ʻO ka paipu polipropylene random(Paipu PPR)

Introduction of PP-R Pipe

PP-R pipe (Paipu Polypropylene Random Copolymer) is a new type of pipe, which is widely used in construction, chemical industry, drinking water and other fields.It has characteristics of high temperature, kaomi kiʻekiʻe, ikaika kiʻekiʻe, smoothness, easy connection and easy installation. There are also different types and structures of PPR pipes.

Nā kikoʻī o PP-R Pipe

PP-R pipes can fully meet with all requirements on GB/T18742 standards & I ISO 15874 nā kūlana:

High Temperature Resistance: the maximum sustained working temperature is up to 70°C, the maximum transient temperature is up to 95°C.

Heat Preservation: low thermal conductivity which is only 1/1500 of brass pipe, a 1/250 of steel pipe.

ʻAʻohe mea ʻawaʻawa: no heavy metal additives, would not be covered with dirt or contaminated by bacterium.

Pale ʻino: resist chemical matters and electron chemical corrosion.

High Flow Capacity: smooth interior walls and low friction result in low flow resistance and high volume.

Excellent Flexibility: can be supplied in coil.

Low Installation Costs: light weight and ease of installation can reduce installation costs

Longevity: more than 50 years under proper use © Recycled and Environment-friendly

Applications of PP-R Pipe

Cold and hot water supply

PP-R pipes are commonly used in both hot and cold water supply systems in homes, apartments, a me na hale kalepa. They are highly resistant to scaling and corrosion, making them an ideal choice for water distribution.

Heating system including flooring heating, wall heating and radiant system

PP-R pipes has the advantage low energy consumption,It is an excellent choice for energy-saving residential and commercial heating solutions.

Central air conditioning system

PP-R pipes are used in certain compressed air applications, especially in low- to medium-pressure systems. The smooth interior of the pipes reduces the risk of blockages, making them effective for air distribution.

Swimming Pools

PP-R pipes are commonly used in pool water circulation and filtration systems, as they are resistant to chemicals like chlorine, which are frequently used in pool maintenance.

Hoʻopili a hoʻouna

Pili i nā huahana a me ka helu,hiki iā mākou ke hana i ka hoʻopili ʻana o ka wili,nā ʻōwili,pūʻolo pūʻolo,pahu a pahu paha,etc.

Hoʻouna:Ma ke kai,alahao,ma ka lewa a i ʻole e like me ke noi a ka mea kūʻai aku.

ʻIkepili Hui

Ua hoʻokumu ʻia ʻo Luoyang Datang Energy Tech Co.Ltd ma 2015 a aia ma ke kahua hoʻomohala ʻenehana kiʻekiʻe, Kulanakauhale o Luoyang, uhi ʻia i kahi ʻāpana nui me nā mea hana hou. Hāʻawi ko mākou aupuni i kahi kaiapuni kākoʻo, ʻo ia hoʻi ka halihali kūpono a me ke komo ʻana i nā kumuwaiwai koʻikoʻi. Mai ka hoʻomaka ʻana ma 2015, ua kūpaʻa mākou i ka maikaʻi ma nā paipu a me nā mea pono, hoʻomau mau ʻia e hoʻokō i nā koi mākeke.

Inā makemake ʻoe i nā paipu PPR a me nā pono,E ʻoluʻolu e kelepona mai iā mākou(sales@pipesandfittings.net)

Kūkākūkā uku

T/T,L/C ma ka ʻike,Hui Komohana & Paypal,etc.

FAQ of PP-R pipe

Q1,How many structure of PPR pipe have?

1. Single layer structure

The single-layer structure is the basic structure of PPR pipes, which is made of one layer of polypropylene material. The structure has the advantages of simplicity, beautiful appearance and moderate price.

• Fiber reinforced structure

The fiber-reinforced structure is a PPR pipe with a relatively complex structure. It consists of a multi-layer structure, in which the fiber-reinforced layer is directly connected to the inner and outer layers by heat welding. The advantages of this structure are high strength, impermeability and long service life.

Q2,How to choose PPR paipu?

1. Select materials according to usage scenarios:

Different use scenarios have different requirements for PPR pipes. ʻo kahi laʻana, the water supply field requires relatively high material and strength requirements for PPR pipes, while the drainage field requires pipes with good toughness.

2. Select according to the pipe diameter:

The diameter of the PPR pipe usually has multiple specifications such as 20mm, 25mm, 32mm, 40mm, 50mm, etc., and the appropriate diameter can be selected according to the needs.

3. Select according to the pressure and temperature used:

The choice of PPR pipe should also be selected according to the pressure and temperature to be borne. ʻo kahi laʻana, in some high-temperature scenes, high-temperature PPR pipe materials should be selected.

Q3,How many types of PPR pipes?

1. Ordinary PPR pipe

Ordinary PPR pipes refer to ordinary pipe materials that are normally used, and are usually used in water supply, hoʻokahe wai, and gas fields. The pipe is characterized by high density, ikaika kiʻekiʻe, aging resistance, pale ʻino, kū'ē hopena, safety and environmental protection.

2. PPR reinforced tube

PPR reinforced pipe is a pipe made of specially added reinforcing materials, which is more excellent than ordinary pipes in terms of strength and pressure resistance, and is widely used in industries, construction and agriculture.

3. PPR fiber reinforced pipe

PPR fiber reinforced pipe is a new type of PPR pipe, which adds fiber materials on the basis of raw materials. The biggest feature of this pipe is its high strength, while maintaining the advantages of PPR pipes, it is widely used in high-rise buildings, water supply, heating and floor heating and other fields.

Q4,What is the mainly use of PPR pipe?

PPR pipes are suitable for fields such as industry, construction and agriculture. Iwaena o lakou, the water supply field is the most important usage scenario. PPR pipes can replace traditional metal pipes, which have long service life and low maintenance costs, and at the same time make the project modular and easy to maintain. PPR pipes can be installed inside the wall or underground, and can be installed indoors and outdoors. It has the characteristics of safety, environmental protection and health.