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Jin Hao Bo Tube Trade Co.,Ltd
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PE(X)-AL-PE(X) Multilayer Pipe and Brass Fitting |
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14, 16, 18, 20, 25, 32; 1/2", 3/4", 1" |
1) Aluminum-plastic pipe takes the welding aluminum alloy pipe as the middle layer; the inner and outer layer is coextrusion PE plastic
2) Each layer forms composite pipe with adhesive layer by thermal-heat adhesive, five layers structure is made with one-step method coextrusion, combines the advantages of metal pipe and plastic pipe
3) Aluminum-plastic pipe has high withstanding pressure, capability of anti-breaking
4) With strong distortion capability of plasticity, bend optionally in some radial range without bounce
5) Light mass, on same flow diameter, aluminum-plastic composite pipe is 1/3 of that of copper pipe, 1/15 of that of galvanized iron pipes
6) Smooth inner wall, no scale deposit, the flow is more than 30% of that of the same metal pipe
7) With some elasticity to weaken the water hammer phenomena during water supplying, cancel the pressure impaction and noise of fluid
8) Thermal conductivity is 0.45W/m.k, about 1/100 of that of steel pipe, it owns good performance of heat preservation
9) Coefficient of thermal expansion is 2.5 x 10-5m/m.k, only 1/8 of that of PE pipe, to a great extent, it is the same as that of aluminum material
10) With fine anti-flaming performance and electromagnetic screen performance
11) Low cold shortness temperature, ultraviolet ray proof, strong capability of heat ageing, long service life
12) Anti corrosion property: be able to proof the corrosion of acid, alkali and salt, may transport kinds of corrosive liquid
13) Can be laid at the length of ten meters, even hundreds of meters, so it can reduce many joints
14) Bended optionally that it can reduce elbows as well
15) The inner layer of aluminum-pipe is hygienic PE material, heavy metal stabilizer included
16) Lead is not put in during processing, it has no toxicity but anti corrosion, no scale deposit and grow germs
17) Cold and hot water pipe system
18) Inner layer of aluminum-plastic pipe is smooth, no rust or scale deposit, the flow is more than 30% of that of metal pipe
19) Can be installed by passing the beam column directly, it also can be embedded in the wall and concrete, if it needs to be detected, a simple metal probe can find
20) Aluminum-plastic composite pipe is quite suitable for cold and hot water pipe system in the industrial and civil construction
21) Floor heating pipe system: aluminum-plastic composite pipe can bend, but it is very solid, it can not subject to distort for extrusion, even if it is distorted, it wound not be broken, it can bend without bounce for its length
22) Many joints can be reduced to avoid the flow speed being blocked or penetrated, with wide application temperature range (-40~+82oC)
23) Heating mode with high hygiene condition and application standard, widely used in the abroad families, spreaded in our country generally
24) Indoor fuel gas pipe system: aluminum pipe clamp with longitudinal welding is in the middle of plastic, in order that aluminum-plastic composite pipe can withstand high working pressure and gas (oxygen) permeability is zero
25) Long pipe, can reduce joints to avoid penetrating, it is reliable to use for air (compression air, gas and oxygen) transportation line
26) Aluminum layer is longitudinally welded (by ultra-sonic wave method) in an over lapping way
27) Other types of multiplayer pipe: Aluminum layer is BUTT-WELDED by argon arc welding method; Aluminum layer is BUTT-WELDED by LASER welding method.
28) Polyethylene aluminum polyethylene (PE-AL-PE) and cross-linked polyethylene aluminum cross-linked polyethylene (PEX-AL-PEX) composite pressure pipes: overlap-welded and butt-welded
29) International agents are being looked for. OEM is also welcomed with your logo and company name on the products and packing.
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