2011年6月28日星期二

Flexible connection

Brief Introduction:
It's designed according to self-tight seal principle, has good sealing reliability. It's lower weight and lower installation costs than the normal flange, and the installatoin speed can be increased five times than the normal flange. It has good shock and impact resistance. With a certain amout of stretching, continuous pipes can be keeping flexible state.

Feature
. Good sealing reliability. It's designed according to self-tight seal principle.
Quick installation speed.  The installation speed can be increased five times than the flange.
Lower weight and lower installation costs than the normal flange, the installation speed can be increased five times.
. Shock and impact resistance. With a certain amount of stretching, continuous pipes can be keeping flexible state.


Application
This product can be widely used in coal mines, electric power, metallurgy, chemical, mining, oil, water project for the connection of seam steel pipes or seamless steel pipes.
It is suitable not only for ground laying, underground laying, long-distance laying and fixed pipelines, but also for the temporary or often moving pipelines in winding topography.
It also can be used for the pressurized pipeline, such as water supply and drainage, compressed air, oil, coal ash, tailings slurry, dust and various solutions, gas extraction, etc.

Structure

Item

Name

Material

1

Gland bush

HT200, QT40-17 ZG200-400 1Cr13

2

Body

A3, 20, 16Mn, 1Cr 18Ni 9Ti

3

O-ring

NBR, CR, FPM, NP PTFE

4

Bolt

A3, 15, 15MnVb

5

Bolt cap

A2, 15, 15VN VB

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