Single Spherical Zonable Flexible Rubber Joint JGD

Short Description:

The product is composed of rubber sphere with inner rubber layer, polyamide cord fabric, outer rubber layer and loose metal flange. It has the characteristics of high heat resistance, good elasticity, large displacement, shock absorption and noise reduction, flexible installation and so on. It can be widely used in water supply and drainage, circulating water, HVAC, paper making, petrochemical industry, ships, compressors, pumps, fans and other pipeline systems.


Product Detail

OEM/ODM Service

Product Tags

Major Component Materials

Serial number Position Material Science
1 subject Polar rubber
2 lining Nylon cord fabric
3 skeleton Rigid rigid wire
4 flange mild steel

 

Performance specification

Performance specification Working pressure Burst pressure vacuum degree Applicable temperature℃ Applicable medium
JGD(I) 1.6 4.8 100(750) -20~+115(Special reachable-30+250) Chemicals such as air, compressed air, water, sea water, hot water, oil, acid and alkali
JGD(II) 1.0 3.0 86.7(650)
JGD(III) 0.6 1.8 53.3(400)

 

Design drawings

未标题-1

Main Dimensions Table

DN(mm) length Axial displacement radial displacement Deflection angle Pressure grade corresponds to center distance dimension of bolt hole of flange
Elongation compress 0.6MPa 1.0MPa 1.6MPa
32 95 6 9 9 150 90 100 100
40 95 6 10 9 150 100 110 110
50 105 7 10 10 150 110 125 125
65 115 7 13 11 150 130 145 145
80 135 8 15 12 150 150 160 160
100 150 10 19 13 150 170 180 180
125 165 12 19 13 150 200 210 210
150 180 12 20 14 150 225 240 240
200 210 16 25 22 150 280 295 295
250 230 16 25 22 150 335 350 355
300 245 16 25 22 150 385 400 410
350 255 16 25 22 150 445 460 470
400 255 16 25 22 150 495 515 525
450 255 16 25 22 150 550 565 585
500 255 16 25 22 150 600 620 650
600 260 16 25 22 150 705 725 770
700 320 16 25 22 150 810 840 840
800 340 16 25 22 150 920 950 950
900 370 16 26 22 150 1020 1050 1050
1000 400 18 26 24 150 1120 1160 1170
1200 420 18 28 24 150 1340 1380 1390
1400 456 20 28 26 150 1560 1590 -
1600 500 20 28 26 150 1760 1820 -
1800 550 20 35 40 150 1970 2020 -
2000 550 25 35 40 150 2180 2230 -
2200 550 25 35 30 150 2390 - -
2400 550 25 35 30 150 2600 - -
2600 550 25 35 30 150 2810 - -
2800 550 25 35 30 150 3020 - -
3000 550 25 35 30 150 3220 - -

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