High Quality Female threaded elbow

Ref Price:
$2.32 / 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   Female   threaded    elbowppr 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:What quota should plastic tube be fitted?
In the pipeline installation, the plastic flange sleeve quota can be carried out according to the following conditions: installation engineering, plastic pipe installation, plastic flange installation, included in the flange valve
Q:What kinds of plastic pipe fittings are there? What are the various uses? And how to distinguish quality?
Meet our general tap, usually with silk accessories, is 1/2. Drainage fittings have straight through, elbow, three straight, different diameter three pass, different diameter sleeve, big small head, water storage bend, expansion joint, ventilation, flat four pass, three-dimensional four pass, oblique three pass, rain bucket, etc..
Q:What are the manufacturing processes of plastic pipe fittings?
1. switch on the power supply, open the main machine, the co extrusion machine, set the process temperature, open the temperature control host, and then the extruder will riseWarm, turn on the charging machine, dryer.2., the production of pipe specifications, installation of fixed diameter sets, stereotypes spray flange, gasket and so on.3. according to the specification of pipe cutting machine, installed half block, adjust the feed position.
Q:What are the main specifications and sizes of PVC pipe fittings?
Because PVC is a hard plastic, to make it soft, a large amount of plasticizers must be added. Plasticizers are easy to release in a heated environment. If you are using DEHA, it will interfere with the human endocrine, cause women to breast cancer, birth defects, reduce the number of male sperm, or even mental disorders.
Q:The difference between the hot melt connection and connection to electricity
Cost: hot melt than electric melting time: electric melting heat, low melting fast, less than 90 of the diameter of PE pipe can only use electric connection, different manufacturers, different grades and SDR welding pipe fittings, pipes and tubes, pipes and pipe fittings, pipe fittings can only use electric melting connection
Q:What's the size of the PPR pipe?
When the connection is complete, both the pipe and the pipe must be held tightly and enough cooling time is allowed to cool down to a certain extent before the release of the pipe is continued.
Q:Plastic Yong connector temperature is too high, how to do? Can reflect the sound quality of PPR tube?
Hot melt machine regular manufacturers generally have red and green indicator light, red light green light is on behalf of heating, constant temperature, don't use it first reaching the green, must be used up to second green, hot melt temperature at 260 DEG -280 deg. Lower than or above the temperature, will cause the connection can not be fully fused, leaving water seepage hazard.
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:Plastic pipe connections commonly used in several ways?
Thread connection, thread connection is more safe and reliable. But because of the thread, the thickness of the pipe and pipe must be thicker than the solvent method and the pipe fittings. Thread packing can be made of white lacquer or raw silk tape.
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.

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