High Quality PP-R Double female threaded filter

Ref Price:
$5.95 / 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 Double female  threaded  filterppr fittings HYOSUNG PPR raw materials standard:DIN8077-8078            GB/T18742.3-2002             PN25            White grey green color

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:PE plastic pipe surface is concave, how could it happen?
Before the pipeline connection, the pipe, pipe fittings and accessory equipment shall be checked according to the design requirements, and the appearance inspection shall be conducted at the construction site, and may be used in accordance with the requirements. Main inspection items include pressure rating, external surface quality, matching quality, consistency of material, etc..
Q:What are the connecting modes of steel wire mesh or plastic composite pipe?
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.
Q:Indoor plastic water supply pipe, 20 of the 20 refers to the inside diameter or outside diameter?
20 of the indoor plastic water supply pipes, 20 of the diameter, refers to the outer diameter.The water supply pipe is divided into metal pipes, composite pipes and plastic pipes. The metal tube is mainly divided into the copper tube and the stainless steel water pipe. The metal pipe has many characteristics, such as safety, sanitation, durability and so on. It is the most ideal water pipe for the home outfit.
Q:What are the commonly used pipe fittings?
Divided by usage1, for pipe connected fittings: flange, loose joints, hoop, hoop card sleeve, drawing three2, change the direction of pipe fittings: elbow, bend3, change the pipe diameter pipe fittings: reducing diameter (different diameter pipe), different diameter elbow, branch pipe, reinforcement pipe4, increase the pipe branch of the pipe: three pass, four pass5, for pipe line seal: gasket, raw material belt, hemp, pipe plug, blind flange, blind plate, welding head, plug6, the pipeline fittings for fixed clasp, hook, rings, bracket, bracket, pipe etc.
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: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:What are the differences between electrofusion welding, hot melt welding and welding connection?
Electric melting is actually a hot melt, the heating coil has predetermined material, connection heating melting, welding quality is good but the material is expensive, inconvenient to use instruments suitable for hot melt, or welding requirements of the occasion;
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: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: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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