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Precautions for Purchasing Limit Flexible Rubber Joint

Release time:

2021-09-15

When users purchase Limit Flexible Rubber Joint, they generally only need to provide the specification, working pressure, interface mode, chemical substance, material environment temperature, empty frame or buried condition of the pipe to the market.

Precautions for Purchasing Limit Flexible Rubber Joint

What should I pay attention to when purchasing Limit Flexible Rubber Joint?
When users purchase Limit Flexible Rubber Joint, they generally only need to provide the specification, working pressure, interface mode, chemical substance, material environment temperature, empty frame or buried condition of the pipe to the market.

Overall:
1. Outer diameter specifications and models generally refer to aperture specifications and models.
2. Working pressure, working pressure is divided into design working pressure and pipeline working pressure.
3. The amount of compensation is the pipeline and offset.
4. The interface method is generally divided into flange connection and connection.
5. Chemical substances are actually marked according to the customer's situation and emergencies, if there is corrosion or rust.
6. There are two types of pipe assembly positions, empty frame and underground, and the product specifications are different, so mark them out. In addition, the selected expansion joints should meet the following specifications:
(1) High elastic limit, tensile strength and fatigue limit to ensure the normal work of Limit Flexible Rubber Joint.
(2) Good ductility, which is conducive to production and forming, and can obtain sufficient strength and tensile strength through subsequent technical processing.
(3) Very good corrosion resistance, meet the requirements of working in different environments.
(4) Good characteristics, to meet the production process requirements in production.