PPR fitting female coupling(copper thread) is used to connect PPR pipes with metal pipes, fittings or instruments.
When connecting with household faucets, water meters and other water-using devices, it connectors are needed due to the design of water-using instruments.
Product Description
PPR Female Adaptor is used to connect PPR pipes with metal pipes, fittings or instruments. When connecting with household faucets, water meters and other water-using devices, its connectors are needed due to the design of water-using instruments. Its copper threads are not connected to PPR pipe, only can connected fittings, instruments and meters.
Longain PPR pipe fitting collocate pipe cover of gaining patent and have ornament with adding tendon. Pipe cover escapes the infection of appearance beauty witch is caused by the things that melting out when heat sealing. Adding tendon is for the sake of references that whether verticality or not in the installation process, at the same time for the sake of intensifying the intension of pipe fittings, and it not only can make the appearance more beautiful, but also can make up the simplex and ragged disadvantage of ordinary PPR pipe fittings.
|
Items |
PPR Female Adaptor(Threaded Coupling) |
|
material |
PP-R from Korea |
|
size |
DN20 25 32 40 50 63 75 90 110 |
|
color |
white,green,gray or customized |
|
connection |
hot melting |
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pressure |
PN12.5 to PN25 |
|
Temperature |
(-40)° c ~ +100°c |
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Certification |
TP,CE,IOS9001,ISO14001,SGS,TUV,BV |
|
Serviceable life |
more than 50 years |
|
Vicat softening temperature |
130.5°c |
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NAME |
Size×Thickness(mm) |
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All Kinds of PPR Fittings |
20 |
|
25 |
|
|
32 |
|
|
40 |
|
|
50 |
|
|
63 |
|
|
75 |
|
|
90 |
|
|
110 |
1. Heat-fusion jointing results in homogenous plastic system ensuring leak-proof joints
2. Heat-fusion jointing results in homogenous plastic system ensuring leak-proof joints
3. Very less coefficient of friction
Very less coefficient of friction, ensures high flow properties, reduce pumping cost
4. Antimicrobial inside layer of 3 layered pipe adds to safety against bacterial growth ensuring safe drinking water
5. Specially formulated thermax pipes reduce linear expansion / contraction of pipes due to temperature variance, ensuring suitability for outdoor application
Longain Pipe was established in 2008. The company covers an area of 40,000 square meters and has more than 400 employees, including 54 technicians. Our products use 100% new PPR raw materials from Japan and Korea, and the products are manufactured according to CE & ISO9001: 2000 & ISO14001 standards. Therefore, we have the strength and experience that you can absolutely trust. Contact us for OEM custom service and best offer!
Answer 1: A female threaded fitting means that the fitting is a PPR Female Adaptor and the part to which it is installed must be male threaded.
The term "thread" refers to the threads of the thread.
Answer 2: Scientific name: Female Adaptor, also known as: female screw, female wire connector, female threaded connector, bundle joint, pipe clamp, sleeve. All are different names for the same thing.
PPR water pipe fittings female thread is made of copper, using copper joints more durable, increase the life of Yajie PPR pipe fittings, and copper joints sealing performance is good, not easy to leak, not easy to appear burst pipe phenomenon.
PPR internal wire elbow specifications are: D20 × 1/2, D20 × 3/4, D25 × 1/2, D25 × 3/4, D32 × 1/2, D32 × 3/4, D32 × 1, D40 × 11/4, D50 × 11/2, D63 × 2; plastic water pipe joint models in addition to direct, 90-degree bend, 45-degree bend.
With pipe series S, nominal outside diameter dn × nominal wall thickness en said
Example: PPR pipe series S5, PPR nominal outside diameter dn25mm, PPR nominal wall thickness en2.5mm
S5, dn25×en2.5mm
PPR pipe series S: is used to express the PPR pipe specifications of the dimensionless value series, there are the following relations S = (dn-en) / 2 en
Where: dn - PPR nominal diameter (outside diameter), unit is mm
en - PPR nominal wall thickness, in mm
Commonly used PP-R pipe specifications are 5, 4, 3.2, 2.5, 2 five series
Answer 1: PPR internal tooth elbow and internal wire elbow is actually a meaning. Inner tooth, inner wire is just called different. The role is to connect the angle valve, spigot, to the wire, and so on components.
elbow in the piping system, elbow is to change the direction of the pipe fittings. According to the angle, there are 45 ° and 90 ° 180 ° three most commonly used, in addition, according to engineering needs also include 60 ° and other non-normal angle elbow. Elbow materials are cast iron, stainless steel, alloy steel, malleable iron, carbon steel, non-ferrous metals and plastics. Connected to the pipe are: direct welding (the most common way) flange connection, hot fusion connection, electrofusion connection, threaded connection and socket connection. According to the production process can be divided into: welding elbow, stamping elbow, pushing elbow, casting elbow, butt welding elbow, etc. Other names: 90 degree elbow, right angle bend, love and bend, etc.
Answer 2: PPR internal tooth elbow and internal wire elbow is actually a meaning. Inside the tooth, inside the wire is just called a different way. The role is to connect the angle valve, spigot, to the wire, and so on components
Answer 1: The bottom of the groove of the inner thread of the connector can be rounded, and if the shape of the bottom of the groove of the thread is not specified, it can be cut flat or rounded when turning.
The external thread of a joint is only on the outer surface of a cylinder or cone. For example, the thread on the surface of the bolt is the external thread, while the thread on the nut is the internal thread.
Answer 2: The code R indicates conical male thread, Rc indicates conical female thread, and Rp indicates cylindrical female thread.
PPR water pipes sold on the market mainly have three colors, white, green, and gray, why there is this difference, in fact, is the raw material used PPR particles caused by the difference. The diameter of PPR pipe can be from 16mm to 160mm, mainly 20mm and 25mm used in home decoration (commonly known as 4-points and 6-points respectively), of which 4-points are used more. In all the fittings, the inner and outer wire joints are more expensive, a joint with wire even more expensive than the price of a meter of water pipe, the other fittings are relatively cheap, because the quality of the pipe using 100% imported PPR raw materials, poor quality pipe only part of the PPR raw materials, the two have a big difference in performance, reflected in the following aspects.
Life expectancy: quality products are guaranteed for 50 years, inferior products can only 5-6 years, in the purchase, first look at the appearance, quality pipe appearance smooth, complete identification, accessories also have brand names; inferior products can not do these.
Toughness: good quality PPR pipe toughness, can easily bend into a circle without fracture.
Thermal expansion and contraction: good water pipes can still maintain hardness at high water temperatures, while poor quality pipes are softened at 60 degrees water temperature.
We also offer you a variety of other PPR fittings, to learn more, click here!
