Folasaga o le paipa Hdpe s Hdpe paipa Sdr11 Sdr17 Sdr 21 Pipa High Density Polyethylene Hdpe s

Paipa Polyethylene High Density (PE paipa) o se vaifofo paipa thermoplastic umi ma fetuutuunai faʻaaogaina lautele i fale gaosi oloa, malo, fa'ato'aga, ma talosaga maina. Ua lauiloa ona o lona tetee atu i vailaau sili ona lelei, malosi a'afiaga maualuga, ma le ola tautua umi, O paipa PE e lelei mo le felauaiga o vai, kasa, ma isi vai i lalo o tulaga eseese o le mamafa.

Vaega Autu ole Paipa Hdpe s Paipa Hdpe Sdr11 Sdr17 Sdr 21 Pipa High Density Polyethylene Hdpe s

A'a & Tete'e vaila'au

Tetee i le ele, fua, ma le tele o vailaau, faia ia talafeagai mo siosiomaga faʻamalosi.

Māmā & Faigofie

Faigofie ona felauaiga ma faʻapipiʻi ona o le maualalo o le mamafa; fetuutuunai e mafai ai ona punou e aunoa ma sooga i nisi o talosaga.

Malosi o Aafiaga Maualuga

E tetee atu i tulaga ogaoga o le tau ma mafatiaga faaletino, fa'aitiitia le ono malepe.

So'oga Sa'oloto

O so'oga fa'afefiloi vevela e fa'atupu ai feso'ota'iga le fa'aogaina, fa'aiti'itia tulaga lamatia o le tafe.

Umi Auaunaga Ola

UV-tete'e ma abrasion-faamaonia, ma le umi o le olaga e sili atu 50 tausaga i lalo o tulaga talafeagai.

Lau'ele'ele totonu

Fa'aitiitia fe'ese'esea'iga gau, fa'aleleia le lelei o le tafe ma fa'aititia le tau o le malosi.

Eco-Faauo

Le oona, toe fa'aaogaina, ma tausisia tulaga saogalemu o le suavai taumafa.

Tau-Tagata

Fa'aititia tau fa'apipi'i ma tausiga fa'atusatusa i mea masani (e.g., uamea, sima).

(Paipa Hdpe s Paipa Hdpe Sdr11 Sdr17 Sdr 21 Pipa High Density Polyethylene Hdpe s)

Fa'amatalaga o Paipa Hdpe s Paipa Hdpe Sdr11 Sdr17 Sdr 21 Pipa High Density Polyethylene Hdpe s

HDPE pipes are made from strong plastic. This plastic is High-Density Polyethylene. People choose HDPE pipes for many projects. Latou te tetee malosi i le pala. They handle chemicals without damage. Latou te tumau mo se taimi umi i lalo o le eleele. They are also lightweight. This makes them easier to install than metal pipes.

The strength of an HDPE pipe relates to its SDR. SDR o lona uiga Fa'atatau Fa'atatau Fa'atatau. It tells you the wall thickness compared to the pipe’s outside diameter. A lower SDR number means thicker walls. Thicker walls handle higher pressure. A higher SDR number means thinner walls. Thinner walls handle lower pressure but cost less.

O paipa SDR11 e mafiafia puipui. This gives them a high pressure rating. They work well for main water lines. They are good for gas distribution under pressure. They handle force well. SDR11 is common for sizes from half an inch up to large diameters.

O paipa SDR17 e feololo le mafiafia o puipui. Their pressure rating is lower than SDR11. They are often used for water service lines. Think about connections from the main line to buildings. They work for lower pressure irrigation systems. They are a cost-effective choice for many uses.

SDR21 paipa e manifinifi puipui. They have the lowest pressure rating among these three. They are used for non-pressure applications. This includes things like drainage and sewer systems. They are also used for conduit protecting electrical wires. They are economical for large projects needing lower pressure tolerance.

O paipa HDPE e tele ituaiga. Common diameters range from 20mm up to 1200mm or more. The size you need depends on the project. The SDR rating you choose depends on the required pressure. Always check the specific pressure rating for the size and SDR you plan to use.

(Paipa Hdpe s Paipa Hdpe Sdr11 Sdr17 Sdr 21 Pipa High Density Polyethylene Hdpe s)

Fa'aoga o paipa Hdpe s Paipa Hdpe Sdr11 Sdr17 Sdr 21 Pipa High Density Polyethylene Hdpe s

HDPE pipes are everywhere. You see them moving water underground. They carry gas safely to homes. Factories rely on them for chemicals. High-Density Polyethylene makes these pipes tough. It resists rust and chemicals very well. It bends easily without breaking. This makes installation simpler. HDPE pipes last decades underground. They don’t leak often. Their smooth inside keeps water flowing fast. E sefe ai le malosi.

Different jobs need different pipe strengths. That’s where SDR ratings matter. SDR o lona uiga Fa'atatau Fa'atatau Fa'atatau. It tells you the wall thickness relative to the pipe size. Ole numera SDR maualalo ole uiga ole puipui mafiafia. A thicker wall handles higher pressure.

SDR11 HDPE pipes have thick walls. Latou te taulimaina lelei le mamafa. Use them for main water supply lines. They work for gas distribution lines too. They are good for force mains carrying sewage. Industrial plants use them for high-pressure fluids.

SDR17 HDPE pipes offer a good balance. Their wall is medium-thick. They handle moderate pressure. Use them for water distribution networks. They suit irrigation systems well. Municipal projects use them often. They are common for sewer laterals. They work for some mining slurry lines.

SDR21 HDPE pipes have thinner walls. They handle lower pressure. Use them for gravity-flow sewer systems. They are perfect for stormwater drainage. Land drainage projects use them a lot. They work well for conduit protecting electrical cables. They are used for low-pressure effluent lines.

afifiina ma uta

Faʻalagolago i oloa ma le tele,e mafai ona matou faia le afifiina o vili,ta'avale,afifiina o fusi,pusa po'o pusa,ma isi.

utaina:I le sami,nofoaafi,i le ea poʻo le manaʻoga a le tagata faʻatau.

Fa'amatalaga a le Kamupani

Luoyang Datang Energy Tech Co., Ltd. ose ta'uta'ua Saina gaosi oloa fa'apitoa i paipa palasitika maualuluga ma mea fa'apipi'i. Fa'aauupegaina i laina otometi fa'aonaponei fa'aonaponei ma lagolagoina e se 'au o 200 polofesa, matou te ofoina atu se laina oloa tele e aofia ai luga 150 ituaiga o paipa palasitika ma mea fa'apipi'i ua fuafuaina mo le sapalai o le vai ma alavai, felauaiga kesi, ma faiga faamafanafana fola. O a matou oloa autu e aofia ai PVC Pipes ma Fittings, PE (HDPE) Paipa ma Mea Fa'apipi'i, PPR paipa ma mea fa'apipi'i, ma le PEX Fa'avela Fa'avela.

Afai ei ai ni au fa'amatalaga e uiga i le HDPE Pipe Fitting, faamolemole aua le faatuai e faafesootai i matou!

Tel.:0086-183 3790 0677

Wechat: 0086-183 3790 0677

Whatsapp: 0086-183 3790 0677

imeli: sales@pipesandfittings.net

Tulaga Totogi

T/T,L/C i le vaai,Western Union & Paypal,ma isi.

5 FAQ o Paipa Hdpe s Paipa Hdpe Sdr11 Sdr17 Sdr 21 Pipa High Density Polyethylene Hdpe s

O iinei 5 common questions about HDPE pipes, specifically SDR11, SDR17, and SDR21:

What do SDR11, SDR17, and SDR21 mean for HDPE pipes?
SDR o lona uiga Fa'atatau Fa'atatau Fa'atatau. It compares the pipe’s outside diameter to its wall thickness. Ole numera SDR maualalo ole uiga ole puipui paipa mafiafia. SDR11 pipes have thicker walls than SDR17 pipes. SDR17 pipes are thicker than SDR21 pipes. Wall thickness directly affects pressure capacity.

What pressure can these HDPE pipes handle?
Pressure rating depends on the SDR and the pipe size. SDR11 pipes handle the highest pressure because of their thick walls. O paipa SDR17 e taulimaina le mamafa o le mamafa. SDR21 pipes handle lower pressure applications. Always check the manufacturer’s pressure rating chart for the exact size and material grade you need.

Where are SDR11, SDR17, and SDR21 HDPE pipes typically used?
SDR11 pipes are used for high-pressure jobs. This includes main water lines, gas distribution, and industrial force mains. SDR17 pipes are common for medium-pressure municipal water systems and some irrigation. SDR21 pipes are often used for lower pressure applications like gravity-flow sewer lines, alavai, and certain irrigation laterals.

How does temperature affect these pipes?
HDPE pipes handle a wide temperature range. They work well in very cold conditions, even below freezing. But the material’s strength decreases as temperature rises. The pressure rating drops significantly at higher temperatures. You must reduce the operating pressure for hot water or warm environments. Consult the manufacturer’s derating tables.

What sizes and standards apply to these pipes?
SDR11, SDR17, and SDR21 HDPE pipes come in many sizes. Diameters typically range from small (pei 1/2 inisi) e oo atu i le tele tele (ua uma 60 inisi). Common standards include ASTM D3035 for water and sewer pipes up to 3 inisi, ASTM F714 for larger sizes, and other standards for gas or specific uses. Size availability depends on the SDR and the manufacturer.

(Paipa Hdpe s Paipa Hdpe Sdr11 Sdr17 Sdr 21 Pipa High Density Polyethylene Hdpe s)