Screwed Connection Flexible Rubber Joint

Screwed Connection Flexible Rubber Joint


Screwed Connection Flexible Rubber Joint is a kind of pipe connector fixed by threaded connection, with strong flexibility and plasticity, easy to twist and connect, and can be adapted to a variety of complex pipeline layouts. It can effectively reduce vibration and noise while compensating displacement.


Overview

Application Fields

Civil building water supply and drainage project: solving the problem of pipeline's warping offset, axial expansion and contraction and different centrality, ensuring the stable operation of the system.

Fire-fighting pipe network pump house: absorbs pipeline vibration and displacement, reduces noise, and improves the safety and reliability of the system.

Sewage treatment pipeline: able to withstand corrosive media, ensuring the sealing and durability of the piping system.

High-pressure gas-liquid chemical media transportation: for high-pressure gas and chemical substance transportation field, able to withstand high pressure and corrosive media

Petroleum and shipbuilding: for connecting complex piping systems, ensuring stable operation of the system and safe transmission of media.

Thermal power plant: for the transportation of feed water and cooling circulating water, with good comprehensive.

Metallurgical industry:, for low-temperature transportation of granules, powders and gases.

Chemical industry and petrochemical industry: for cooling, dilution and other industries, long and short distance pipeline flexible connection.


Technical conditions

Working pressure

1.0MPa  1.6MPa

Burst pressure

4.8MPa

Suitable temperature

-20℃~+115℃

Suitable medium

Water Hot water Air

Main parts and materials

Position

Material

Inner layer of glue

Heat-resistant rubber

Outer layer of glue

Anti-aging rubber

Enhancement layer

Nylon Lim child cloth

Internal threaded union

Malleable iron

The outer threaded union

Malleable iron

Installing the Data Sheet

Nominal Diameter DN

L Value

Steering displaceme ntmm

Lateral displacement

mm

Inch

mm

Elongation

Compression

mm

15

0.5

190

5~6

22

22

20

0.75

210

5~6

22

22

25

1

210

5~6

22

22

32

1.25

220

5~6

22

22

40

1.5

220

5~6

22

22

50

2

240

5~6

22

22

65

2.5

240

5~6

22

22

80

3

280

5~6

22

22


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