High Quality Reducing coupling Reducing coupling

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$1.89 / 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   Reducing coupling Reducing coupling1.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); 
3.Standard:GB/T 18742.3-2002, DIN8077/8078; 
4.OEM also ok


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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:Are the elbow and three - pipe fittings installed in the water supply and drainage pipes included?
Indoor and outdoor plastic water supply pipe (hot melt connection) project, the pipeline joint parts are the same way of plastic pipe is connected with the pipeline, including various types of steel (copper) plastic conversion parts, such as other materials fee, the remaining unchanged.
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 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: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 differences between electrofusion welding, hot melt welding and welding connection?
Hot melt is to use materials for heating and melting of special equipment, and even after the material is cooled. The hot melt pipes used in the project are all hot melt, and the construction is convenient and economical;
Q:Does the PPR plastic tube do any harm to your health? Is it big?
At present, the selection of decoration works is still relatively small, PPR pipe is not only applicable to cold water pipeline, but also applicable to hot water pipes, and even pure drinking water pipeline. By using the technology of melting PPR pipe interface between the tubes completely fused together, so once installed by the pressure test, not as long as there are aluminum pipe and PPR pipe Water Leakage aging phenomenon, will not scale, and some high-grade residential apartments are currently widely used PPR pipes as cold water pipes and hot water pipes, known as the PPR tube never scaling, never rust, never leakage, green water advanced materials.
Q:What is the PVC pipe fitting?
PVC (full name Polyvinylchlorid) for polyvinyl chloride, in addition to other ingredients to enhance its heat resistance, toughness, ductility and so on. The top layer of this surface film is lacquer, the main component is polyvinyl chloride, and the bottom layer is coated with adhesive. It is a very popular, popular and widely used synthetic material in the world today. Its global usage ranks second in various synthetic materials. According to statistics, only in 1995 a year, PVC production in Europe, there are about five million tons, while its consumption is five million and three hundred thousand tons. In Germany, PVC production and consumption averaged one million and four hundred thousand tons.
Q:How is the building material, plastic pipe and sewer made? Where are the machines and how much is the selling price?
The plastic pipe used in different fields, they have a common characteristic is the need to withstand the pressure and impact, and in turn, the position, and sometimes need to add metal inserts, the tube wall is generally thicker, so when the injection molding production, attention must be paid to the quality of plastic plastic the temperature, pressure, and (especially the two pressure holding time long) control, speed, special machine Chun's existing UPVC, SPVC, PP-R and PE special screw, machine fittings special emission maximum (National injection amount of 43 kg, a clamping force of 2000 tons), to ensure the plasticizing quality of different plastics, in the room (such as Liansu, Gu and other companies) in the process of using well. Below to PP-R pipe production, for example, to explain the specific characteristics of the process: (1) PP-R raw material properties: raw materials generally do not need drying.
Q:Spiral drain pipe fittings are not special pipe fittings
NoThe drainage tube is made of high density polyethylene (HDPE) and other additives the exterior is a new drainage plastic pipe corrugated, corrugated pipe is through holes in the permeable groove tube around the outside of the outsourcing geotextile acupuncture and processing. According to the types of bellows, they can be divided into single wall permeable bellows and double wall permeable bellows.

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