Tháinig LUOYANG CO FUINNEAMH TECH, TEO

Cad iad na 5 Cineálacha Píopaí?
Sa chóras soláthair uisce agus draenála, Innealtóireacht HVAC agus córas píblíne tionsclaíoch, bíonn tionchar díreach ag roghnú ábhar píblíne ar shábháilteacht, marthanacht agus cost-éifeachtúlacht an tionscadail. Mar an monaróir píopa tosaigh ón tSín, we are well aware of the confusion our customers face when it comes to selection. We will in-depth analysis of the characteristics of Píobán PVC, píopa PEX, Píobán PPR & píopa PE, to help you make accurate decisions.

PVC Píob & Fitting: Tsé King of cost-éifeachtach General choice
PVC (clóiríd polaivinile) pipe with its comprehensive advantages, long occupied more than 60% of the water supply and drainage pipe market share, is well-deserved the king of cost performance.
characteristics and Abuntáistí
Friotaíocht creimeadh láidir: Can withstand pH 2-12 chemical media, suitable for sewage discharge system
Dearadh éadrom: Níl an dlús ach 1/5 of steel, and the transportation and installation cost is reduced by 40%
Low fluid resistance: Hasson-Williams coefficient 150, energy saving more than 30% than metal pipes
Economical: the price is only 1/3 of the galvanized steel pipe, and the service life is 50 blianta
Aiarratass
Building drainage system (DWV system)
Municipal storm water network
Agricultural irrigation works
Chemical medium transportation (CPVC high temperature resistant model should be selected)
PEX piipe & Fitting: Revolutionary breakthrough of Flexible piipe
PEX (poileitiléin tras-nasctha) pipes achieve molecular restructuring through radiation cross-linking technology, creating a flexible revolution in the pipeline industry.
characteristics and Abuntáistí
| Parameters | Ordinary PE tube | PEX Pipeline |
| Raon teochta | – 20 ℃ ~ 60 ℃ | – 40 ℃ ~ 95 ℃ |
| Bursting pressure | 2.5 MPa | 4.0 MPa |
| Bending radius | 8D | 5D |
| Oxygen penetration rate | Acuity 3.0 g/m after · d | 0.1 g/m or less after · d |
Advantage of PEX Pipe Installation
1. No need for hot melt connection: Using clamp type joint, construction efficiency is increased by 3 amanna
2. Bending memory function: Can withstand more than 1000 bending without deformation
3. Anti-freeze and crack characteristics: -40℃ low temperature environment still maintains elasticity
Píobán PPR: The Gold Standard of Healthy Drinking Water
PPR (Random Copolymer polypropylene) pipe is FDA food grade certified and has become the material of choice for healthy drinking water systems around the world.
Health and Environmental Features
Zero heavy metal precipitation: NSF/ANSI 61 drinking water system certification
Antibacterial and bacteriostatic layer: Specially formulated to inhibit the growth of microorganisms such as E. coli
Strong thermal stability: Long-term use of 95℃ hot water without the release of harmful substances
Key points of Engineering practice
Hot melt welding process: the welding temperature of 210±5℃ should be strictly controlled
Expansion coefficient management:Linear expansion coefficient 0.15mm/m·℃, need to set compensator
UV protection: Anti-UV modified model should be selected for outdoor installation

Corpoideachas piipe & Fitting:ménvisible champion of Underground Engineering
Corpoideachas (poileitiléin) pipes dominate the underground pipe network market due to their excellent resistance to environmental stress cracking.
Underground pipe network solutions
Trenchless construction: SDR11 series can withstand radial deformation of 3 trastomhas píopa amanna
Welding technology: the strength of the joint reaches more than 90% of the pipe body
Intelligent tracer system: built-in metal wire, positioning accuracy of ±15cm
characteristics and Abuntáistí
| Sonraíochtaí | DN20 | DN160 | DN630 |
| Ring Stiffness | SN4 | SN8 | SN16 |
| Working pressure | 0.6 MPa | 1.0 MPa | 1.6 MPa |
| Applicable scenarios | Indoor water supply | Municipal water supply | Gas delivery |
The Piipes performance comparison
| Parameters | Píobán PVC | píopa PEX | PPR tube | PE tube |
| uas. Teocht | 60 ℃ | 95 ℃ | 95 ℃ | 40 ℃ |
| Compressive strength | 15MPa | 25MPa | 20MPa | 10MPa |
| Seoltacht theirmeach | 0.15 W/mK | 0.35 W/mK | 0.24 W/mK | 0.42 W/mK |
| Environmental rating | NSF61 | NSF61 | NSF51 | NSF61 |
| Service life | 50 blianta | 50 blianta | 50 blianta | 50 blianta |

Conclúid de Engineering Selection
1. Medium characteristics priority: PVC is preferred for corrosive fluids, PPR is required for drinking water systems
2. Temperature and pressure matching: PEX/PPR is selected for high temperature system, and composite pipes are considered for high pressure environment
3. Evaluation of construction conditions: PEX is recommended for small Spaces, and UV-resistant models are selected for open environments
4. Full cycle cost accounting: LCC analysis including maintenance cost and energy consumption cost
Soláthraí
Tá Luoyang Datang Energy Tech Co., Teo. Is monaróir tosaigh Síneach é a dhéanann sainfheidhmiú ar phíobáin agus feistis phlaisteacha ardchaighdeáin. Feistithe le línte táirgeachta uathoibrithe den scoth agus tacaithe ag foireann de 200 gairmithe, cuirimid líne táirge fairsing a chuimsíonn os a chionn 150 types of plastic pipes and fittings designed for water supply and drainage systems, tarchur gáis, agus córais téimh urláir. I measc ár dtáirgí is mó Píopaí agus Feistis PVC, Corpoideachas (HDPE) Píopaí agus Feistis, Píopaí agus Feistis PPR, agus Píopaí Téamh Urlár PEX.
Má tá aon fhiosrúcháin agat maidir lenár Píopaí agus Feistis PPR Sláintiúla, ná bíodh drogall ort teagmháil a dhéanamh linn!
Teil.:0086-183 3790 0677
Wechat: 0086-183 3790 0677
Whatsapp: 0086-183 3790 0677
Ríomhphost: sales@pipesandfittings.net





