High Quality Long bypass bend

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$1.51 / watt
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TT or LC
Min Order Qty:
1000 watt
Supply Capability:
100000 watt/month

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Product Description:

High    Quality    Long    bypass    bendppr fittings HYOSUNG PPR raw materials standard:DIN8077-8078            GB/T18742.3-2002             PN25            White grey green color

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


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Q:When calculating the installation of water supply and drainage pipelines, are elbow and pipe fittings calculated separately?
To calculate the cost of both chambers.. as long as it is in. Including tolls.
Q:Natural gas aluminum pipes, what fittings are best used?
Special pipe fittings for copper plastic aluminium tube.The aluminum plastic pipe is a composite pipe which is welded longitudinally by an intermediate aluminum pipe and is lined with polyethylene plastic inside and outside, and is bonded with hot melt adhesive between the layer and the layer. According to the use of classification, there are ordinary drinking water pipes, high temperature pipes, gas pipes. Gas aluminum composite pipe has yellow Q mark, mainly used to transport natural gas, liquefied petroleum gas and gas pipeline system. Because the middle layer of aluminum plastic pipe is made of aluminum, the permeation of gas on plastic can be avoided, so the utility model is more suitable for gas pipelines.
Q:Plastic pipe fittings and cast iron pipe fittings are not the same technical field
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:Antistatic flame retardant PE plastic pipe installation?
1 、 cut the pipe according to the required length, remove the burr of the pipe port and chamfer 30 degrees.2. Insert the pipe into the bottom of the pipe mouth and mark it at the interface of the pipe and the pipe. Then mark the tube out of the 10mm with this mark. Make second more marks. Clean the outer side of the pipe and the inner side of the pipe. Apply a lubricant (not oil or grease).3. The special rubber sealing ring is coated with lubricant and put into the pipe groove, and the pipe is directly inserted into the pipe fitting to the second mark.
Q:What are the classifications of plastic pipes and fittings in the enterprise standard?
Plastic pipe is a high-tech chemical composite building material, and chemical building material is following the steel, wood, cement, the new fourth new types of building materials. Chemical building materials have made great progress in our country. The rapid development, especially the widespread use of new environment-friendly plastic pipes, has set off a revolution to replace traditional building materials. Plastic pipe with water loss, energy and material saving, ecological protection, convenient completion etc., widely used in building water supply and drainage, urban drainage and gas pipe and other fields, become the main force in the new century urban network.
Q:How can the PPR pipe be connected with the metal tubes?
This is a water storage type electric water heater installation and use of PP-R material, and is connected with the water heater outlet and below the triangle valve components is a special joint installed in the water heater, the components are used to transition metal tube connected with the plastic pipe, the connecting way is to facilitate future maintenance.
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:The difference between PP-R aluminum pipe and PP-R pure plastic pipe
From the long-term health performance, the middle layer of aluminum oxygen pipe, not easily lead to microbial and algae breeding, generally the outer PE allows adding antioxidant, will not cause the inner water pollution: PE pipe and PP-R pipe can not obstruct oxygen, can easily lead to microbial and algal blooms, the health effects of drinking water, and contain large amounts of antioxidants, easy caused by water pollution.
Q:How is the building material, plastic pipe and sewer made? Where are the machines and how much is the selling price?
The raw materials for the general characteristics of production technology of pipe fittings and pipe the same general, China is now the popularization and application of plastic pipe of many varieties are: polyvinyl chloride (PVC) tube (in the form of the structure can be divided into: single tube solid wall pipe, reinforced radial pipe, core layer foam pipe, spiral pipe muffler double wall corrugated pipe, single wall corrugated pipe etc.), polyethylene (PE) pipe series products (according to the density and structure divided into HDPE, MDPE, LDPE double wall corrugated pipe, spiral wave fiber winding tube etc.) chloride PVC pipes, crosslinked polyethylene (PE-X) pipe, three type polypropylene (PP-R) pipe, polybutene (PB) pipe, ABS (three copolymer acrylonitrile butadiene styrene ethylene) (SP) pipe, aluminum-plastic composite pipe, high temperature resistant non crosslinked polyethylene (PE-RT), ultra high molecular weight polyethylene (UHMW-PE) pipe, polyethylene silicon core pipe and so on.
Q:Why does methanol corrode plastic pipes?
Plastic containers are not recommended for storage of methanol, because long-term use can cause deterioration of plastic containers and may lead to methanol contamination.

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