High Quality Male threaded coupling

Ref Price:
$2.34 / 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    Male threaded  couplingppr 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 kinds of plastic pipe fittings are there? What are the various uses? And how to distinguish quality?
Plastic pipes are generally divided into water supply, drainage, power communication pipes, etc. according to the material, they are divided into PVC-U, PVC-C, PE, PPR, HDPE, PP, PB and so on.
Q:Plastic pipe fittings are not GB?
Plastic fittings are of national standard.Plastic pipes are usually made of synthetic resins, that is, polyester as raw materials, adding stabilizers, lubricants, plasticizers, etc., to "plastic" method in the pipe mill by extrusion processing. Because of its light weight, corrosion resistance, beautiful appearance, no bad smell, easy processing, convenient construction and other characteristics, it has been more and more widely used in building engineering.
Q:Plastic pipe fittings and plastic doors and windows on the stain in what way?
They are good at this, generally do not clean up their own.
Q:PVC what's the direct head of the outside pipe?
PVC water supply pipe and wire directly, as with the pipe connection. As regards the fittings in this area, you can take information from Asia / Johnson / plastics. I hope my answer will help you.
Q:Can steel wire frame plastic composite pipe be connected with normal elbow?
What do you mean by a normal elbow?. All kinds of pipes have their own fittings, this should not be a problem. Our steel skeleton plastic composite pipe is such, there are all kinds of elbow, three pass, variable pipe fittings supporting the use of.
Q:Regarding the connection of plastic pipes and inspection wells, is the flexible connection or rigid connection?
When a flexible connection is used between the pipe and the inspection well, the prefabricated concrete collar and rubber sealing joint can be used;
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 not, the following supplementary material quota and modify the material cost of the corresponding name, unit, quantity, unit price.
Q:May I ask whether the steel mesh skeleton plastic composite pipe can be installed as the same PE
The steel wire frame plastic composite pipe is suitable for the installation of overhead and underground pipelines with medium temperature of 0~70 degrees celsius.
Q:What are the common connecting methods for plastic PP pipes?
The electric wire welding method: the oxidation of the tube surface skin removed, insert pipe specifications corresponding with the electric heating element, the heating element to the rated current through a certain period of time, polypropylene pipe fittings and pipe joints to heat and melt each other, turn off the power, thus forming an inseparable interface. The butt welding of the pipe end treatment method: first, with the heating plate placed on well tube and tube or pipe and pipe fittings, set the heating temperature, close the control power, heating, pumping out the heating piece, and then ends by force rapid docking together to form a high cooling. The strength of trapezoidal interface, its interface strength and bulk material. Flexible flange connection method: in the plastic flange place steel looper flange, and then put the appropriate gasket, string into the specified bolt, tighten it.
Q:What are the machines for making plastic plugs?
Plastic plug production machine: material drawing machine, cold heading machine, injection molding machine, wire rolling machine, CNC lathe, etc..

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