一区二三区日韩精品_中文字幕 日韩 国产_国产性色惰视频_欧美一区二区蜜桃视频

Pressure test reservation

新聞資訊

新聞資訊

The recommendation of company's new product--"universal elbow"

2012-07-22

        

The company's newly developed patent product——"universal elbow"PATENT NOZL201220171078.6has been officially launched to market. The product, made up by two parts, is belonging to the PVC pipe fittings, with a diameter of 50 mm. It can realize directional shift of different angles by different arc coordination (As shown in the illustration).

Notes

 The product labeled with "" is the inlet port, and the arrow indicates the direction of the flow.

   It should be installed according to the principle of "water inlet upwards and outlet downwards"; If installed in reverse, it is easy to leak when the glue does not bind firmly.

   When installing, first step is to determine the angle you want, and then apply glue evenly on the socket. After that, install it with the pipe as required. Be sure to confirm the flow direction before installation.