90 degree elbow

详情

Product is the PVC resins as main raw materials, auxiliary agents, join the amount by extrusion and injection molding of plastic products, mainly used for building exclude system.

Product standard of GB/T***6.***6.GB/T***6.***6 execution.

Product features:

1. Materialized excellent performance. UPVC pipes, fittings corrosion resistance, resistance to blunt high strength, fluid resistance small, compared with diameter iron pipe flow increased by *0%, ageing resistance and long service life. According to the ministry of construction Fujian pilot data show that use fixed number of year for *0 to *0 years, is building drainage, the drainage materials ideal.

2. Easy installation, qualitative light, durable, and obviously accelerate the progress of the projects and reduce the construction cost.

3. Saving construction cost, use UPVC pipes, fittings with the same specifications than cast iron piping system of comprehensive cost is low.

4. The product is given priority to be white, the color and luster is lively, bright and clean and smooth. To use the company's products can make the building environment clean relaxed atmosphere produce the sense of time.

instructions:

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 shields not be too big.

2. Tubes, pipes adhesive. Adhesive must try before assembly. Cleaning insert shut about *0 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. Tu hao turn namely after to optimal combination point of view, the pipe into pieces of the mouth, then undertake with wooden percussion, make pipe into the mouth, all for about 2 minutes (can't disassemble or transformation direction) in time to wipe out where the viscose to keep clean pipe.

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 in installation horizontal pipe form natural slope.

5. The vertical pipe each 3 mitres,should be consider to install a pipe clamp, horizontal pipe each 0.6 meters installed a crane clamp.