LUOYANG NA'E HA'U 'A E MALOHI 'O E TEKINOLIA CO.,LTD
CPVC PIPES FOR PLUMBING SOLUTION
NGAAHI PALAMETA 'O E KOLOA
Fakamatala
Chlorinated Polyvinyl Chloride(CPVC) Paipa
Introduction of CPVC Pipe
CPVC is produced by adding chlorine to PVC in a water slurry or fluidized bed chlorination process. The chlorination reaction is initiated by ultraviolet light. The chlorinated PVC is compounded with ingredients necessary for the desired properties for further processing. The chlorine added to PVC gives CPVC higher temperature performance and improved fire and corrosion resistance.
Details of CPVC Pipe
The CPVC plumbing pipes are available in sizes from 15mm (1/2″) to 50mm (2″) conforming to IS 15778 in SDR 11 & 13.5 classes. The pipes are with standard hydrostatic pressure ratings of 400 psi at 73ºF (2,750 kPa at 23ºC) mo e 100 psi at 180ºF (690 kPa at 82ºC).
Advantage of CPVC pipe：
- Malu 'o e vai inu mo e falala'anga taimi loloa .
- Fakafepaki ki he 'auha ., mahaki pipihi, ngaahi tipositi
- Kololini mo e kololamini fakafepaki .
- Ma'ama'a, faingofua ke fetuku
- Ma'u atu 'i he ngaahi size kehekehe .
- Noise mo e vai hamala fakafepaki .
- 'Ikai ha mahu'inga 'o e scrap, faka'ehi'ehi mei he kaiha'a 'i he feitu'u ngaue
- Tu'uloa mo e fefeka ke mo'ui 'a e ngaahi fokotu'u 'o e jobsite .
- 'Ikai ha ulo 'oku ngaue'aki ki he fakataha'i ., ngaahi hui sima solvent
- Fe'unga faka'univeesi 'o e ngaahi paipa/fittings
- Fakapalofesinale fokotu'u 'a e fotunga .
Specifations of CPVC Pipe
Pipe Dimensions
Note :
1. Dimensions with “+” are not a function of SDR.
2. Fittings are suitable for corresponding pipe pressure rating.Mark except 400mm .
| Nominal Bore | Outside Diameter | SDR 11 | SDR 13.5 | ||||||||
| Wall thickness | Working Pressure | Wall thickness | Working Pressure | ||||||||
| Min | Max | Min | Max | At 27℃ | At 82℃ | Min | Max | At 27℃ | At 82℃ | ||
| (mm) | (ʻinisi) | (mm) | (mm) | (mm) | (mm) | Kg/cm² | Kg/cm² | (mm) | (mm) | Kg/cm² | Kg/cm² |
| 15 | 1/2 | 15.80 | 16 | 1.70 | 2.20 | 28.14 | 6.93 | 1.40 | 1.90 | 22.22 | 5.60 |
| 20 | 3/4 | 22.10 | 23.30 | 2.00 | 2.50 | 28.14 | 6.93 | 1.70 | 2.20 | 22.22 | 5.60 |
| 25 | 1 | 28.50 | 28.70 | 2.60 | 3.10 | 28.14 | 6.93 | 2.10 | 2.60 | 22.22 | 5.60 |
| 32 | 11/4 | 34.80 | 35.00 | 3.20 | 3.70 | 28.14 | 6.93 | 2.60 | 3.10 | 22.22 | 5.60 |
| 40 | 11/2 | 41.20 | 41.40 | 3.80 | 4.30 | 28.14 | 6.93 | 3.10 | 3.60 | 22.22 | 5.60 |
| 50 | 2 | 53.90 | 54.10 | 4.90 | 5.50 | 28.14 | 6.93 | 4.00 | 4.60 | 22.22 | 5.60 |
| Nominal Bore | Outside Dia. | Schedule 40 | Schedule 80 | |||||||
| Wall thickness | Working Pressure | Wall thickness | Working Pressure | |||||||
| Min | Max | At 27℃ | At 82℃ | Min | Max | At 27℃ | At 82℃ | |||
| (mm) | (ʻinisi) | (mm) | (mm) | (mm) | Kg/cm² | Kg/cm² | (mm) | (mm) | Kg/cm² | Kg/cm² |
| 65 | 21/2 | 73.00(+/-0.18) | 5.16 | 5.77 | 21.10 | 5.30 | 7.01 | 7.85 | 29.57 | 7.43 |
| 80 | 3 | 88.90(+/-0.20) | 5.49 | 6.15 | 18.25 | 4.58 | 7.62 | 8.53 | 26.00 | 6.32 |
| 100 | 4 | 114.30(+/-0.23) | 6.02 | 6.73 | 15.49 | 3.87 | 8.56 | 9.58 | 22.53 | 5.60 |
| 150 | 6 | 168.30(+/-0.28) | 7.11 | 7.79 | 12.64 | 3.16 | 10.97 | 12.29 | 19.68 | 4.89 |
| 200 | 8 | 219.10(+/-0.38) | 8.18 | 9.17 | 11.21 | 2.85 | 12.70 | 14.22 | 17.54 | 4.18 |
| 250 | 10 | 273.10(+/-0.28) | 9.27 | 10.39 | 9.89 | 2.44 | 15.06 | 16.86 | 16.21 | 3.81 |
Applications of CPVC Pipe
Hot and cold water plumbing distribution, residential and commercial
CPVC is wildly used in hot and cold water distribution systems in residential buildings.The pipes can handle temperatures up to 200°F (93°C),making the pipes suitable for hot water convey systems.
Sisitemi paipa fakangaue'anga
CPVC tubes are well-suited for industrial piping systems owing to their superior resistance to high temperatures and corrosion. They are ideal for conveying thermal chemicals, process water, and other fluids that may possess acidic, alkaline, or reactive characteristics. Consequently, CPVC tubes are particularly appropriate for applications in chemical processing plants and oil refinery pipeline transportation.
Ngaahi Sisitemi Tamate Afí
Chlorinated polyvinyl chloride (CPVC) is extensively utilized in both residential and industrial fire protection systems due to its suitability for high-pressure environments. It constitutes a critical component of the network responsible for the delivery of water or flame-retardant agents to extinguish fires.
Paipa vai kuo toe fakafoki mai (paipa lanu vāleti)
CPVC pipes are widely utilized in drainage and waste management systems as well as in industrial applications. Their excellent chemical resistance renders them particularly suitable for conveying chemicals, process water,and other fluids that may be acidic, alkaline, or otherwise reactive.
Fakafonu mo e Uta
Fakafalala ki he ngaahi koloa mo e qty .,te tau lava ʻo fai ʻa e fakafonu ʻo e coiling .,takai,fakafonu 'o e fu'u 'akau,puha pe puha,mo e ngaahi me'a pehē.
Uta:ʻI he tahí,hala lēlue,‘i he ‘ea pe ko e kole ‘a e kasitomaa.
Fakamatala ʻo e Kautaha
Na'e fokotu'u 'a e Luoyang Datang Malohi Tech Co.Ltd 'i he 2010. 2015 pea 'oku tu'u 'i he sone fakalakalaka 'o e tekinolosia ma'olunga ., Kolo Luoyang, ‘okú ne kāpui ha feitu‘u lahi ‘oku ‘i ai ‘a e ngaahi me‘angāue fakaeonopooni .. 'Oku 'oatu 'e hotau pule'anga ha 'atakai poupou ., kau ai 'a e fefononga'aki faingofua mo e ma'u 'o e ngaahi ma'u'anga tokoni mahu'inga .. Talu mei hono fokotuʻu ʻi he 2012. 2015, kuo mau tukupa ki he lelei taha 'i he ngaahi paipa mo e ngaahi me'a fakapipiki ., hokohoko atu hono fakatupu fo'ou ke feau 'a e ngaahi fie ma'u 'a e maketi.
Kapau 'oku ke fiema'u 'a e ngaahi Paipa PPR mo e ngaahi me'a fakapipiki .,Kataki 'o ongo'i tau'ataina ke fetu'utaki mai .(fakatau@paipa mo e ngaahi me'a fakapipiki.net)
Ngaahi Tu'utu'uni Totongi
T/T,L/C 'i he sio,ʻIunioni Hihifo & Paypal,mo e ngaahi me'a pehē.
FAQ of CPVC Pipe
Q1,Ko e hā ʻa e Paipa CPVC?
CPVC (kololaiti polivinili kololaiti) ko ha naunau fefeka mo tolonga ia kuo fakaʻaongaʻi lahi ʻi he ngaahi polokalama palama ʻi māmani lahi ʻi ha taʻu ʻe nimangofulu tupu .. 'Oku fakahaa'i 'e he CPVC 'a e kemikale lelei 'aupito ., falala'anga, pea mo e malava ke matu‘uaki ‘a e mafana mo e ngaahi tenge mā‘olungá .. Ko e ngaahi koloa ko 'eni 'oku ne 'ai ia ko ha fili lelei ki he nofo'anga ., fefakatau'aki, mo e ngaahi sisitemi paipa fakangaue'anga ..
Q2,Why CPVC is Ideal for Residential Plumbing Systems?
Malu: CPVC is recognized as a green and eco-friendly material. The use of CPVC tubes in drinking water systems ensures that no harmful or dangerous substances are transferred into the delivered drinking water.
Compressive Resistance: CPVC pipes and fittings are joined by solvent cement. Solvent-based cement is a substance that chemically fuses pipes to fittings at the molecular level, forming the strongest part of the piping system.
Chlorine Resistance: CPVC pipes are not affected by chlorine. Chlorine-containing disinfectants, especially chlorine dioxide, can cause failures in PPR (green pipes), PEX and metal pipes, but not in CPVC pipes.
Antibacterial: Bacterial growth may occur in the water distribution system, yet CPVC helps keep the water pure. Multiple international studies have confirmed that CPVC has consistently outperformed copper and all other plastic piping materials in its ability to resist biofilm formation.
Flame Retardant: CPVC is fire-resistant and does not fuel combustion. Even if a fire breaks out in a residence, CPVC will not contribute to the fire’s spread.
Q3,What’s the Distinction Between CPVC and PVC Pipe?
There are several distinctions exist between CPVC and PVC pipes.
Ngaahi tohi kole:PVC is merely permitted to be utilized in drain, waste, and vent plumbing applications. It is not sanctioned for use as a water supply line, while CPVC is mainly employed in water delivery applications.
Heat Tolerance:PVC begins to melt at 140 degrees Fahrenheit, yet CPVC can withstand hot water up to 200 degrees Fahrenheit.
Sizing: PVC and CPVC have dissimilar sizing measurements. PVC will adhere to iron pipe sizing (IPS), whereas CPVC will follow Copper Tube Sizing (CTS).
Q4,How To Tell if a Pipe Is PVC or CPVC
'E lava ke ke fakafaikehekehe'i vave 'a e lanu beige maama 'o e paipa CPVC mo e hinehina ngingila 'o e PVC .. Kapau ‘oku ‘ikai ke ke fakapapau’i ., kumi ki he pulusi ʻi he tafaʻaki ʻo e paipá ..
F5.,Ko e hā hono fuoloa ʻo e ngaahi paipa PVC mo e CPVC .?
‘Oku totonu ke nau takitaha nofo ‘i ha taimi fuoloa ‘aupito ‘o kapau ‘oku ‘ikai ke nau maumau mei he ‘aisi pe ngaahi huelo UV ..
KOLE HA QUOTE
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