Plastic Pipe Fitting - PPR Pipe Fitting - Cross Made in China

  • Price:


  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:


  • Validity to:

    Long-term effective

  • Last update:

    2017-12-29 00:43

  • Browse the number:


Send an inquiries

Company Profile

Cangzhou Wanyou New Material Technology Co., Ltd.

By certification [File Integrity]

Contact:Miss Victory(Mr.)  







Product details

Products profile:Plastic Pipe Fitting - PPR Pipe Fitting - Cross Made in China

We are direct manufacturers with all sorts of products andcomprehensive specifications. The quality of our products get certification authority.
1)Hot and cold water pipeline, including solar energy system
2)Heating system, include floor-heating pipeline;
3)Central air-conditioning system
4)Irrigation system
5)Industrial pipeline for supplying or government projects

1) Long durability due to high resistance to aggressive elements, which gives the system extremely long service life of 50 years and more.
2) Incomparable smooth and porosity-free internal surface of both pipes and fittings, which results in a very low pressure loss and absence of incrustation.
3) Nontoxic and physiologically harmless material.
4) Resistance to wide range of chemicals and corrosion is avoided in service lines.
5) Heat preservation and energy-saving abilities.
6) High acoustic insulation against fluid noise.
7) Light weight compared to the metallic pipie systems.
8) Convenient and reliable installation methods and No furring while cutting.
9) Cost effective pipeline network and Safe environment with recyclable ability.

For reference only:


ppr fittings


polypropylene random




usually green or customized




DIN8077, DIN8078 ,ISO15874



PPR Product overview:
PPR pipe compared with cast iron pipe and galvanized steel pipe, the energy saving material saving, environmental protection, light weight, high strength, corrosion resistance, smooth inner wall does not scale, construction and maintenance is simple, long life and other advantages.
Widely used in building water supply and drainage, urban and rural water supply and drainage, city gas, electricity and cable sheath, industrial fluid transportation, agricultural irrigation, construction, municipal, industrial and agricultural areas.
PPR pipe commonly used color:
The PPR pipe that sells on the market basically has the following a few kinds of color, white, gray, green and curry, why is there this diffe rence, mainly due to add color masterbatch is different.General advice to buy white PPR pipe.
Application field:
1. the structure of the hot and cold water systems, including the central heating system.
2. building heating system, including the floor, wall panels and radiation heating system.
3. can be directly drinking pure water supply system.
4. the central (concentration) air conditioning system.
5. transport or discharge of chemical medium such as industrial piping system. used to transmit pipe system such as pneumatic cylinder.As municipal engineering, urban construction water supply, water, fire water, heat supply network water, gas, natural gas, such as highway underground drainage channel.
7. Oil fields: oily sewage, gas field sewage, oil and gas mixture, second and tertiary oil recovery and pipe of the gathering and transferring process.
8.Chemical engineering industry: acid, alkali, salt manufacturing, petroleum, chemical, fertilizer, pharmaceutical, textile, printing and dyeing, rubber, plastic and other industries transport corrosive gas, liquid, solid powder process pipe and emissions.
9.Electrical engineering:Process water, water, water supply, fire water, dust, waste residue such as pipeline.
10.Metallurgical mines: used for smelting non-ferrous metal corrosive medium in the transmission and pulp, tailings, ventilation pipe and tube process.
11.Sea transport: desalination plants, power plant, the port city of the sea transport.
PPR pipe features:
PPR pipe in addition to the general plastic tube light weight, corrosion resistance, fouling, long life and other characteristics, also has the following main features:
1. non-toxic, health.PPR raw material molecular only carbon, hydrogen, there is no harmful toxic elements, reliable health, not only for hot and cold water pipes, can also be used in pure water system.
2. heat preservation and heat insulation.PPR pipe thermal conductivity is 0.21 w/mk, is only 1/200 of the steel pipe.
3. good heat resistance.The highest working temperature is 95 ºC, can meet the use requirements of the building water supply and drainage in the specification of hot water systems.
4. long service life.Pp-r pipe in working temperature 70 ºC, under the condition of working pressure (P.N) 1.0 MPa, the service life can reach more than 50 years (if the pipes must be S3.2 S2.5 series and above);Room temperature (20 ºC) service life can reach more than 100.
5. easy installation, reliable connection.Pp-r has good welding performance, pipes, pipe fittings can be used hot melt and fused connection, convenient installation, reliable joint, the connection parts of the strength is greater than the strength of the pipe itself.
6. materials can be recycled.PPR waste recycled after cleaning, crushing in pipes, pipe fittings production.Recycling material amount does not exceed 10%, does not affect the quality of the product.
The Main Advantages of PPR Pipe:
1. light quality:
20 ºC when the density is 0.90 g/cm3, weight is only one 9 of the steel tube, one over ten of the copper tube, light weight, reduce construction intensity greatly.
2. heat resistant performance is good:
Instantaneous temperature is 95 ºC, use for a long time, the temperature can reach 75 ºC, is by far the most ideal indoor hot and cold water pipes.
3. corrosion resistance:
Non-polar materials, for the all ions and the structure of the chemicals in the water can't afford to chemistry, rust and corrosion.
4. low thermal conductivity:
Has good heat preservation performance, used for hot water system, generally no additional thermal insulation material.
5. pipes, small resistance:
Line of smooth wall that frictional resistance than metal pipe is small, energy consumption is lower.
6. pipe connection is firm:
Has a good performance of hot melt, hot melt connection to the same materials of pipes and pipe fittings connection into a perfect whole, to eliminate the leakage hidden trouble.
7. health, non-toxic:
In the process of production, construction and use of environmental pollution-free, belongs to the green building materials.
The performance characteristics of PPR pipes:
1.Good corrosion resistance: except a handful of oxidant, resistant to various chemical medium erosion, will not rust, corrosion will not, will not breed bacteria, no electrochemical corrosion.
2.Heat resistant performance is good: when working temperature is 70 ºC, can use for a long time, short-term use water temperature reached 95 ºC, softening temperature is 140 ºC in weight.0.89 0.9 g/cm3 density, is only one 9 of the steel pipe, copper tube of one over ten.Because of light weight, can greatly reduce the transportation cost and installation construction strength.
3.Health non-toxic: PPR material completely consists of two elements, carbon, hydrogen, did not add any toxic heavy metal salt stabilizers, material of health has passed the national authoritative department detection performance.
4.Long service life of PPR pipe under the rated temperature and pressure, the service life of more than 50 years.
5.Small flow resistance: pipe inside sleek, not fouling, friction coefficient of only 0.007, far below the metal pipes, water capacity compared with specifications of the metal pipe increased by more than 30%.
6.Heat preservation performance is good, due to the low thermal conductivity, pp-r materials coefficient of thermal conductivity of 20 ºC to 0.21-0.24 W/mk, much smaller than the steel pipe, so the pp-r pipe heat preservation is good.
7.Small expansion force: as the pp-r material elastic modulus is small, because of the expansion force produced by the temperature change is small, suitable for wall and floor surface in the straight way successfully apply.
8.System connection is firm: pp-r pipe USES the hot melt connection mode to connect, connect the same materials of pipes and pipe fittings as a whole, interface tensile, bending and impact strength are higher than the strength of pipe body, so as to eliminate the leakage hidden trouble.
Specification Parameter:
For reference only
Nominal diameter
The average diameter S5 S4 S3.2 S2.5 S2
min max Nominal wall thickness(mm)
12 12.0 12.3 - - - 2.0 2.4
16 16.0 16.3 - 2.0 2.2 2.7 3.3
20 20.0 20.3 2.0 2.3 2.8 3.4 4.1
25 25.0 25.3 2.3 2.8 3.5 4.2 5.1
32 32.0 32.3 2.9 3.6 4.4 5.4 6.5
40 40.0 40.4 3.7 4.5 5.5 6.7 8.1
50 50.0 50.5 4.6 5.6 6.9 8.3 10.1
63 63.0 63.6 5.8 7.1 8.6 10.5 12.7
75 75.0 75.7 6.8 8.4 10.3 12.5 15.1
90 90.0 90.9 8.2 10.1 12.3 15.0 18.1
110 110.0 111.0 10.0 12.3 15.1 18.3 22.1
125 125.0 126.2 11.4 14.0 17.7 20.8 25.1
140 140.0 141.3 12.7 15.7 19.2 23.3 28.1
160 160.0 161.5 14.6 17.9 21.9 26.6 32.1
Points For Attention:
1. PPR pipe, a metal tube low hardness, poor rigidity, should be protected in the transportation, construction, to avoid inappropriate external force caused by mechanical damage.After dark apply to mark the pipe position, decorate in order to avoid the secondary damage the pipe.
2. PPR pipe, there is below 5 ºC low temperature brittleness, winter construction should be careful and sharp tools should be used when cutting tube slow cutting.Can't installed the pipe pressure, stroke, when necessary to protect vulnerable to external parts cover.
3. PPR pipe, long-term exposure to ultraviolet radiation aging degradation, installed in the outdoor or direct sunlight place must bind up dark protective layer.
4. PPR pipe, in addition to metal or water with a screw thread insert for the connection or flange mechanical connection methods, such as the rest shall be connected by hot melt, unifying the pipes, no leakage point.
5. the linear expansion coefficient of PPR pipe is bigger (0.15 mm/m ºC), the surface mounted or not compress undercut straight tube expansion deformation of technical measures must be taken to prevent pipes.
6. after the pipe installation in the sealing tube (buried) and adornment layer must be test before (not straight successfully apply).Cold water pipe pressure test pressure for the system working pressure of 1.5 times, but shall not be less than 1 mpa.Hot water pipe test pressure for 2 times the working pressure, but shall not be less than 1.5 MPa.Pressure testing time and method of technical requirements.
The advantage of PPR pipe:
As a new type of pipe material, PPR pipe has a unique advantage, it can be used as a cold water pipe, also can be used as hot water pipe, due to its non-toxic, qualitative light, compression, anti-corrosive, making the material of a kind of promotion, PPR pipe not only suitable for cold water pipeline, also apply to hot water pipes, even pure drinking water pipe.
PPR pipe interface USES the hot melt technology, total integration between the pipe, so once installed on the tests pass, not like aluminium tube is long aging leakage phenomenon, and PPR pipe will not scale, PPR tube which never scale, never rust, never leakage, green advanced feed materials.

1. PP compression fitting
2. PE socket & butt fusion fitting ( for water supply & gas supply)
3. PVC pressure fitting (for water supply)
4. PPR fitting
5. Micro Irrigation fittings
1. HDPE water pipe & gas pipe
2. PPR pipe
3. PE-RT pipe
4. PVC pipe
1. PE / PP / PVC ball valves, stop valves, check valves, butterfly valves. etc..

~~~~~~~~~~~~~~~~~~~~~~Some Our Pipe Fitting Specification:~~~~~~~~~~~~~~~~~~~~~~~~~~~~
For reference only
Products Elbow, steel elbow,pipe elbow, carbon 30/45/60/90/180 Deg elbow,
3 way elbow pipe fittings,SS elbow, carbon steel 45 degree elbow
Size Seamless(SMLS) Elbows : 1/2"-24" , DN15-DN600. 
Butt Welded Elbows (seam) :24"-72", DN600-DN1800.
We aslo accept customized type
Type LR 30,45,60,90,180 degree ; SR 30,45,60,90,180 degree.
1.0D, 1.5D, 2.0D, 2.5D, 3D,4D,5D,6D,7D-40D.
Thickness SCH10,SCH20,SCH30,STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, 
SCH140, SCH160, XXS.
Standard ASME B16.9, ASTM A234, ASTM A420, ANSI B16.9/B16.25/B16.28; MSS SP-75
JIS B2311 ,2312,2313;
EN 10253-1 ,EN 10253-2, etc
we can also produce according to drawing and standards provided by customers.
Material ASTM Carbon steel(ASTM A234WPB,,A234WPC,A420WPL6. )
Stainless steel(ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 
00Cr19Ni10,00Cr17Ni14Mo2, ect.)
Alloy Steel:A234WP12,A234WP11,A234WP22,A234WP5,A420WPL6,A420WPL3.
DIN Carbon steel:St37.0,St35.8,St45.8;
Stainless steel:1.4301,1.4306,1.4401,1.4571;
Alloy steel:1.7335,1.7380,1.0488(1.0566);
JIS Carbon steel:PG370,PT410;
Stainless steel:SUS304,SUS304L,SUS316,SUS316L,SUS321;
Alloy steel:PA22,PA23,PA24,PA25,PL380;
GB 10#,20#,20G,23g,20R,Q235,16Mn, 16MnR,1Cr5Mo, 12CrMo, 12CrMoG, 12Cr1Mo.
Surface  Transparent oil, rust-proof black oil or hot galvanized.
Applications Petroleum, chemical, machinery, boiler,electric power, shipbuilding, construction, etc
Warranty We guarantee 1 year product quality

Our commitment:
Our products are all in excellent quality with reasonable price.
Our products had adopted ISO9001 Quality System Authorities.
With many years experience,our products can be customized.
I guarantee that you will be interested in our products.
Pls,feel free to contact me if you have any questions.
Thank you!

1.What is your MOQ?
Our MOQ is usually 1000 PCS.
2.What is your delievery time?
The time of delievery is around 15-30 days.
3.What is the shipping port?
We ship the goods via Tianjin port.
4.What is your payment terms?
We accept 30% T/T in advance,70% in the period of shipment or 100% L/C.
5.How should I contact you?
You can contact us with Trade Manager or send us an email by click Contact Supplier bottom.
6.What is the location of your company?
Our company is located in the Oasis Tower, Yunhe Zone, Cangzhou City, Hebei Province, China

7.Why choose us?
1 Genuine produces with excellent quality and competitive price.
2 Cooperating with the customers all over the world and knowing the markets very well.
3 After- Services will be highly-satisfied. Any problems and feedbacks will be answered in a short of time.


Cangzhou Wanyou New Materials Technology co., Ltd. is a comprehensive enterprise, professional production and sales all kinds of new materials.We have a strong economic base and integrated technology.

We have sophisticated equipment, advanced technology, strong technical force and reliable product quality, the use of scientific management methods to manage.The products are exported to Europe, North America, Southeast Asia, the United States and other countries.

My company has implemented "people-oriented" "management model", adhere to the "quality first", "customer" is "God"""". To provide the market with good quality, reasonable price products, and recognition, so as to establish a trust relationship.We are willing to work with customers at home and abroad to work together to develop the market, the establishment of long-term cooperative relations of cooperation. We sincerely welcome customers to visit and negotiate business.

Our goal is to "in exchange for your trust and support, mutual benefit, win-win good service and sincere faith.". We are willing to work with colleagues at home and abroad to work together to create a better future.