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Contact:Xu PinChun
Mob:17712838001
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How to set the specification for the bushing of FRPP pipe?

Release time:2021-10-09 17:29:07Click:662

Because of its superior performance, FRPP pipe occupies an increasing share in the market. Its features are as follows:,

1frpp pipe has long service life and can be safely used for more than 50 years under rated temperature and pressure.

2frpp pipe has excellent corrosion resistance, can resist the corrosion of most chemicals, and can withstand the corrosion of high concentration acid and alkali in the range of 1-14 in a large range.

3 due to the high stiffness of FRPP pipe, it is not easy to deform when adding glass fiber reinforced material;

4frpp pipe is heat-resistant, heat-insulating and energy-saving. The operating temperature is 90 degrees. The thermal conductivity of the product is only 1 / 200 of that of steel pipe, which has good thermal insulation performance

5frpp pipe has reliable connection performance, convenient and fast flange connection, the strength of hot-melt joint of FRPP pipe is higher than that of pipe body, and the joint will not break due to soil movement or load;

6frpp pipe has good construction performance, light weight, simple connection process, convenient construction and low comprehensive project cost.

So what is the setting standard when using FRPP casing?

According to the casing installation specification, metal or plastic casing shall be set when the pipeline crosses the wall and floor. The height of the casing installed in the kitchen and toilet shall be 50mm higher than the decorative floor. Both ends of sleeves installed on the wall shall be flush with the finish. For suspended drainage under the floor, there should be no problem in implementing this requirement. Therefore, it is impossible for the secondary drainage pipe of the sewage treatment plant to protect the environment. During the construction of RF coaxial connector composite pipe, the setting methods of FRPP pipe are different, including expansion joint setting and pipe sleeve setting. The setting of expansion joints the residential plastic drainage pipe shall be provided with expansion joints according to the design requirements, generally one for each floor, and the expansion joints shall be set at the joints. When there is a branch pipe near the same floor, an expansion joint can be set in the middle of the pipe. The expansion joint of horizontal pipe shall also meet the design requirements. During installation, the rubber ring of the expansion joint of FRPP pipe shall face the water receiving direction.


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