Guida d'installazione di tubi PPR in casa è industriale

In l'onda globale di l'aghjurnamenti di u sistema di fornitura d'acqua di custruzzione, PPR (polipropilene copolimeru casuale) pipi are gradually replacing traditional metal pipes with their high temperature resistance, corrosion resistance and zero leakage characteristics. As a professional exporter who has been working in the pipeline industry for 10 anni, Let us reveals the PPR pipe standard installation process for you to help you create a reliable pipeline system with 50 years of maintenance free.

Primu,Industrial and Home use PPR pipeline Advantages (Required reading before construction)

1. Materiale Characteristics

Operating temperature range: -20 °C à 95 ° C (better than the upper limit of 60 ° C of PVC pipe)

Forza cumpressione: 2.5MPa at 20℃ environment (through ISO 9001 certificazione)

Sanitary rating: NSF/ANSI 61 Drinking water system certification

2. Economic Comparison

Professional grade PPR tube installation 7-step method

Passu 1: Accurate mapping and cutting

Use a laser rangefinder to ensure ±2mm accuracy

Cutting tool selection:

Rotary cutter (DN20-DN63 pipe diameter)

Electric pipe cutter (DN75 + large diameter pipe)

Passu 2: Key technologies of hot melt welding 

Temperature control: 260±5℃ (equipped with digital temperature control welding machine)

Heating time reference table:

Passu 3: Pipe fixing points

Pipe clamp spacing standard:

Horizontal pipe: DN20 pipe @600mm

Vertical tube: DN32 tube @1200mm

304 stainless steel spring clamps are recommended

5 Solutions to common installation problems 

1. Virtual welding problem diagnosis

Cause: pipe/fittings are not clean, insufficient heating time

Rapid detection method: 30° bending test after welding

2. Winter construction precautions

When the ambient temperature is < 5℃, the cooling time is extended by 50%

Use [brand name] low temperature special PPR tube (glass transition temperature -15℃)

3. Lintel sleeve installation specifications

Casing diameter ≥ pipe outer diameter +20mm

Fill with flexible flame retardant material for seal

4.professional tool set recommended 

Intelligent temperature control welding machine: with temperature compensation function

Multifunctional pipe cutter: Support 20-110mm full specification

Pipe detector: can measure the depth of welding penetration

5.How to choose PPR pipeline? 

1. High quality raw materials

The Nordic chemical RA130E raw material is used, the ash content is < 0.02%

2. Global certification system

It has obtained 28 international certifications such as CE, WRAS and SGS

Fornitore

Luoyang Datang Energy Tech Co., Ltd. hè un primu fabricatore cinese specializatu in tubi è raccordi di plastica di alta qualità. Dotatu di linee di produzzione automatizate di punta è supportatu da una squadra di 200 prufessiunali, Offriamu una larga linea di prudutti chì comprende oltre 150 types of plastic pipes and fittings designed for water supply and drainage systems, trasmissioni di gas, è sistemi di riscaldamentu à u pavimentu. I nostri prudutti principali includenu Tubi è raccordi in PVC, PE (HDPE) Pipe è raccordi, Tubi è raccordi PPR, è i tubi di riscaldamentu di pavimentu PEX. 

Se avete qualchì dumanda nantu à i nostri Tubi e raccordi PPR sani, per piacè ùn esitate à cuntattateci!

Tel.:0086-183 3790 0677

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E-mail: sales@pipesandfittings.net