High Quality Male threaded coupling.

Ref Price:
$8.70 / 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   Male threaded  coupling.ppr 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?
When the pipe connecting pipe end should be clean, every day when the nozzle should be temporary plugging, prevent debris into the tube. 7, after the connection of the pipeline should be carried out visual inspection, unqualified immediately rework.
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: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 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:PPR pipe fittings, copper pieces, that are embedded parts and plastic parts are not good, appear pressure leakage situation
The water supply pipe is connected with the metal pipe polypropylene, polypropylene pipe should be used with metal fittings as a transition, the pipe and the plastic pipe by hot melt connection, connected with the metal fittings or sanitary hardware fittings with wire.
Q:The difference between the hot melt connection and connection to electricity
Electric melting needs electric melting pipe fittings, copper wire inside, copper wire electrify, pipe inner wall and pipe outer wall are heated and melted and bonded in one piece. Hot melt is the cross section of pipe material heated, then butt joint
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:PSP plastic steel composite pressure pipe has several ways of connecting
With self tracing, magnetic metal detectors can be used for tracking, without embedding or tracking or protecting markers. It can avoid Excavation Damage and provide great convenience for rush repair and maintenance.
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:Plastic pipe fittings are not GB?
Mainly used for building construction of the water supply system, piping, drainage, exhaust and sewage sanitary pipe, underground drainage pipe system, storm pipe and wire installation supporting the use of threading pipe.

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