High Quality 90 Reducing tee 90 Reducing tee

Ref Price:
$3.10 / 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  90  Reducing tee 90  Reducing tee1.It is used in industrial fields, agriculture and garden irrigation 2. Beauty appearance.3.Thermal insulation and energy saving.4. Easy installation 5.excellent heat resistance and pressure resistance 6. affordable price

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?
Because the hot melt connection method does not need any additional material, and can melt the connection part as a whole, achieves the body strength, the connection effect is good, therefore, here recommends the use of hot melt connection method. The use of hot-melt bonding method should pay attention to the following: first, the hot melt tool to connect the power supply, to the working temperature, the indicator light before the start of operation; II. Cutting the pipe material, you must make the surface perpendicular to the pipe axis. The general use of pipe cutting scissors or pipe cutting machine, using sharp hacksaw when necessary, but after cutting the pipe section should remove burrs; the PP pipe and pipe connection end must be clean, dry and free of grease; the welding elbow or three pass, according to the requirements of design drawings, we should pay attention to its direction in a straight direction pipe and tube, mark the location with the auxiliary mark the connection, no rotation; the end of the guide tube heating sleeve is inserted into the standard depth, at the same time, no rotating the pipe onto the heating head and reached the prescribed mark; the heating time is reached after, immediately put the pipe and pipe fittings from the heating sleeve and the heating head removed simultaneously, quickly and without rotation inserted into the standard depth, making joints form a uniform flange of the joint can be corrected, but not the rotation; to a prescribed cooling time, will The pipe cover is buckled on the pipe fittings.
Q:What are the connecting modes of steel wire mesh or plastic composite pipe?
The connection installation group can be implemented, and the uniform welding can be carried out. The welding reliability is good and the strength and density are better than those of other connections. Keep the inner wall smooth, without affecting the flow area.
Q:What tools and methods are needed for the installation of plastic hoses and steel tubes?
Because of the linear expansion of PVC - U drainage pipe, the temperature expansion is larger. In the installation of drainage risers. To install expansion joints, but how to install, and what part of the installation, the construction unit is notVery clear. At the same time in the construction of cross branch often is not properly installed or not installed bellows expansion joint, and in accordance with the specifications, drainage cross branch, stem straight pipe, ventilation pipe, circular ventilation tube apparatus and ventilation pipe on the confluence confluence no greater than 2 m, should be set expansion joints, and horizontal drainage the branch should set up special expansion joint. And the maximum spacing of retractable joints shall not exceed 4 M.
Q:Plastic pipe connections commonly used in several ways?
Welding methods are mainly used for polyolefin pipes such as LDPE, HDPE and PP tubes. Welding, the technical requirements of the operation is relatively high, relatively less application.
Q:Are the elbow and three - pipe fittings installed in the water supply and drainage pipes included?
This needs to consider the pipeline material, under normal circumstances, the steel pipe welding connection, the thread connection, the plastic pipe plug connection (mainly for the PVC pipe) are not calculated pipe fittings, included in the quota;The following pipes need to be individually calculated:1, steel pipe groove or flange connection, need to calculate groove pipe fittings, flange piece;
Q:What are the classifications of plastic pipes and fittings in the enterprise standard?
With the application of plastic pipe in the expanding field of plastic pipe is also increasing the variety, in addition to the early development of the supply and discharge pipe, PVC pipe, irrigation pipe, chemical gas PE pipe, in recent years, after adding PVC, PVC, foam core pipe, PE double wall corrugated pipe, aluminum-plastic composite PE pipe, plastic pipe, cross-linked polyethylene composite pipe, silicon core pipe and so on.
Q:Can the PPR pipe be injected with the same pipe as the PVC pipe?
Tolerable。 As long as it is thermoplastic, all injection molding machines can be produced.
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:Plastic pipe fittings are not GB?
The most widely used plastic pipe is plastic pipe. There are many kinds of plastic pipes, which are divided into two categories: thermoplastic pipes and thermosetting plastic pipes. It belongs to thermoplastic, including PVC pipe, polyethylene pipe, polypropylene pipe, POM pipe, etc. it belongs to thermosetting phenolic plastic pipe. The main advantages of plastic pipes are good corrosion resistance, light quality, convenient molding and easy processing. The disadvantages are low strength and poor heat resistance.
Q:How to calculate joint parts for hot melt connection of water supply plastic pipes?
The hot melt connection directly connects the pipe and does not need the fittings

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