Hebei Ruijie Pipe Industry Co., Ltd. is one of the most reliable manufacturers and suppliers of 90mm ppr pipe in China. With abundant experience, we warmly welcome you to buy high quality 90mm ppr pipe for sale here from our factory. Also, pricelist and free sample are available.
90mm PPR pipe is a new type of plastic pipe product polymerized from propylene and ethylene through a random copolymerization process. It is widely used in medium to large flow transportation scenarios and is crucial for connecting small and large pipe networks. Compared with traditional metal pipes and other plastic pipes, 90mm PPR pipe has significant advantages in performance, installation, and environmental friendliness, making it competitive in the global market. Our 90mm PPR pipe strictly adheres to international standards and can be flexibly adjusted to meet the needs of different countries or regions, ensuring that the product can successfully pass local market access testing. Detailed specifications are as follows:
Nominal diameter:
90mm;
Pressure ratings:
Covering multiple ratings including PN6, PN10, PN16, PN20, and PN25 to meet the needs of various scenarios;
Wall thickness specifications:
Common wall thicknesses are 6.3mm, 7.4mm, and 8.2mm, with an error controlled within ±0.3mm. Different pressure ratings correspond to different wall thicknesses;
Length specifications:
Standard lengths are 4 meters/piece and 6 meters/piece, and custom lengths of 3-12 meters are supported according to customer project requirements;
Color options:
Standard colors are green and white, and other exclusive colors can be customized according to customer needs. The surface can be printed with customer logos, specifications, and other information;
Core performance parameters:
Long-term operating temperature ≤70℃, short-term high-temperature resistance up to 95℃, impact strength ≥10kJ/m², and thermal conductivity only 1/200 that of metal pipes.
We always prioritize the quality of our 90mm PPR pipes, and therefore have established a comprehensive testing system from raw material procurement to finished product delivery. This ensures that every 90mm PPR pipe leaving the factory meets international standards and customer requirements. The detailed testing process is as follows:
Raw material testing:
Each batch of raw materials undergoes rigorous testing before entering the warehouse to ensure that the raw materials meet the PPR pipe production standards and prevent recycled or inferior raw materials from entering the production process;
Production process inspection:
We have advanced PPR pipe production equipment, combined with automated production processes. Monitoring points are set up at key nodes during the production process to monitor product quality and prevent unqualified products from entering the next process;
Finished Product Inspection:
Before shipment, each batch of 90mm PPR pipe undergoes comprehensive inspection, covering aspects such as dimensions, performance, hygiene, and packaging. Only after passing inspection will a test report be issued and shipment arranged. Dimensional inspection includes parameters such as the pipe's outer diameter, wall thickness, and length. Performance inspection includes pressure resistance, high-temperature resistance, impact resistance, longitudinal shrinkage rate, and thermal conductivity. Packaging inspection checks the integrity of the packaging and the clarity of surface markings to ensure the product arrives at the customer's destination undamaged.
As a professional manufacturer of 90mm PPR pipes, we offer one-stop procurement services. Whether you require large-volume purchases or small-batch customization, we can meet your needs. From product communication and sample preparation to finished product delivery and logistics, every step will be handled with professionalism and attentive service. We firmly believe we can provide you with high-quality, cost-effective products and look forward to establishing a long-term, stable partnership with you, gaining a competitive edge in the global pipe market.
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