ЛУОЯН КЭМ ЭНЕРДЖИ ТЕХ КО.,ЛТД

Сантехнике пашалан могай типлан кучылталтеш?
Why is the selection of pipes a key decision for construction projects?
In the design of building water supply and drainage system, “what type of pipes are used for plumbing” is the core question that every engineer and purchaser must face. As an industry leader with more than 10 years of plumbing manufacturing experience, we have found that:
65% of pipe system failures result from poor material selection
30% of maintenance costs can be saved by optimizing pipe configuration
The new composite pipe market is growing at 12% annually
Here we will delve into the characteristics of 3 main pipes – PVC Pipes,Cooper Pipes & PEX Pipes and share industry-leading selection solutions.

Depth comparison of 5 mainstream pipes (with performance parameters)
1. ПВХ Труба – Тhe king of cost performance
Material characteristics: ПВХ + stabilizer
Pressure range: 0.6-1.6МПа
Температур чытымаш: -5℃ to 60℃
Advantage scenario:
Cold water supply system
Drainage/sewer lines
Chemical liquids delivery
Shopping tip: Check ASTM D1784 standard, pay attention to the wall thickness and pressure level match
Our advantages: The use of German KraussMaffei production line, wall thickness tolerance control within ±0.1mm, through NSF/ANSI 61 certification.
2. Copper Пipe – High-end durable choice
Service life: утла 50 курым (according to the American Copper Development Association)
Antibacterial properties: natural antibacterial rate >99.9%
Installation points:
Requires professional welding technology
Phosphorus-deoxidized copper pipe (C12200) is recommended
Cost analysis: Material cost is 40% higher than PEX, but maintenance cost is 60% lower
3. PEX Труба-влак – New trend of flexible installation
Revolutionary breakthrough:
Temperature range: -70℃ to 110℃
Memory rebound features reduce joint use
Three types for comparison:
| type | Pressure resistance | Bending radius | Applicable scenario |
| PEX-A | Best | 6D | Underfloor heating system |
| PEX-B | Medium | 8D | Regular water supply |
| PEX-C | Lower | 10D | Low pressure irrigation |
Our innovation: The development of PEX-AL-PEX composite pipe, bursting pressure up to 8.5MPa, suitable for high-rise buildings.

Selection & Decision
Recommended scheme according to the application scenario:
Residential water supply: PPR+PEX combination solution
Main pipe: DN25 PPR pipe (high temperature resistant)
Branch pipe: DN16 PEX pipe (flexible mounting)
Commercial building: copper pipe + stainless steel composite system
Water supply system: C12200 copper pipe
Fire system: 304 stainless steel pipe
Industrial pipe system: customized according to the characteristics of the medium
Chemical transmission: PVC-U+ fiberglass reinforced
High temperature steam: Seamless steel pipe + ceramic coating
Industrial Leading Пipeline solutions
As an ISO 9001/14001 certified manufacturer, ме темлена:
Customized production: Support for fast proofing of non-standard dimensions
Inspection guarantee: 24 hours pressure test for each batch
Global certification: Complete NSF, WRAS, KIWA certificates
Fast delivery: The fastest response to customer demand, delivery

Frequently asked questions
Q: How to judge the quality of pipes?
ИК: First look at the certification mark, second measure the dimensional tolerance, and third do the blasting test. A third party inspection report is recommended.
Q: How to deal with the differences in national norms?
ИК: We are equipped with a professional regulatory team, which can customize production for EU EN, American ASTM, Chinese GB and other standards.
Поставщик
Луоян Датанг Энерджи Тех Ко., ООО. — китайысе вӱдышӧ производитель, тудо кӱкшӧ качестван пластика труба ден арматурым ыштен луктеш. Кызытсе автоматизироватлыме производствын линийже дене пойдаралтын да команде полшымо дене 200 профессионал-влак, ме кумда продукт линийым темлена, тудо утларак 150 types of plastic pipes and fittings designed for water supply and drainage systems, газым колтымо, да леведышым шокшо системе-влак. Мемнан тӱҥ продукцийна тыгай ПВХ труба ден ӱзгар-влак, ПЭ (HDPE) Труба ден ӱзгар-влак, ППР труба ден ӱзгар-влак, да PEX леведышым шокшо труба-влак.
ПВХ-труба шотышто йодышда уло мо & PEX труба , пожалуйста, мемнан дене кылым кучаш ида вожыл!
Тел.:0086-183 3790 0677
Wechat: 0086-183 3790 0677
Ватсап: 0086-183 3790 0677
Электрон почто: sales@pipesandfittings.net






