Dizayn HI-TECH PPR Series 

OUR SUPERIORITIES: 

1. Point Where Technology and Aesthetics Meet 

Dizayn HI-TECH Series are series of products that enable correct, reliable and economical transport of water in indoor clean water systems, which bring together technology and esthetics as a result of long studies by Dizayn R&D. This superior compatibility of PPR pipes and attachments, with their visual structure as well as technical differences, will both ease the installer's work and provide healthy installations where esthetic worries are gone. 

2. Spectacular Colors for Modern Installations

 HI-TECH PPR Series are presented to users in colors of gold, silver and ivory as well as white, grey and green.

3. 1 Day is 48 Hours with Dizayn HI-TECH Series

 Time to forget all you know!

With Dizayn HI-TECH Series, our workers will be able to weld twice the amount in a day using normally available products. We know that time is of the essence for our installation workers. You are ahead of everyone else with savings during heating with Dizayn HI-TECH Series. Now, one day is 48 hours for workers using Dizayn HI-TECH Series!

4. Weldings Are Now Clearer with Dizayn HI-TECH Series  

Ugly looks of plastic remainders swelling while melting the die plate are no more with Dizayn HI-TECH pipes. It is not desired for the remaining material on the joint of pipes and attachments to look unseemly in an installation. With the special design of Dizayn HI-TECH pipes, the melted material does not swell over the die plate; it stays between the pipe and attachment, so it provides a long life welding.

5. Let Your Installation Work Easily with Dizayn HI-TECH Series 

Local loss factors are 30% less with Dizayn HI-TECH attachments. Water flowing through the attachment leaves the attachment with minimal loss via the ease of passage provided in Dizayn HI-TECH attachments. Each attachment is designed by testing with fluid analysis on computer program. Total loss in attachments comprise a significant part of total pressure loss in the installation. Clean water and heating installations with Dizayn HI-TECH work with minimal energy.

6. No More Fracturing Pipes with Dizayn HI-TECH Series

 It is unavoidable for PPR pipes to fracture upon impact in cold. Dizayn HI-TECH PPR pipes absorb impact forces thanks to its design, providing 30% more impact strength than normal pipes.

7. Metal Attachments of Dizayn HI-TECH Series Do Not Leak 

Water leaking from between plastic and metal in metal attachments is a big problem. Conventional methods are not used in manufacturing of metal attachments in Dizayn HI-TECH Series. A very advanced technology called HIGH PRESSURE INJECTION is used in metal attachments of Dizayn HI-TECH Series. This product, protected by three European patents, are not designed as two pieces of metal and plastic, but so as to work as a single unit. Now metal and plastic are not two separate materials, they are one single material. DİZAYN HAS ELIMINATED THE LEAKING PROBLEM. 

8. "Heavy Metals" In The Metal Used In Metal Attachments Are Prevented From Infusing Into Water

In the German DIN 50930–6 (EN 12502) standard published in 2004, because coatings over brass material include heavy metals, these kinds of coatings have been forbidden to be used in drinking water transportation. As known, heavy metals are "CANCEROGENIC". DIN standards mandate that brass materials are used in MS 63 alloys and naked. 

9. HI-TECH Metal Attachments Have Above Standard Torque Values

One of the most important features showing the joint quality between metal and plastic is the torque strength. Torque strengths of all metals in HI-TECH Series are significantly improved. For example; rotation does not occur as shedding of metal and plastic intermediate surface, but as plastic deformation. 

10.  Attachments are Conical 

The most important factor ensuring welding quality is the conical shape of the joint area of the plastic. Thus an intermediate surface pressure ensuring a good welding is obtained and a more reliable welding is performed at the joint points. 

11. Perfect Alum Compliance with Dizayn HI-TECH Pipes 

Thanks to the threaded geometry of the outer surface of HI-TECH pipes, the pipes integrate with the alum. Thus the risk of pipes moving inside the alum is eliminated. Also, thanks to this threaded surface, an ease in assembly is achieved and it is easier for the worker to grip the pipe.

POINTS OF CONSIDERATION IN DIZAYN HI-TECH PPR PIPES AND FITTINGS:     

1. Pipes must be protected from impact before and after installation. 

2. Dizayn HI-TECH PPR pipes must be protected from long time exposure to UV light before and after installation. Areas exposed to UV light after installation must be isolated.

3. A pressure test must be performed on completed installations (DIN 1988). It is wrong to perform the pressure test with mains pressure. After the installation is completed, installation pressure test must be performed with 1,5 times the operating pressure (15 bar) and for at least 2 hours. 

4. Dizayn HI-TECH PPR pipe installations must be protected against freezing. Areas with freezing risk must be isolated. If the installation is not going to be used, the water must be drained and the pipes must be protected from damage by high pressures due to freezing. 

5. Due to sudden increases in temperature in devices such as water heaters, metal pipes must be preferred for the first 1-1,5 meter of the hot water outlet line and then transition to PPR pipe must be established. In doing so, possible problems will be prevented.

6. Welding die plates used in welding processes must be compliant with the standards. Die plates with worn teflon must not be used for welding. 

7. Conical threaded attachments must not be used at joints. 

8. Dirty pipes and attachments must not be used before cleaning. 

9. Metal attachments must not be over tightened. 

10. Cutters used for cutting the pipes must be sharp. 

11. Technical catalogue must be utilized to compensate expansions (elongation and shrinking).

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