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The characteristics of the widely used PPH pipe

May 23, 2022

The characteristics of the widely used PPH pipe The reason why PPH pipes are so popular is also well understood. Compared with other pipes, PPH pipes have obvious advantages and have a longer service ...
Industry News

Product Features of Glass Fiber Reinforced Polypropylene FRPP Pipe Molded Drainage Pipe

May 20, 2022

Product Features of Glass Fiber Reinforced Polypropylene FRPP Pipe Molded Drainage Pipe The outer wall structure designed using the principles of physical mechanics is scientific and reasonable, and...
Industry News

What is the difference between PP pipe and PPH pipe

May 18, 2022

What is the difference between PP pipe and PPH pipe The special materials for PP pipes are divided into three generations: the first generation is modified by homopolypropylene, which is called PP-H, ...
Industry News

PVDF pipes have extraordinary physical properties, chemical properties, electrical properties

May 13, 2022

PVDF pipes have extraordinary physical properties, chemical properties, electrical properties PVDF pipe is a thermoplastic resin, and there are homopolymers and copolymers. The form is granular and po...
Industry News

PPH pipes must meet certain requirements to ensure normal drainage function

May 11, 2022

PPH pipes must meet certain requirements to ensure normal drainage function Requirements for pipes, the materials of drainage pipes must meet certain requirements to ensure the normal drainage functio...
Industry News

Uses and production requirements of PPH pipes

May 06, 2022

Uses and production requirements of PPH pipes Specification for PPH Pipe Execute HG 20539-92. Use the glass fiber modified polypropylene material treated with coupling agent to produce, generally use...
Industry News

FRPP pipeline installation process

May 04, 2022

FRPP pipeline installation process FRPP pipeline measurement, marking and positioning: According to the actual situation of the site, draw the installation direction of the PP pipeline at the construc...
Industry News

Method for improving dimensional accuracy of glass fiber reinforced polypropylene FRPP pipe

Apr 29, 2022

Generally, there is a large fluctuation in the outlet pressure of the FRPP pipe extruder, which will affect the dimensional accuracy of the FRPP pipe. If we install a melt pump between the outlet of t...
Industry News

What should I do if the valve is not closed tightly?

Apr 22, 2022

Under normal circumstances, if it is not tightly closed, first confirm whether the valve is closed in place. If it has been closed in place, there is still leakage and cannot be sealed, then check the...
Industry News

Which to Choose - Butterfly Valves or Ball Valves?

Apr 13, 2022

There are generally two types of valves that seem to take center stage in the industrial industry, those two valves are the butterfly valve and the ball valve. While they look completely different to ...
Industry News

Daily maintenance and maintenance of valves

Apr 06, 2022

For the valve in operation, various valve internals should be complete and intact. The bolts on the flange and the bracket are indispensable, the threads should be intact, and no loosening is allowed....
Industry News

The history of valve development

Apr 01, 2022

The valve is the control device of the fluid pipeline. Its basic function is to connect or cut off the flow of the medium in the pipeline, change the flow of the medium, change the flow direction of ...

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We are a specialized manufacturer and supplier of ball valve components.

The characteristics of the widely used PPH pipe

Product Features of Glass Fiber Reinforced Polypropylene FRPP Pipe Molded Drainage Pipe

What is the difference between PP pipe and PPH pipe

PVDF pipes have extraordinary physical properties, chemical properties, electrical properties

PPH pipes must meet certain requirements to ensure normal drainage function

Uses and production requirements of PPH pipes

FRPP pipeline installation process

Method for improving dimensional accuracy of glass fiber reinforced polypropylene FRPP pipe

What should I do if the valve is not closed tightly?

Which to Choose - Butterfly Valves or Ball Valves?

Daily maintenance and maintenance of valves

The history of valve development