All Size Available Plastic PVC Pipe And Fittings

Introduction of Plastic PVC Pipe And Fittings

PVC (polivinili kololaiti) paipa ko ha fa'ahinga paipa pelesitiki 'oku ngaohi 'aki 'a e polyvinyl chloride resin ko e tefito'i naunau 'o e raw ., mo e mamafa ma'ama'a, fakafepaki ki he corrosion, fakafepaki'i 'o e 'omi, mo'ui 'o e ngaue loloa mo e ngaahi 'ulungaanga kehe ., ‘oku lahi hono ngāue‘aki ‘i he langá ., fakakolo, ngoue, ngaahi mala'e ngaue'anga mo e ngaahi mala'e kehe .. Ko ha tokotaha ngaohi paipa PVC fakapalofesinale ., 'oku tau 'ave 'a e tekinolosia ngaohi'anga koloa fakalakalaka mo e founga pule'i fefeka 'o e tu'unga lelei ke fakapapau'i 'oku a'usia 'e he ngaahi koloa 'a e ngaahi tu'unga fakavaha'apule'anga . (hange ko e ISO . 9001, ASTM, GB/T, mo e ngaahi me'a pehē.), ke 'oatu ki he kau kasitomaa 'a e malu ., falala'anga mo fakamole-lelei 'a e ngaahi fakalelei'anga paipa ..

Details of Plastic PVC Pipe And Fittings

1. Naunau mo e . Prosesi

Naunau mata: ma'a ma'olunga 'a e polyvinyl kololaite (PVC-U) resin, Tānaki atu ha meʻa fakatuʻumaʻu, fakafofonga uesia mo e ngaahi me'a kehe ke fakapapau'i 'a e tu'uloa mo e malu'i 'o e 'atakai 'o e paipa ..

Founga: Na'e ngaohi 'e he tekinolosia vave 'o e extrusion molding ., 'oku teunga tatau mo 'ata'ata 'a e puipui 'o e paipa, pea ko e ngaahi la‘i ‘i loto mo tu‘a ‘oku ‘ikai ha ngaahi pupula mo e ngaahi ‘uli ..

2. Ngaahi 'ulungaanga tefito

Fakafepaki ki he corrosion: 'esiti mo e alkali fakafepaki ., fakafepaki ki he kemikale 'o e corrosion, fe'unga mo e 'atakai faingata'a.

Ma'ama'a mo e malohi ma'olunga .: ko e mamafa ko e 10 pe. 1/5 'o e paipa ukamea ., pea ko e malohi 'o e compressive 'oku lahi ange ia 'i he 10MPa ..

Ma'ulalo 'a e tafe 'a e fakafepaki: ʻoku momole ʻa e ʻā ʻi lotó ., 'oku si'isi'i 'a e fakafepaki 'i he taimi 'oku fetuku ai 'a e vai ., fakahaofi ivi mo e ola lelei ma'olunga.

Malu'i 'o e 'atakai mo e malu .: 'ikai kona mo ta'e-ifo, 'i he fenāpasi mo e ngaahi tu'unga mo'ui 'o e fetuku 'o e vai inu (GB/T 10002.1).

Teke'i 'o e 'ea: fakahoko ngaue tu'uma'u 'i lalo 'i he -10°C ki he 60°C 'atakai, fakafepaki'i 'a e motu'a 'o e 'uhila (layer fakafepaki-UV fili).

Specifications of Plastic PVC Pipe And Fittings 

Hingoa 'o e paramita	Mahu'inga fakafika/Fakamatala
Ko e matolu 'o e naunau	1.38-1.55g /cm3
Ko e tenge ngaue .	PN0.6-PN1.6 (6-16pā)
Ko e tu'unga 'o e kataki 'o e mafana	-10 ° C ki he . 60 ° C (taimi nounou tumutumu 70 ° C)
Malohi 'o e uesia	≥20kJ/m2 (ASTM D256 tu'unga)
Koefisieni 'o e fakalahi fakalaine	0.06-0.08 mm/(m· ° C)
Founga fehokotaki .	Sote fakapipiki, fehokotaki'anga flange, sila mama kapa

Lahi angamaheni (diameter 'i tu'a × matolu 'o e puipui)

Taiamita fakahingoa (mm)	Taiamita ʻi tuʻa (mm)	Matolu 'o e 'ā (mm)	Scenario 'oku ngaue'aki
20	20±0.3	1.6	Ma'u'anga vai 'i 'api ., si'isi'i 'a e tafe
32	32±0.3	2.0	Fale 'o e ngaahi tafe'anga vai, fakavai fakangoue
50	50±0.3	2.4	Fakatafe vai 'a e kolomu'a, palama fakangaue'anga
75	75±0.3	3.0	Ngaahi tafe lalahi, ngaahi sisitemi 'ea
110	110±0.4	3.2	Ko e tafe'anga vai 'i lalofonua, ngaahi ngaue lalahi .

2. Lanu mo e faka'ilonga .

Lanu: hinehina (tu'unga), kulei (ngaue'anga), lanu pulū (ma'u'anga vai).

Faka'ilonga: 'Oku paaki 'a e sino 'o e paipa mo e brand ., fakaikiiki, 'aho ngaohi mo e tu'unga fakahoko.

3. Fakalelei'i 'o e loloa

Loloa tu'unga: 4m/6m, poupou'i 'a e angamaheni 3m-12m.

Applications of Plastic PVC Pipe And Fittings

1. 'Akiteki mo e 'Enisinia Fakakolo

(1) Sisitemi ma'u'anga vai

Netiueka paipa ma'u'anga vai 'a e kolomu'a: Paipa ma'u'anga vai PVC mo e ngaahi fakaikiiki 'o e DN50-DN315, fakafuofua 'o e 'omi PN1.0-PN1.6, fe'unga mo e paipa ma'u'anga vai lahi 'i he kolo, fetongi 'o e paipa ukamea tukufakaholo, fakasi'isi'i 'a e 'uli 'o e 'ume'umea mo fakapapau'i 'a e malu 'o e tu'unga lelei 'o e vai ..

Paipa vai momoko mo vela 'i loto fale: ko hono faka'aonga'i 'o e DN20-DN50 paipa si'isi'i 'o e diameter ., ko e puipui 'i loto 'oku 'ata'ata pea 'oku 'ikai ke scale ., with CPVC material can withstand 45℃-90℃ hot water, suitable for hotel, residential cold and hot water transmission system.

(2) Drainage and sewage system

Construction sewage discharge: DN75-DN160 PVC drainage pipe for toilet, kitchen sewage riser and cross branch pipe, strong impact resistance, effectively reduce the risk of water leakage.

Municipal underground sewage discharge: DN200-DN630 large-diameter double-wall corrugated pipe is used for urban rain sewage pipe network, with ring stiffness up to SN8-SN16, soil corrosion resistance, and life span of more than 50 ngaahi ta'u.

(3) HVAC and ventilation system

Air conditioning condensate discharge: DN32-DN50 pipe is used for central air conditioning condensate collection, resistant to humid environment, to avoid corrosion and blockage of metal pipes.

Building ventilation pipe: PVC square/round air pipe (thickness 2-5mm) for basement and garage ventilation, flame retardant performance in line with B1 level standard (GB8624), malu mo e malu'i 'o e 'atakai ..

2. Agricultural and water conservancy projects

(1) Efficient and water-saving irrigation

Drip irrigation and sprinkler irrigation system: DN20-DN50 thin-wall PVC pipe with drop arrow, sprinkler, water utilization rate increased by 40%, suitable for orchard, greenhouse planting.

Water channel lining: DN200-DN400 pipe is used in farmland aqueduct to reduce leakage loss, and the anti-ultraviolet formula is suitable for long-term open use.

(2) Aquaculture and water treatment

Aquaculture tank circulating water system: gray industrial grade PVC pipe ('esiti mo e alkali fakafepaki .) for mariculture tank inlet and drainage pipe, salt spray corrosion resistance, to avoid water pollution.

Rural drinking water renovation: Blue water supply pipe (in line with GB/T 10002.1) is used for centralized water supply projects in mountainous areas, light and easy to install, to solve water problems in remote areas.

3. Industrial and energy fields

(1) Chemical and pharmaceutical industries

Corrosive medium transportation: DN25-DN150 industrial grade PVC pipe (containing chemical resistant additives) is used to transport weak acids (such as hydrochloric acid, sulfuric acid diluent), lye and organic solvents, replacing stainless steel pipes, reducing the cost by more than 50%.

Exhaust gas emission system: PVC high temperature resistant pipe (CPVC material) for chemical plant waste gas treatment equipment, resistant to 90℃ corrosive gas, life is 2 times that of PP pipe.

(2) Power and communication protection

Cable threading pipe: DN32-DN110 flame retardant PVC electrical sleeve for building wire protection, excellent insulation performance (breakdown voltage ≥20kV), in line with JG 3050 ngaahi tuʻunga moʻui.

Optical fiber communication pipe: orange/red PVC solid wall pipe (ring stiffness SN4) for underground optical fiber laying, resistance to pressure and moisture, to avoid signal interference.

(3) Mining and energy engineering

Mine drainage and ventilation: DN100-DN300 thickened PVC pipe is used in coal mine drainage system, flame retardant and anti-static (in line with MT 558.1 tu'unga), and the safety is far superior to metal pipes.

Solar water heating system: CPVC heat collection circulation pipe can withstand high temperature hot water (≤90℃), and the heat loss rate is less than 5% after supporting the insulation layer.

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4. Environmental protection and special use

(1) Sewage treatment and recycling

Sewage plant pipe network: DN400-DN800 PVC-M (modified high impact resistance) pipe for sewage treatment plant inlet pipe network, hydrogen sulfide corrosion resistance, maintenance costs reduced by 30%.

Rainwater collection and utilization: Green environment-friendly PVC pipe is used in sponge city rainwater storage system, 100% toe ngaue'aki, in line with the requirements of green building certification.

(2) Customized for special scenarios

Food grade pipeline: White lead-free formula PVC pipe (FDA certified) for liquid transportation in dairy products and beverage factories, with a health grade up to NSF/ANSI 61 tu'unga.

Laboratory exhaust system: Transparent PVC pipe for chemical laboratory exhaust gas emission, corrosion resistance and easy to observe the gas flow state.

5. Home and public facilities

Garden landscape water: DN20-DN32 color PVC hose is used for garden fountains and artificial lake circulating water, beautiful and weather-resistant.

Swimming pool and spa equipment: blue PVC-U pipe for swimming pool filtration system, 'oku ne taliteke'i 'a e 'auha 'o e kololaite ion, anti-algae and antibacterial.

Public toilet drainage: DN110 double-wall corrugated pipe is used for centralized sewage treatment in scenic spots and service areas, pea 'oku fakalahi 'a e ola lelei 'o e fokotu'u 'e he . 60%.

Fakafonu mo e Uta

1. Packaging method

Bulk: Small diameter pipe (≤50mm) is fixed with a binding tape, 10-20 pieces per bundle.

Pallet packing: Large caliber pipe (≥75mm) using wooden pallet + winding film, each pallet ≤1 ton.

Anti-shock protection: the end of the pipe is equipped with plastic sheathing to prevent transportation bump.

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 Plastic PVC Pipe And Fittings

F1.: Can PVC pipe be used for hot water transportation?

HA: Conventional PVC-U pipe is suitable for cold water ≤45℃; If you need to transport hot water, it is recommended to choose CPVC (kololaiti polivinili kololaiti) paipa, the temperature can reach 90℃.

F2.: What is the difference between PVC pipe and PE pipe?

HA: PVC pipe is more rigid and suitable for pressure system; PE pipe has good flexibility and is mostly used for buried gas/water supply.

F3.: How to cut and connect PVC pipe?

HA: Ko e motuhi: Use a special cutter or saw blade to make sure the section is flat.

Fehokotaki: socket adhesive (need to clean burrs + apply PVC glue) or rubber ring seal.

F4.: What is the service life of PVC pipe?

HA: Under normal conditions, the service life is more than 50 ngaahi ta'u. Outdoor it is recommended to choose the anti-UV model to prevent aging.

F5.: Do you support custom non-standard sizes?

HA: ʻIo! We provide custom service with outer diameter 20mm-630mm, lead time is 7-15 'aho 'e 5.