Our company has strong technical force, complete production equipment, complete testing equipment, various talents, rich experience in designing, manufacturing, and debugging Corrosion Resistant FRP Vessel, GRP FRP Elbow, 4 Inch NF Flat Sheet Membranes equipment. At the same time, it attaches great importance to technological progress and new product development. The quality has reached the domestic advanced level and has achieved significant economic and social benefits. Our team adheres to the principles of truthfulness, gratitude and happiness, and practices the values of honesty, dedication and innovation. Human resource is the first capital of the company, and our company management insists on the concept of people-oriented. Over the years, our company has won the trust and support of new and old customers with high quality products, competitive price and thoughtful service. Our products have passed the relevant authoritative system certification, which can meet most of the needs of customers.
Product price：$29.9-$1899.9 per meter
Notes: The prices are subject to product specifications and raw material prices and exchange rate fluctuations. Please leave your contact information, I will serve you wholeheartedly
Product specification：
Pipe diameter | DN300-DN3000 |
Design pressure | Gravity-2.5Mpa |
| Connection Method | FRP coupling |
Pipe Length | customized |
Product features：
Fast and convenient of site construction
The continuous winding GRP pipes adopt outer diameter series,it has same outside diameter and sleeve joints are used for connection,The pipe can be cut and connected at will according to the construction site,it can also process various types of pipe fitting to facilitate its connection with pipes or equipment made of other materials.
Product advantages：
Smooth inner surface, its roughness coefficient is 0.0084, good conveying, and no fouling, no secondary pollution, decrease the cost of the running and maintenance.
Raw Materials
Raw materials are delivered with vendor certification demonstrating their compliance with Zhongfu Lianzhong quality requirements.
In addition, all raw materials are sample tested prior to their use. These tests ensure that the pipe materials comply with the specifications as stated.
Comparison of like products：
FRP Drinking Water Pipe | Steel pipe |
Good hydraulic performance: The surface of unsaturated polyester resin is clean and smooth, and it will not be contaminated by microorganisms such as shellfish and fungi in the ocean or sewage, so as to increase the roughness, reduce the cross section of water, and increase the maintenance cost. Fiberglass pipe without these pollution, long-term use clean as before. At the same time because of its smooth inner wall, and has excellent corrosion resistance, will not produce scale and microbial breeding, effectively ensure water quality, maintain the stability of water resistance. However, the water resistance and surface scaling of traditional pipes are increased in the future. | Poor hydraulic performance and high energy consumption： The roughness coefficient of steel pipe in 0.013-0.014, so for the same amount of water, the same pipe diameter of the pipeline, its resistance is high, the need to increase the pump head, increase the initial investment, at the same time, the operation cost because of large power consumption, also greatly increased. |
Product application：
Drinking water transmiting:GRP pipe has good hydraulic characteristics, because the inner wall of the smooth degree is higher than other materials of pipe, so in the practical application process, in the case of the same amount of water, the resistance is relatively small, the flow speed is relatively fast.Relevant data show that GRP pipes after more than 20 years of use, the inner wall is still smooth, without any attachments, so it is very suitable for the delivery of drinking water.
Packing and Transportation：
When transporting GRP pipes,Strap pipe to the vehicle over the support points using pliable straps or rope. Never use steel cables or chains without adequate padding to protect the pipe from abrasion. Bulges, flat areas or other abrupt changes of curvature are not permitted. Transport of pipes outside of these limitations may result in damage to the pipes.
Performance Standards：
ASTM：Currently there are several ASTM Product Standards in use which apply to a variety of fiberglass pipe applications. All product standards apply to pipe with diameter ranges of 25 mm to 4000 mm and require the flexible joints to withstand hydrostatic testing in configurations (per ASTM D4161) that simulate exaggerated in-use conditions. These standards include many tough quali¬fication and quality control tests. Lianzhong pipe is designed to meet all of these ASTM standards.
ASTM D3262 | Gravity Sewer |
ASTM D3517 | Pressure Pipe |
ASTM D3754 | Pressure Sewer |
We have formed a good reputation and been widely recognized by the majority of users by reassuring Food Grade PVC-U Pipe for Drinking Water, satisfying price and inspiring service. We face our customers and partners with the principle of "honesty and trustworthiness", which is the foundation of our company in the market. Our company in order to remain invincible in the competition, and constantly expand the size of the company.
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