Established in 1993, Guanfa Valve Manufacture Co., Ltd. is specialized China pex pipe manufacturer and distributor of valves, hoses, tubes and pipes. Our oem pex pipes are suitable for acid, alkali, water, steam, seawater, coal gas and natural gas. They are widely used in petroleum, chemical, paper making, fertilizer, brewing and metallurgy. The use of specialized software of Pro/E and CAD has shorted the P&D and trial manufacture cycle, and greatly improved the service life and dependability of products. Our high-quality products have been exported to the North Amercia, UK, USA, Germany, Italy, India, France, Australia, Japan.

Raypoly PEXC pipe is a new type cross-linked PE pipe made with unique electron beam cross-linking technology. It has the general advantages of cross-linked PE pipe including excellent thermal and cold resistance, good stress crack resistance, long service life and high creep strength plus the unique advantages of uniform crosslinkage, more stable product quality and excellent hygiene performance. It is widely used as the piping for hot and cold water supply system, low-temperature under-floor heating system, solar energy water heater and urban household high quality water supply system.It is a natural for hydronic heating systems or an excellent alternative to rigid plumbing systems. It is flexible, easy to install and service, and you can count on its stability.

1. Healthy and non-toxic, free of stain and scale
2. High temperature resistance (maximum water temperature up to 90°C)and high pressure resistance (over 5MPa)
3. Excellent heat insulation property from minimum thermal conductivity (only one hundredth of that of metal pipes)
4. Light weight (approximately one eighth of that of metal pipes), easy to handle and transport
5. Smooth inner wall, reducing the pressure loss and increasing the flow speed
6. Soft colors and excellent design, suitable for installation either exposed or hidden
7. Wonderful ability in chemical corrosion resistance
It has the general advantages of cross-linked PE pipe including excellent thermal and cold resistance, good stress crack resistance, long service life and high creep strength plus the unique advantages of uniform crosslinkage, more stable product quality and excellent hygiene performance. It is widely used as the piping for hot and cold water supply system, low-temperature under-floor heating system, solar energy water heater and urban household high quality water supply system.

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