High Quality PP-R Single union & female threaded

Ref Price:
$14.40 / 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 PP-R Single  union &  female threadedPP-R ball  valve  with  brass  ball size:20*1/2'',25*3/4'',32*1''

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 causes plastic pipes and fittings to burst easily?
Generally, there are dimension indexes, inner diameter, outer diameter and wall thickness.Strength index, pipe strength indicators have radial compressive strength, that is, ring stiffness, flexibility index, bending index, impact strength, etc.For drinking water pipes, there are technical aspects of health indicators, as well as water pressure indicators.For the communications industry, there are other technical requirements.
Q:How to connect the wire mesh, steel tape and plastic composite pipe?
The connection of hole net, steel belt and polyethylene composite pipe can be made in two ways: fused pipe fittings and flange joint.
Q:What are plastic PVC pipes and pipe fittings made of?
Raw materials: mainly PVC resin, plus impact modifier, processing aids, lubricants, stabilizers, fillers and so on, by mixing.
Q:Doubts about the connection of plastic pipe and steel pipe flange?
Pipe diameter is GB, such as DN100, DN150 and so on, the path is the sameBut the pipe will vary with the material used and the thickness of the materialBut the flange is the samePlastic pipes are the same size as flanges used in steel pipesWhen you refer to the piping design manual and the hardware manual on the plumbing and flanges, you'll see
Q:Method for using steel wire mesh skeleton plastic composite pipe
Welding replacement of electric melting pipe fittings, must ensure that the pipeline without water retention, otherwise it is difficult to weld the fused pipe solid.
Q:Plastic pipe fittings are not GB?
Mainly used for building construction of the water supply system, piping, drainage, exhaust and sewage sanitary pipe, underground drainage pipe system, storm pipe and wire installation supporting the use of threading pipe.
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:How to connect the steel tube and the steel tubes?
The connection of wire mesh frame and plastic composite pipe is made up of two kinds of electric heating welding and flange connectionElectric melting connection is a composite pipe socket to electrofusion fittings, make embedded electric heat wire on the surface of the heating pipe. The pipe inner surface of melt generated melt, melt and fill the gap until the expansion pipe fittings, pipe appearance also produced two kinds of melt, melt each other together, cooling and forming after the pipe fittings are closely connected as a whole.
Q:Hot melt connection method of PE-RT plastic pipe and the matters needing attention?
When the heating time is reached, the pipe and the pipe are removed from the heating sleeve and the heating head at once, and the rapidly rotating straight line is inserted uniformly into the marked depth, and a uniform flange is formed at the joint;
Q:What are the connecting modes of steel wire mesh and plastic composite pipes?
The connection of wire mesh frame and plastic composite pipe is made up of two kinds of electric heating welding and flange connection. Electric melting connection is a composite pipe socket to electrofusion fittings, make embedded electric heat wire on the surface of the heat pipe fitting.

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