PRODUCT DESCRIPTION

As the series of PVC-U SCH40 piping network products for water supply and drainage with mature technology, pipes and fittings of PVC-U are one of the largest outputs for plastic products in the world, which already had been used widely both at home and abroad. For TIANYAN PVC-∪SCH40 water supply piping network, the raw materials and finished products are both match or exceed the relative standards. So TIANYAN PVC-U SCH40 piping network can suit for the equipments of drinking water supply. The piping networks are designed for the uninterrupted supply of water condition from 20°C to 50C. Under this condition, service life of piping network can up to 50 years. TIANYAN PVC-U piping network have the full series size and model of fittings for building water supply, which can suit for many kinds of requirement.
The series of PVC-U SCH40 fittings can match the standard ASTM D2466, and the series of PVC-U SCH40 pipes can match the standard ASTM D1785.



FEATURES OF PRODUCT
Resistant to Parasitic Currents
Excellent Electric Insulator
Acoustic Insulation
PP elasticity easily enables the absorption and almost the total elimination of the vibrations usually found in metallic pipes. Thus, a better acoustic insulation is obtained at no additional charge.
Low Thermal Conductivity
Low conductivity of PP reduces heat dissipation of the fluid that circulates inside the system. Moreover, the usual condensation, which can be found under specific conditions on the external surface of metallic pipes, is not present.
Low Loss of Head
Inside surface of PP is smoother than other products, with few irregularities, allowing a lower loss of head. These characteristic also impede the accumulation of scale build up on its interior avoiding the reduction of flow volume in the system.
Non-toxicity
Raw material of PP threaded system is completely non-toxic and complies with the corresponding national and international standard.
Easy-use Working Tool
PP threaded system provides a full and integral system for fluid transportation. If users follow our recommendations for a correct installation, it is almost impossible to make installation error.
High Flow Ability:
The inside and outside wall are smooth, the coefficient of friction is small, roughness is only 0.008 to 0.009, anti-fouling property is strong, fluid transport efficiency is enhanced 25% than cast iron piping network.
Corrosion Resistant:
PVC-U material has strong resistance to most of acid and alkali. No rust, no antiseptic treatment. The service life is 4 times than that of cast iron.
Light Weight and Easy Installation:
Weight is very light. The density of PVC-U is only 1/5 to 1/6 of that of cast iron. The method of connection is very simple, and the process of installation is very quickly.
High Tensile Strength:
PVC-U has high tensile strength, and high shock strength. The piping network of PVC-U is not easy to break, and it works safety.
Long Service Life:
The piping network with normal material can be used around 20 to 30 years, but the PVC-U piping network can be used longer than 50 years.
Cheaper Prices:
The price of PVC-U piping network are cheaper than that of cast iron.


FIELDS OF APPLICATION

Piping networks for water supply in building.
Piping networks for piping system in water treatment plant.
Piping networks for water farming.
Piping networks for irrigation, normal water transport for industry.

SERVICE
1. We are a manufacturer of plastic tubes and fittings. We accept OEM business.
2. We supply stop valve,pipe end cap,equal/reduceing tee,cold hot water ball valve,union ball valve,threaded elbow(plastic or with metal) and so on.
3. We also supply the connectors Accordingly.
4. We can offer you very competitive prices for some pipes.
5. We welcome you to visit our web and our factory. Your visiting will be highly appreciated.
6. It is my pleasure to help you.
7.If you need more customized services and offers,Please Contact Us.
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OUR ADVANTAGE
1.high quality&industrial leading price
2.quick order processing & on-time delivery
3.extremely long usage life for at least 5 years
4.innovative & customer-oriented
5.rich experience in exportation
6.best quality & best service with competitive price
7.easy and fast installation, making cost minimized
8.healthy and non-toxic, free of stain,recycable, enviromentally friendly
9.Modern technical equipment in combination with proficient manual work.
10.Lightweight, convenient to transport and handle, good for labor-saving.

OUR COMPANY



FAQ
1. Are you a manufacture or trading company?
We are a well-known solution provider for plastic piping system in the world with 26 years professional experience. Welcome to visit and investigate us, you would find the difference with others.
2. Do you offer OEM service?
Yes. We have our famous brand name. But we can offer OEM service also, with same quality. We can review and accept customer design, or design based on customer requirements, by our professional R&D team.
3.Why Choose Us?
Trust in our experience.
We supply many different standards professional products for more than 60 countries and areas in the world.
Trust in our authority.
We had many professional inspections and certificates. We had passed inspections of CE,  , SGS, and get the certificates of ISO 9001, ISO 14001, OHSAS 18001, and WRAS, and so on.
Trust in our solutions.
We have professional R&D team, QA&QC team, marketing team. We have many patents and awards, can supply highest quality OEM products, and help you and do with you to settle any kind of logistical problems.
Trust in our production capacity.
We have more than 30 pipe extruding machines, and 200 injection molding machines. And those figures still increase each year.
Trust in our financial management capacity.
We obtain the "Zhejiang Top Export Brand" by government. We have the ability to make each your US cent efficient. Each cent, which you pay us, would be worth.
4.How to Get a Sample?
Please apply sample.
We can apply free sample for inspection, after the prices confirmed.
Sample is free.
We would supply you sample for free, and freight is collected, if you need a sample to confirm. You also can pay freight to us in advance, and let us prepaid freight, if you thought the prepaid freight is lower than collected freight.
Freight is free.
 We will undertake the freight, and pay the money into your deposit, if you give the order to us finally.