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Applicable medium and application of retractor

Add time: 2019/1/11 9:13:55 Views: 390

The retractor is suitable for conveying media such as seawater, fresh water, hot and cold water, drinking water, domestic sewage, crude oil, fuel oil, lubricating oil, refined oil, air, gas, steam and granular powder with a temperature not higher than 250 degrees.

The retractor is a new product that connects pumps, valves, pipes and other equipment with pipes. They are connected by full bolts to make them a whole, and there is a certain amount of displacement to facilitate installation. Can withstand axial pressure of the pipeline. In this way, it can be adjusted according to the on-site installation size during installation and maintenance. During work, it not only improves the work efficiency, but also plays a certain role in protecting the pipeline equipment such as pumps and valves.

1. This product provides great convenience for the installation and replacement of various water supply and drainage pipes, water towers, pumps, water meters, and valves, and has a good regulation effect on the expansion and contraction of long distance pipelines due to temperature differences.

2. The product can be divided into two types: metal type and rubber type, and metal type can be divided into cast iron, galvanized and steel. Working pressure is divided into PN6, PN10 and PN16.

3. Before installation, loosen the bolts of the pressure plate, pull the product to the installation length, and then tighten it diagonally. Do not depress it. If it is used overhead, install corresponding fixing brackets at both ends.

4. Flange connection adopts GB4216.3-4126.5 standard.

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