PPR Equal Coupling PPR Fittings China Supplier

Ref Price:
$0.10 - 1.00 / pc
Loading Port:
Ningbo
Payment Terms:
TT or LC
Min Order Qty:
500 pc
Supply Capability:
100000 pc/month

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Product Description:

PPR Equal Coupling PPR Fittings China Supplier 

Quick Details

  • Material: Plastic

  • Technics: injection

  • Type: Coupling

  • Place of Origin: China (Mainland)

  • Model Number: DSB001~DSB010

  • Connection: Welding
  • Shape: Equal

  • Head Code: round

  • color: green/ gray/ white

  • size: 20~160mm

Specifications

Standard:DIN8077/8078
Material:R200P from Korea
Size:DN20~160

Packaging & Delivery

Packaging Details: PE bag and carton

Delivery Detail: 15 days/ 20" container; 25 days/ 40HQ    

 

 

Our Advantages:

 

1) Healthy, bacteriological neutral, conforming to drinking water standards
2) Resistant to high temperatures, good impact strength

3) Convenient and reliable installation, low construction expenses
4) Excellent heat-insulation property from minimum thermal conductivity
5) Lightweight, convenient to transport and handle, good for labor-saving
6) Smooth inner walls reduce pressure loss and increase flow speed
7) Sound insulation (reduced by 40% compared to galvanized steel pipes)
8) Light colors and excellent design ensure suitability for both exposed and hidden installation
9) Recyclable, environment-friendly, accords with GBM standards

 

  

Applications
> Distribution for cool and hot water; 
> Duct for drinkable water system;
> Pipes for kinds of high-temperature and low-temperature heating system;
> Pipes for heating and coolling settings in solar energy system;
> Connecting pipe for air conditioners. 

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Q:TTP-PESI hole net steel belt composite pipe fittings need to be taken?
The connection of the hole net, the steel band and the composite plastic pipe can be made by flange connection, and also can be conveniently, quickly and safely welded by sleeve welding. The electric welding is connected with an electric heating element arranged in the pipeline, and the plastic of the inner wall of the pipe sleeve and the outer wall of the pipe (pipe fittings) is melted and cooled after being electrified to generate heat. The joint strength is high, the connecting force of more than 20000 kilograms of pipes and fittings, no leaks and other defects.
Q:What are the common connecting methods for plastic PP pipes?
The electric wire welding method: the oxidation of the tube surface skin removed, insert pipe specifications corresponding with the electric heating element, the heating element to the rated current through a certain period of time, polypropylene pipe fittings and pipe joints to heat and melt each other, turn off the power, thus forming an inseparable interface. The butt welding of the pipe end treatment method: first, with the heating plate placed on well tube and tube or pipe and pipe fittings, set the heating temperature, close the control power, heating, pumping out the heating piece, and then ends by force rapid docking together to form a high cooling. The strength of trapezoidal interface, its interface strength and bulk material. Flexible flange connection method: in the plastic flange place steel looper flange, and then put the appropriate gasket, string into the specified bolt, tighten it.
Q:When calculating the installation of water supply and drainage pipelines, are elbow and pipe fittings calculated separately?
This is not necessarily, to see whether the water quota of pipe fittings, such as Fujian Province, the eighth volume of drainage pipe, plastic pipe and cast iron pipe fixed drainage pipe containing the pipe installation fee and material fee, and the rain cast iron pipe fittings with only the installation fee, material fee does not include fittings. So, when you calculate the amount of work, whether to count, according to your local quota of specific provisions, these in the quota description inside have description.
Q:Plastic pipe connections commonly used in several ways?
Welding methods are mainly used for polyolefin pipes such as LDPE, HDPE and PP tubes. Welding, the technical requirements of the operation is relatively high, relatively less application.
Q:Plastic Yong connector temperature is too high, how to do? Can reflect the sound quality of PPR tube?
1: thread, wire, plug and socket is intact, heat apparatus is loose or damaged, reducing special tube is in good condition.2: pipe, pipe fittings are the same brand?.
Q:Municipal water supply pipeline is a plastic pipe, then its matching valves and fittings are plastic?
General DN75 below the pipe diameter can be used plastic pipe fittings, DN150 and more of the majority of cast steel valves, pipe fittings, and its plastic pipe connection is mainly flange connection.
Q:How can the PPR pipe be connected with the metal tubes?
This is a water storage type electric water heater installation and use of PP-R material, and is connected with the water heater outlet and below the triangle valve components is a special joint installed in the water heater, the components are used to transition metal tube connected with the plastic pipe, the connecting way is to facilitate future maintenance.
Q:The difference between PP-R aluminum pipe and PP-R pure plastic pipe
From the high temperature performance, long-term use temperature of aluminum pipe of national standard is 95. The maximum temperature is 1100 DEG C, and can fully meet the needs of the domestic water: PE pipe as the temperature increases the performance decreased rapidly, only cold water transport: long term use of PP-R national standard tube temperature is 70 degree Celsius. The highest the temperature is 95 DEG C, there are some limitations in the use of hot water tube.
Q:PE is the hot melt?
Is the first set of fused fittings in the pipe, and then use the parameters of welding machine according to the provisions of the (time and voltage) to the electric melting pipe is energized, the outer surface of the inner surface of the pipe and melting electric melting pipe electric heating wire embedded in the insertion end, after cooling pipes and fittings that are fused together. The utility model is characterized in that the connection is convenient and quick, the quality of the joint is good, and the interference of the external factors is small, but the price of the electric melting pipe fittings is several times to several times of the ordinary pipe fittings (the smaller the caliber is, the greater the difference is),
Q:What are the manufacturing processes of plastic pipe fittings?
Check the main engine discharging situation, plasticizing is good, the water pipe can adjust the wall thickness according to the material deviation.

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