorbeeld	Download	Post
Heat conductivity comparision Polybutene to other plastics.
Flexalen: Oxygen permeation resistance	PDF	32 KB	Voorbeeld	Download	Post
Oxygen permeation resistance
Flexalen: Water hammer resistance	PDF	65 KB	Voorbeeld	Download	Post
Water hammer resistance.

Certificaten

KIWA Certificate BRL K536C - Flexalen PB	PDF	558 KB	Voorbeeld	Download	Post
Technical approval-with-product certificate for Flexalen PB system. (August 2005).
WRAS Approval - Polybutene pipes	PDF	823 KB	Voorbeeld	Download	Post
Approval contact with wholesome water for domestic purposes having met the requirements of BS 6920-1:2000 'suitability of non-metallic products for use in contact with water intended for human consumption with regard to their effect on the quality of water'.
KIWA - KOMO Product Certificate BRL 5606 - Flexalen PB System	PDF	716 KB	Voorbeeld	Download	Post
KOMO technical approval-with-product certificate. Certificate number: K25548/01. (December 2004).
Determination of the resistance to internal pressure at a constant temperature - PB pipes	PDF	106 KB	Voorbeeld	Download	Post
Determination of the resistance to internal pressure at a constant temperature according to ISO 1167- PB pipes
Determination of the resistance to internal pressure at a constant temperature - PB pipes grey	PDF	112 KB	Voorbeeld	Download	Post
Determination of the resistance to internal pressure at a constant temperature according to BRL K17401 - PB pipes grey
Public health certificate - Polybutene pipes	PDF	191 KB	Voorbeeld	Download	Post
Public health certificate for polybutene pipes (IT)
Determination of influence of heating at 110 degrees - PB pipes grey	PDF	104 KB	Voorbeeld	Download	Post
Determination of influence of heating at 110 degrees according to DVGW W544 - PB pipes
KIWA Certificate BRL K17401A - Flexalen PB	PDF	558 KB	Voorbeeld	Download	Post
KIWA Technical approval-with-product certificate K26821/02. (July 2010).
KIWA Certificate BRL K536C - PB pipes	PDF	543 KB	Voorbeeld	Download	Post
Product certificate for PB pipes. (August 2005).
Drinking water Health Certificate - Flexalen, PB pipes	PDF	225 KB	Voorbeeld	Download	Post
Drinking water Health Certificate for Flexalen and PB pipes (RO)
KTW organoleptic test certificate - Flexalen, PB pipes - Size group 1	PDF	221 KB	Voorbeeld	Download	Post
KTW organoleptic test certificate for drinking water purposes - Flexalen, PB pipes - Size group 1
DVGW W544 approval Flexalen PB (Group 1)	PDF	6752 KB	Voorbeeld	Download	Post
DVGW type examination certificate. Product Category: Plastic pipes for drinking water installations. Registration number DW-8321CM0089 (April 2011).
KWR Biofilm cultivation test certificate - PB pipes	PDF	577 KB	Voorbeeld	Download	Post
KWR Biofilm cultivation test certificate - PB pipes
Bureau Veritas Ship buidling approval PB-System	PDF	769 KB	Voorbeeld	Download	Post
Certificate number: 21666/B0 BV. Type of product: Thermoplastic material pipes and fittings. (July 2014)
Temperature cycling test certificate - Flexalen	PDF	1536 KB	Voorbeeld	Download	Post
Temperature cycling test certificate according to EN 12293 - Flexalen
DVGW W544 approval Flexalen PB (Group 2)	PDF	434 KB	Voorbeeld	Download	Post
DVGW type examination certificate. Product Category: plastic pipes for drinking water installations (group 2). Registration number: DW-8326CP0310 (September 2014).
Determination of influence of heating at 110 degrees - PB pipes	PDF	103 KB	Voorbeeld	Download	Post
Determination of influence of heating at 110 degrees according to DVGW W544

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