PVC Pipe Fitting 90 Degree Elbow For Drainage :

1.The specification:50-160mm

2.Product stardard:GB/T5836.2-06

UPVC pipe for instruction:

1. Tubing processing.The amount of tubing length after hacksaw, hand-cut saws,small circular saw blades, then both ends should  be  maintain  level,  with  butterfly  file  to  remove  flash  and  corner,  corner houlds not be too big.

2. Tubes, pipes adhesive. Adhesive must try before assembly. Cleaning insert shut about 50 mm appearance length and pipe fittings to undertake mouth wall, garnish with the cotton yarn with acetone swabbed, then both on bonding with brush evenly a layer of adhesives, shall not leak painting.

3. The vertical pipe each layer expansion joints, with a compensation of plastic pipe cold thermal expansion.Indoor traverse pipe is short, and freedom, don't consider a slight compensation install  expansion joints.

4. The three way pipe when installation should pay attention to downstream direction, convenient installation horizontal pipe

UPVC pipe for advantage:

1: Easy to installation, transportation and maintenance.

2. Wide working temperature.     

3. Environment-friendly, Recyclable material 

4. The roughness coefficient is only 0.009 

5. Smooth inner wall surface, reducing the pressure loss and increasing the flow.

6.Less maintenance

7.Chemical resistance