High Quality Flange set PPR Plastic Gasket seal

Ref Price:
$6.68 / 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    Flange set PPR Plastic Gasket sealppr 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:TTP-PESI hole net steel belt composite pipe fittings need to be taken?
Mesh steel composite plastic pipe, with cold rolled steel strip and hot plastic as raw material, using porous thin-walled steel tube argon arc butt welding molding as reinforcement, a new type of composite pressure pipe outer layer and the inner layer of the double composite thermal plastic (PESI, also known as Yum tube) to be solved, galvanized pipe is disabled, a revolutionary technology of building water supply main vertical pipe and pipe network system.
Q:PE how about the installation of plastic pipes?
Pipe and pipe fittings should be placed in the construction site for a certain period of time after the connection, so that the pipe and pipe temperature is consistent
Q:What are the machines for making plastic plugs?
Plastic plug production machine: material drawing machine, cold heading machine, injection molding machine, wire rolling machine, CNC lathe, etc..
Q:What are the differences between electrofusion welding, hot melt welding and welding connection?
The welding is to melt the other solder and to connect the parts, the most common are metal welding, welding plastic plates and so on.
Q:What is the plastic pipe joint of water supply pipes?
You need to turn the elbow joint, need to connect a pipe to the hoop
Q:About plastic drain pipe expansion joint?
The setting of the expansion joint of the plastic drain pipe is generally determined according to the requirements of the design document or the type of pipe, the mode of joint and the position of the environment.
Q:TTP-PESI hole net steels belt composite pipe fittings need to be taken?
Mesh steel composite plastic pipe, with cold rolled steel strip and hot plastic as raw material, using porous thin-walled steel tube argon arc butt welding molding as reinforcement, a new type of composite pressure pipe outer layer and the inner layer of the double composite thermal plastic (PESI, also known as Yum tube) to be solved, galvanized pipe is disabled, a revolutionary technology of building water supply main vertical pipe and pipe network system.
Q:PE is the hot melt?
1. When using this method, the hot melt butt welding machine is adopted, and the main operation steps are as follows:After the butt welding machine has been debugged, put the pipe to be placed on the welding jig and clamp;The cleaning pipe end to be connected and connected with two end milling cutter alignment docking, the displacement is not greater than the pipe wall thickness of 10%:When the temperature of the heating plate reaches the set temperature, put it on the heating plate:After heating, take out the heating plate, quickly start the oil pump pressure, join the two pipe heating surface, and step up to the welding pressure, keep pressure and cool down:After cooling to the specified time, open the clamp and remove the pipe from the rack, observe the roll edge, determine the quality of the connection, and complete the connection.2. Check the quality of hot melt butt jointThe determination of the quality of hot melt butt welding is still mainly concerned with nondestructive appearance inspection of welding roll edges. Usually includes edge geometry and cutting edge visual inspection, the edge to behind the buckling to prove that connected with no lack of fusion check.Ultrasonic testing and X ray examination have been applied abroad.Destructive detection. Tensile test, bending test and tensile creep test are carried out at the interface respectively.3, hot melt docking notes:The procedures for the use of the docking machines and the matters needing attention shall be observed;Operators must wear gloves, wear overalls, do a good job of self-protection, to avoid electric shocks or burns;Heating the surface of the board, and the connecting ends should be kept clean:Docking pressure should be adjusted to the actual needs of the site:Polyethylene pipes shall not be heated by open flame;The welding interface to protect from sand and rain hit.
Q:Regarding the connection of plastic pipes and inspection wells, is the flexible connection or rigid connection?
The connection between the pipeline and the inspection well shall be constructed according to the design drawing. When the socket pipe is connected with the well wall of the inspection well, the socket pipe fittings shall be supplied by the manufacturer;
Q:What kinds of PE pipe joint
PE is the most basic plastic of polyethylene plastics, plastic bags, plastic film and so on are PE, HDPE is a high crystallinity, non-polar thermoplastic resin. The appearance of the native HDPE is milky white and is somewhat translucent in the narrow cross section. PE has excellent properties that are resistant to most life and industrial chemicals.

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