Some characteristics of seamless elbows

The seamless elbow material not only has a qualified creep and rupture curve, but also has a moderate pipe price and relatively convenient construction compared to other types. The connection method belongs to the current reliable local fusion and hot melt connection method. The aperture of the pipe fittings is larger than the inner diameter of the same standard pipe. In the system, there is no mechanical connection method for partial diameter reduction, so the fluid resistance of the system is relatively small. However, due to various factors, the practical wall thickness of floor heating pipes is generally 2mm. Its characteristics:

1. Stability of processing function: PEX has titles such as manipulation of cross-linking degree and cross-linking uniformity, and the processing is messy and directly affects the function of the pipe.

2. Thermal conductivity: Pipes used for floor heating require good thermal conductivity.

3. Long term pressure resistance function, only in terms of depicting stress, the national standard seamless elbow has good pressure resistance function. During winter construction, the pipes are less prone to breakage due to impact, which increases the flexibility of construction organization. Because the national standard seamless elbow pipe has advantages such as inner wall lubrication, low resistance to heat medium movement, long service life, and convenient installation.

4. Good flexibility and heat resistance, its function is higher than other plastic pipes. In recent years, seamless elbows have been widely used in heating systems, and as a new generation of heating pipes, national standard seamless elbows are gradually becoming the mainstream product in the heating market.

Among the existing national standard seamless elbow products, it is a new material with the characteristics of hygiene, processability, durability, and UV resistance. And if PEX cannot be retrieved, secondary pollution will occur.