LUOYANG CAME ENERGY TECH CO., LTD

PPR putket ja liittimet: Kaikki tyypit ja sovellukset
PPR putket ja liittimet have become the first choice in construction,vesihuoltojärjestelmä,viemärijärjestelmä. Ammattimaisena PPR-putkien ja liitosten valmistajana Kiinasta, Analysoimme kattavasti PPR-putkien ja liitosten tyypit, accessories classification and purchase points, to help you create a safe and reliable pipe system.

PPR Pipe Ttekninen Cominaisuudet
1. Materiaali Aetuja
PPR (satunnainen kopolymeeri polypropeeni) uses advanced type III polypropylene as raw materials,includes:
Lämpötila-alue: -20℃ to 95℃ (instantaneous up to 110℃)
Työpaine: PN10-PN25 (1.0-2.5MPa)
Linear expansion coefficient: 0.15mm/m·k
Lämmönjohtavuus: 0.24W/mk
2. Ympäristö Csertifiointi
According to NSF, WRAS, KTW and other international drinking water certification, lead content < 0.1μg/L, in line with GB/T17219 health standards.
The Main Type of PPR pipeline
Classification By Presurssi Level
| Tyypit | Työpaine(Mpa) | Sovellukset | Wall Thickness Range |
| PN10 | 1.0 MPa | Cold water system, low pressure irrigation | 2.0-3.5 mm |
| PN16 | 1.6 MPa | Multistory building water supply system | 2.3-4.2 mm |
| PN20 | 2.0 MPa | High temperature heating, teollisuusputket | 2.8-5.4 mm |
| PN25 | 2.5 MPa | High pressure steam systems, special industries | 3.5-6.5 mm |
Sort By Function
Cold water pipe (marked by blue line): Suitable for water supply system ≤40℃
Hot water pipe (marked by red line): Withstand 70-95℃ high temperature medium
Antibacterial tube: Add nano silver ion, antibacterial rate > 99%
Oxygen blocking tube: EVOH oxygen blocking layer, oxygen permeability < 0.1g/m³·d
Specification Parameters
Commonly used outside diameter specifications (mm) :
Kodin sisustus: 20, 25, 32 mm
Commercial engineering: 40, 50, 63 mm
Teollinen sjärjestelmät: 75, 90, 110 mm

PPR Fitings Complete System
1. Connecting Accessories
| Type | Angle Specifications | Sovelluss |
| ELBOW | 45 °/ 90 ° /180 ° | Reroute |
| EQUAL COUPLING | Equal diameter pipes are connected in straight lines | |
| REDUCING COUPLING | Reducing range ±50% | Different pipe diameters are connected |
| UNION | Detachable design | Equipment access interface |
2. Branch Accessories
Tee: Equal diameter/reducing diameter, T /Y shunt
Neljä-way Cross: Cross pipe connection
Multi-Cross: Integrated distribution system
3. Control Accessories
Ball valve: DN15-DN100 full flow control
Globe valve: precise flow control
Temperature control valve: automatically adjust the medium temperature
4. Erityinen Function Accessories
| Types of accessories | Core technology | Functional features |
| Filter Valve | 100 mesh stainless steel strainer | Intercepting pipe impurities |
| Pressure reducing valve | Diaphragm type pressure regulator | Stabilizing system pressure ±0.05MPa |
| Silencer tube fitting | Spiral diversion design | Noise reduction 15-20 dB |
Advantage of PPR Pipeline System
1. Comparison of installation efficiency
Hot melt connection: 15-30 seconds/connector
Traditional threaded connection time: 3-5 minutes/connector
The comprehensive construction efficiency is increased by 60%
2. Käyttöikä Comparison
| Materiaali | Life expectancy | Maintenance cycle |
| PPR | 50 vuotta + | Maintenance-free |
| Galvanized pipe | 15 vuotta | Annual overhaul |
| Copper pipe | 25 vuotta | 5 year detection |
3. Cost of PPR Pipe System Aanalyysi
The initial cost is 40% lower than copper tubing
Maintenance costs are reduced by 80%
Combined use cost savings of 65%

Professional Purchasing Guide
1. How to Choose High Laatu PPR Pipes And Fittings
Observe the incision: The incision of high quality pipe is smooth and without burrs
Combustion test: No black smoke when burning, transparent melt droplets
Light transmittance: Light opaque design to prevent algae growth
2. Ehdotuksia varten PPR Pipe System Rakentaa
S5 series (wall thickness 2.0mm) is recommended for cold water system.
S3.2 series (wall thickness 2.8mm) recommended for floor heating system
S2.5 series (wall thickness 3.5mm) should be selected for the main riser of high-rise buildings.
3. Key Point of PPR Pipes And Fittings Asennus
Hot melt temperature: 260±5℃
Heating time formula: PPR pipe diameter (mm)/10 x 1.2 sekuntia
Cooling time: 15 minutes in summer, 30 minutes in winter
Toimittaja
Luoyang Datang Energy Tech Co., Oy. on johtava kiinalainen korkealaatuisiin muoviputkiin ja liittimiin erikoistunut valmistaja. Varustettu huippuluokan automatisoiduilla tuotantolinjoilla, ja sitä tukee tiimi 200 ammattilaisia, Tarjoamme laajan tuotevalikoiman, joka sisältää yli 150 types of plastic pipes and fittings designed for water supply and drainage systems, kaasun siirto, ja lattialämmitysjärjestelmät. Päätuotteitamme ovat mm PVC putket ja liittimet, PE (HDPE) Putket ja liittimet, PPR putket ja liittimet, ja PEX-lattialämmitysputket.
Jos sinulla on kysyttävää liittyen meidän Healthy PPR Pipes and Fittings, älä epäröi ottaa meihin yhteyttä!
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