What is the advantage of PP COMPRESSION FITTINGS？

pp compression fitting is novel in structure and easy to install and use, especially in pipeline maintenance.

pp compression fitting is composed of pipe fitting body, lock nut, pipe clamp and V-shaped sealing ring. When using, the nut and pipe clamp shall be put on the pipe in turn, and the pipe shall be inserted into the pipe body 4-5cm through the V-shaped sealing ring, and then the lock nut shall be tightened.

As the pp compression fittings are sealed with V-ring, the roundness of the pipes is strictly required, which is suitable for the installation of straight pipes.

Product features:

1. pp compression fittings are composed of multiple parts, which are linked and water tight.

2. pp compression fittings are convenient for connection, disassembly, flexibility and recycling.

3. The specifications of pp compression fittings are complete, which can be divided into equal diameter straight through, reducer straight through, straight tee, pp compression fitting reducer tee, internal thread tee, external thread tee,pp compression fitting elbow, internal and external thread joint, plug, etc. in terms of dimensions, there are basically specifications of Φ 20, Φ 25, Φ 32, Φ 40, Φ 50, Φ 63, Φ 75, Φ 90, Φ 110, which can meet the needs of different construction sites.

4. Pressure bearing 1.6Mpa

Comparison between PP quick connect pipe fittings and other pipe fittings:

1. pp compression fittings:

(1) low labor cost and high price of pipe fittings.

(2) there is no need for special machinery and equipment.

(3) it is generally applicable to dn ≤ 160mm pipe, and can bear small pressure.

(4) the construction is convenient, simple and fast.

(5) because it is unable to bear and insert large pressure and the price is high, it is suitable for temporary water connection pipe and rarely used in large projects.

2. PE butt fusion pipe fittings:

(1) high labor cost and moderate pipe fitting price.

(2) special hot-melt equipment (large volume) is required.

(3) it is generally suitable for DN ≥ 50mm pipe, which can bear 1.25mpa and 1.6Mpa pressure.

(4) often affected by the external construction environment, the construction progress is slow under poor construction conditions.

(5) the alignment deviation of two pipe diameters shall not exceed 10% of the pipe diameter, so it is difficult to master small diameter DN ≤ 90, so small diameter is less useful.

3. PE socket hot-melt pipe fittings:

(1) high labor cost and low pipe fitting price.

(2) special hot-melt equipment (small volume) is required.

(3) it is generally suitable for DN ≤ 110mm pipe and can bear 1.6Mpa pressure.

(4) often affected by the external construction environment, the construction progress is slow under poor construction conditions.

(5) the connection process is simple and easy to learn, and the cost of pipe fittings is low, so it is widely used in large projects.

4. PE electric fusion pipe fittings:

(1) low labor cost and high pipe fitting price.

(2) special electric melting equipment (moderate volume) is required.

(3) it is generally applicable to dn ≥ 50mm pipe, which can bear large pressure.

(4) the construction is convenient, less affected by the external environment, and more convenient.

(5) it is often used in rush repair or when the hot-melt welding machine cannot be placed.