چه نوع لوله هایی برای لوله کشی استفاده می شود?

دبلیوhy 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. پی وی سی لوله – تیhe king of cost performance

Material characteristics: پی وی سی + stabilizer

Pressure range: 0.6-1.6MPa

تحمل دما: -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. مس پآی پی – High-end durable choice

Service life: بیشتر از 50 سال (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 Pipes – New trend of flexible installation

Revolutionary breakthrough:

Temperature range: -70℃ to 110℃

Memory rebound features reduce joint use

Three types for comparison: 

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

صنعتی 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 پipeline solutions

As an ISO 9001/14001 certified manufacturer, we offer:

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

افrequently asked questions

س: How to judge the quality of pipes?

الف: First look at the certification mark, second measure the dimensional tolerance, and third do the blasting test. A third party inspection report is recommended.

س: How to deal with the differences in national norms?

الف: We are equipped with a professional regulatory team, which can customize production for EU EN, American ASTM, Chinese GB and other standards.

تامین کننده

شرکت فناوری انرژی Luoyang Datang, Ltd. یک تولید کننده پیشرو چینی متخصص در لوله ها و اتصالات پلاستیکی با کیفیت بالا است. مجهز به خطوط تولید خودکار پیشرفته و با پشتیبانی تیمی از 200 حرفه ای ها, ما یک خط تولید گسترده ارائه می دهیم که شامل بیش از 150 types of plastic pipes and fittings designed for water supply and drainage systems, انتقال گاز, و سیستم های گرمایش از کف. Our main products include PVC Pipes and Fittings, PE (HDPE) لوله و اتصالات, لوله ها و اتصالات PPR, و لوله های گرمایش از کف PEX.

اگر در مورد لوله پی وی سی سوالی دارید & لوله PEX , لطفا در تماس با ما دریغ نکنید!

تلفن:0086-183 3790 0677

وی چت: 0086-183 3790 0677

واتساپ: 0086-183 3790 0677

ایمیل: sales@pipesandfittings.net