洛陽来来エナジーテック株式会社
卸売 PN16 PN20 PN25 PPR パイプ
製品パラメータ
PN16 PN20 PN25 PPR Pipe (Polypropylene Random Copolymer Pipe), the third generation of polypropylene pipes, has become the preferred solution for Hot and Cold Water Pipes and Water Plumbing System. This green building material, produced using advanced random copolymerisation technology, achieves a perfect balance of temperature resistance, compression resistance and hygienic properties thanks to its unique molecular structure.
説明
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説明
Introduction of PN16 PN20 PN25 PPRパイプ
PN16 PN20 PN25 PPR Pipe (Polypropylene Random Copolymer Pipe), the third generation of polypropylene pipes, has become the preferred solution for Hot and Cold Water Pipes and Water Plumbing System. This green building material, produced using advanced random copolymerisation technology, achieves a perfect balance of temperature resistance, compression resistance and hygienic properties thanks to its unique molecular structure.
の詳細 PN16 PN20 PN25 PPRパイプ
Technical Parameters of PN16 PN20 PN25 PPR Pipe
| プロパティ | 典型的な 価値 | |
| 比重,g/cm3(20℃) | 0.89~0.91 | |
| 抗張力,MPa | 20以上 | |
| 弾性率,N/mm²(20℃) | 800 | |
| 熱伝導率,付き(m・k)(20℃) | 0.23～0.24 | |
| 線膨張係数,mm/(m・k) | 0.14~0.16 | |
| 縦方向の反転,%(135℃,2h) | ≤2 | |
| 油圧試験 | 20℃,1h,フープ応力は16MPa | 失敗なし |
| 95℃,1000h,フープ応力は3.5MPa | 失敗なし | |
| 110℃,8760h,フープ応力は1.90MPa | 失敗なし | |
| 注記:プラスチック製継手は、金属パイプや水輸送装置との接続を目的とする場合、耐食性のあるねじ付き金具を採用する必要があります。. | ||
- 100% food-grade raw materials (compliant with GB/T17219 hygiene standard)
- Excellent temperature range performance with high temperature resistance of 95℃& low temperature of -20℃
- 50 years long service life (ISO 15874 international certification)
- Zero-permeability molecular-level sealing performance
- Environmentally friendly recyclable green building materials (RoHS certification)
PN16 PN20 PN25 PPRパイプ 仕様
PN16, PN20, PN25 PPR Pipe which produced by our factory are made from high quality material with international Standards
ISO 15874– Specific standard for PPR pipes and fittings.
DVGW Certification– German certification for water and gas pipes.
WRAS Certification– UK certification for water regulations.
The pipes are regularly provided in colors of WHITE, 緑 & グレー, または顧客の要求に応じて.
| OD (mm) | 肉厚 (mm) | Pressure Rating (S シリーズ) | アプリケーション |
| 20 | 2.8 | S3.2 | Domestic water supply |
| 25 | 3.5 | S2.5 | HVAC Systems |
| 32 | 4.4 | S2.0 | Commercial water supply |
| 63 | 5.8 | S2.0 | Central Air Conditioning |
| 110 | 10.0 | S1.6 | Industrial Piping |
Applications of PN16 PN20 PN25 PPR Pipe
1,Water Plumbing System
飲料水の配達 (hot and cold water dual piping system)
Radiant floor heating network (oxygen barrier type special piping)
Solar hot water circulation system
2. Industrial special applications
Food-grade liquid conveying (dairy/beverage production line)
Compressed air piping (SDR11 high pressure series)
Laboratory acid and alkali media transport (chemical corrosion-resistant type)
3. Municipal engineering applications
Garden sprinkler irrigation system
Swimming pool circulating water treatment
Hospital pure water supply pipe network
梱包と発送
商品や数量により異なります,コイリングのパッキングを作ることができました,ロール,バンドル梱包,木箱または箱,等.
出荷:海沿い,鉄道,航空便または顧客の要求に応じて.
会社概要
洛陽大唐能源技術有限公司は、 2015 ハイテク開発ゾーンに位置, 洛陽市, 広い敷地に最先端の設備が整っています. 私たちの政府は支援的な環境を提供しています, 便利な交通手段や必要なリソースへのアクセスなど. 創業以来 2015, 当社はパイプと継手の卓越性を追求してきました。, 市場の需要を満たすために継続的に革新を続ける.
We are the manufacturer,PPRパイプと継手が必要な場合,お気軽にお問い合わせください 私たち(sales@pipesandfittings.net)
支払い条件
T/T,一目でわかるL/C,ウエスタンユニオン & ペイパル,等.
よくある質問 PN16 PN20 PN25 PPR Pipe
Q1: What are the core difference between PPR pipe and PVC pipe?
Material difference: PPR is thermoplastic plastic, PVC is thermosetting
Temperature resistance comparison: PPR withstand 95 ℃ vs PVC maximum 60 ℃
Connection: PPR hot melt vs PVC adhesive
第2四半期: How to judge the quality level of PPR pipe?
Look at the light permeability: high-quality pipe is completely impervious to light.
Measure the burning smoke: qualified products burn without black smoke and odour.
Check the certification code: the official website can verify the product test report.
Q3: What kind of PPR pipe should be used for floor heating system?
S2.0 series oxygen barrier pipe is recommended.
Pipe diameter: 16mm or 20mm
Must be equipped with EVOH oxygen barrier
Q4: What are the common mistakes in PPR pipe installation?
Wrong: Insufficient heat fusion time leads to false welding
Correct: Use special welding mould (different pipe diameter corresponds to different temperature)
Warning: Strictly prohibit the construction in the environment below 5℃.
Q5: What are the maintenance points of PPR pipes?
Annual pressure test (1.5 times the working pressure)
Regularly check the fixing of pipe clips
Installation of protective casing is required in areas with strong UV rays.
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