Henan Wanda Chemical Equipment Co., Ltd.
Main products:Oil Press,Pellet Machine,Charcoal Machine,Refining Equipment
Products
Contact Us
  • Contact Person : Mr. Li Tongling
  • Company Name : Henan Wanda Chemical Equipment Co., Ltd.
  • Tel : 86-371-60101636
  • Fax : 86-371-60101635
  • Address : Henan,Zhengzhou,100 Meters East To The Intersection Of Xinzheng Road And South 4th Ring Road, Guancheng Distract
  • Country/Region : China
  • Zip : 450000

double sphere flanged/ screwed rubber expansion joints

double sphere flanged/ screwed rubber expansion joints
Product Detailed
double sphere flanged/ screwed rubber expansion joints 1.easy install 2.flexible 3.25year experience manufacture 4.ISO9011

double sphere flanged/ screwed rubber expansion joints1.easy install2.flexible3.25year experience manufacture4.ISO9011

detailed description of rubber joints threaded:

Flexible rubber joint is also called shock absorber,pipe shock absorber,shock proof box and soft joint ,and so on. It is a pipe joint of high-flexibility,high-gas tightness,resistance to medium and climate.

It has such functions as following:

1.Small volume,small weight,good flexibility,easy installation and maitenance.

2.It can make horizontal,axial and angular displacement when being installed.It cannot be restricted by the obstruction of pipe and the non-parallel of flange.

3.It can reduce noise passed through structure when it works and has strong shock absorption.

4.Our company personally develops inner non-seal high-pressure rubber joint that can prevent effectively inner wall of rubber joint from the corrosion in the pipe of high-temperature resistance,acid and alkali resistance and oil resistance to improve the use life.

Applicable to:

Due to its good integral function,flexible rubber joint is used widely in key projects of chemical industry,construction,water supply,drainage,petroleum,light and heavy industry,refrigeration,health,fireproof and power,etc.

Technical parameters

Model Item

JGD-1

JGD-2

JGD-3

Working pressure Mpa (kgf/cm2)

1.0(10)

1.6 (16)

2.5 (25)

Explosion pressure Mpa (kgf/cm2)

2.0 (20)

3.0 (30)

4.5 (45)

Vacuum Kpa (mm/Hg)

53.3 (400)

86.7 (650)

100 (750)

Applicable Temperature °C

-15°C-115°C(-30°C-250°C under special conditions)

Applicable media

Air,compressed air,water,sea water,oil,acid,alkali,and so on

 

Parts of the Main data

Nominal Diameter DN

Length Lmm

Flange thickness bmm

Bolts Qty n

Diameter of bolt hole domm

Central diameter of bolt hole D1mm

Axial displacement mm

Horizontal displacement mm

Angular deflection (a1+a2)

mm

Inch

Extension

Compression

32

1.25

95

16

4

18

100

6

9

9

15

40

1.5

95

18

4

18

110

6

10

9

15

50

2

105

18

4

18

125

7

10

10

15

65

2.5

115

20

4

18

145

7

13

11

15

80

3

135

20

4

18

160

8

15

12

15

100

4

150

22

8

18

180

10

19

13

15

125

5

165

24

8

18

210

12

19

13

15

150

6

180

24

8

23

240

12

20

14

15

200

8

210

24

8

23

295

16

25

22

15

 

double sphere flanged/ screwed rubber expansion joints



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