High Quality Redution external / internal

Ref Price:
$0.23 / watt
Loading Port:
Ningbo
Payment Terms:
TT or LC
Min Order Qty:
1000 watt
Supply Capability:
100000 watt/month

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Product Description:

High   Quality    Redution external / internalppr fittings HYOSUNG PPR raw materials standard:DIN8077-8078            GB/T18742.3-2002             PN25            White grey green color

1.Material:Random Polypropylene(Hyosung R200P); 
2.ISO9001&ISO14001; 
3.Standard:GB/T 18742.3-2002, DIN8077/8078; 
4.OEM also ok

 

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Q:What are the common connecting methods for plastic PP pipes?
The common ways of connecting plastic pipes are adhesive connection, rubber ring connection, welding connection, and mechanical (clamp type pipe fitting) connection. For polypropylene (PP) pipes, there are three common ways of connection, namely, hot wire welding, butt welding and loop flange connection.
Q:Antistatic flame retardant PE plastic pipe installation, what should pay attention to?
When installing the pipe, the distance between the two socket flexible connections shall be no more than 3 meters. When the length compensation is needed, the pipe can be completely inserted into the socket and then out of the 10mm. Flexible connections between pipes and fittings can absorb thermal expansion of pipes up to 10mm.
Q:When calculating the installation of water supply and drainage pipelines, are elbow and pipe fittings calculated separately?
This is not necessarily, to see whether the water quota of pipe fittings, such as Fujian Province, the eighth volume of drainage pipe, plastic pipe and cast iron pipe fixed drainage pipe containing the pipe installation fee and material fee, and the rain cast iron pipe fittings with only the installation fee, material fee does not include fittings. So, when you calculate the amount of work, whether to count, according to your local quota of specific provisions, these in the quota description inside have description.
Q:Water supply and drainage, fire pipeline installation, pipe installation has been included in the quota, if adding the elbow, three links should be the cost of materials, in which the items below?
If the installation fee does not include the words can refer to sixth copies of the quota items corresponding process approach.
Q:Plastic Yong connector temperature is too high, how to do? Can reflect the sound quality of PPR tube?
1: thread, wire, plug and socket is intact, heat apparatus is loose or damaged, reducing special tube is in good condition.2: pipe, pipe fittings are the same brand?.
Q:PE how about the installation of plastic pipes?
Measures should be taken to protect or adjust the connection process under cold weather (--5 degrees below) and strong wind conditions
Q:What are the specifications of PVC tubes?
Deng Quan plastic PVC-U drainage pipe is a well - developed drainage pipe series, which has been widely used at home and abroad. Deng Quan plastic production of PVC-U water supply pipe has long service life compared to the cast iron pipe, corrosion resistance and other advantages; in the construction of more light weight characteristics, handling installation and easy connection are widely used in the civil construction of sewage, chemical sewage, rainwater and other fields. PVC-U drain pipe, pipe fittings comply with the standard requirements of GB/T, 5836.1-2006 and GB/T 5836.2-2006. Pipe specification (mm)
Q:What kinds of plastic pipe fittings are there? What are the various uses? And how to distinguish quality?
Pipe fittings are very complicated, preferably with concrete points. As to the water pipe used straight, elbow, three links, three different diameter, different diameter, thread three, straight thread, thread elbow, three links, straight, elbow, as valve, pipe cap, and also have matching specifications and applications;
Q:What's the blind head in the pipe fittings?
That is plug, the role is to suppress the time, plug the export, test pipeline installation sealing, pressure and pipe quality.
Q:PPR pipe fittings, copper pieces, that are embedded parts and plastic parts are not good, appear pressure leakage situation
The same material of water, polypropylene pipe and pipe fittings, should be installed with hot melt connection, installation should use special hot-melt tools. The effect of dark wall, floor surface within the pipeline shall not use thread or flange connection.

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