Namų ir pramoninių PPR vamzdžių montavimo vadovas

In the global wave of building water supply system upgrades, PPR (atsitiktinis kopolimeras polipropilenas) vamzdžiai 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 metų, 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.

Pirma,Industrial and Home use PPR Pipeline Advantages (Required reading before construction)

1. Material Characteristics

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

Compressive strength: 2.5MPa at 20℃ environment (through ISO 9001 certification)

Sanitary rating: NSF/ANSI 61 Drinking water system certification

2. Economic Comparison

Professional grade PPR tube installation 7-step method

Step 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)

Step 2: Key technologies of hot melt welding 

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

Heating time reference table:

Step 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

Tiekėjas

Luoyang Datang Energy Tech Co., Ltd. yra pirmaujantis Kinijos gamintojas, kurio specializacija yra aukštos kokybės plastikiniai vamzdžiai ir jungiamosios detalės. Įrengtas moderniausias automatizuotas gamybos linijas ir palaiko komanda 200 profesionalai, Mes siūlome plačią produktų liniją, kurią sudaro daugiau nei 150 types of plastic pipes and fittings designed for water supply and drainage systems, dujų perdavimo, ir grindų šildymo sistemos. Mūsų pagrindiniai produktai apima PVC vamzdžiai ir jungiamosios detalės, PE (HDPE) Vamzdžiai ir jungiamosios detalės, PPR vamzdžiai ir jungiamosios detalės, ir PEX grindų šildymo vamzdžiai. 

Jei turite kokių nors klausimų dėl mūsų Sveiki PPR vamzdžiai ir jungiamosios detalės, nedvejodami susisiekite su mumis!

Tel.:0086-183 3790 0677

Wechat: 0086-183 3790 0677

Whatsapp: 0086-183 3790 0677

El. paštas: sales@pipesandfittings.net