Main Products: ValveDon't Involve Pressure ,Expansion Joint ,Compensator
Twin Sphere Flexible Rubber Joints
USD $9.2 - $560.93 /Set
Min.Order:1 Set
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Gongyi Huayuan Water Supply Equipment Co., Ltd.
Business Type: Manufacturer,Trading Company
Henan ChinaMain Products: ValveDon't Involve Pressure ,Expansion Joint ,CompensatorProduct Details
DIN standard expansion rubber joint
Feature of rubber joints:
1.Small volume, light flexible ,easy to install and maintain
2.It reduces structural noise transmission with strong shock absorption in service.
3.It is capable of horizontal, axial and angular displacement with the restruction and flange non-parallelism.
4.The inner seamless high-pressure rubber joint independently developed by us prevents corrosive medium from etching the inner wall of the rubber joint in high temperature ,acid and alkali and oil resistant pipeline, thereby extending its service life .
Technical conditions of rubber joints:
item | type | 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) | |
vacuumKPa(mm/Hg) | 53.3(400) | 86.7(650) | 100(750) | |
applicable temperature`C | -15`C~ 15`C under special conditions-30~+250 | |||
applicable media | Air,compressed air,water ,sea water ,hot water,oil,acid ,alkali,etc. | |||
main connecting dimension of rubber joints:
| Nominal Diameter | Type A | Type B | |||||||||
| Neutral Length | Movements | Neutral Length | Movements | ||||||||
| DN | NPS | L | Ext. | Comp. | Lateral. | Angular.(°) | L | Ext. | Comp. | Lateral. | Angular.(°) |
| 40 | 1 1/2 | 175 | 30 | 50 | 45 | 35 | 150 | 10 | 20 | 20 | 30 |
| 50 | 2 | 175 | 30 | 50 | 45 | 35 | 150 | 10 | 20 | 20 | 30 |
| 65 | 2 1/2 | 175 | 30 | 50 | 45 | 35 | 150 | 10 | 20 | 20 | 30 |
| 80 | 3 | 175 | 30 | 50 | 45 | 35 | 150 | 10 | 20 | 20 | 30 |
| 100 | 4 | 225 | 35 | 50 | 40 | 35 | 200 | 15 | 30 | 25 | 30 |
| 125 | 5 | 225 | 35 | 50 | 40 | 35 | 200 | 15 | 30 | 25 | 30 |
| 150 | 6 | 225 | 35 | 50 | 40 | 35 | 200 | 15 | 30 | 25 | 30 |
| 200 | 8 | 325 | 35 | 50 | 35 | 30 | 200 | 20 | 40 | 30 | 30 |
| 250 | 10 | 325 | 35 | 60 | 35 | 30 | 200 | 20 | 40 | 30 | 30 |
| 300 | 12 | 325 | 35 | 60 | 35 | 30 | 200 | 20 | 40 | 30 | 30 |
| 350 | 14 | 225 | 20 | 40 | 30 | 30 | |||||
| 400 | 16 | 225 | 20 | 40 | 30 | 30 | |||||
| 450 | 18 | 260 | 25 | 45 | 30 | 30 | |||||
| 500 | 20 | 260 | 25 | 45 | 30 | 30 | |||||
| 600 | 24 | 260 | 25 | 45 | 30 | 30 | |||||
Details of rubber joints:
Packaging details of rubber joints:
If u want to learn more about rubber joints,pls keep in touch with me:
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