Dismantling Double Flanged Force Transferring Expansion Joint

Update:2013/7/11 16:29:12      Click:
  • Brand   Liwei
  • Model   
  • Description

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Product Introduction
Dismantling Double Flanged Force Transferring Expansion Joint is composed of loose telescopic joint, a short pipe flange, force transferring screws and other components. Dismantling Double Flanged Force Transferring Expansion Joint can help transfer pressure thrust (blind cover force) of the connected parts and compensate piping deviations, but cannot absorb the axis displacement. Dismantling Double Flanged Force Transferring Expansion Joint is mainly applied to loose connections of pumps, valves, piping and other accessories. 
Connection: flange 
Working pressure: 0.6-1 .6 MPA
Nominal diameter: 100-3200mm
Media: water, sewage
Temperature: room temperature
Sealing materials: NBR

Manufacturing standards: GB/T12465-2002, DIN,ANSI,JIS,EN

Structure of Dismantling Double Flanged Force Transferring Expansion Joint:

Structure of Dismantling Double Flanged Force Transferring Expansion Joint


Material List of Dismantling Double Flanged Force Transferring Expansion Joint:

No.

Name

QTY

Materials

1

BODY

1

QT400-15Q235AZG230-45020

2

SEALING RING

1

NBR

3

GLAND

1

QT400-15Q235AZG230-45020

4

SHORT PIPE FLANGE

1

Q235A2016Mn

5

STUD

n

Q235A351Cr18Ni9Ti

6

NUT

5n

Q235A201Cr18Ni9Ti


Parameters of Dismantling Double Flanged Force Transferring Expansion Joint:

DN

Pipe Diameter
Dw

Installation

Diameter

CONNECTION SIZE OF FLANGE

L

L

0.6MPa

1.0MPa

D

D1

n-Th

b

D

D1

n-Th

b

65

76

200

40

160

130

4-M12

16

185

145

4-M16

20

80

89

190

150

4-M16

18

200

160

8-M16

22

100

114

210

170

220

180

24

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