Brand:De-song
Model:JGD
rubber coupling
It use the advanced process, and its working pressure is bigger than the general rubber joint .Due to the inner glue received the high pressure and made the nylon combined with the glue.
The characteristics: the inner and outer glue is one integrated mass, none-sealing , the label grave on the rubber body. The rubber joint is soft connector of metal pipe. It is made up of inner glue, jinlun curtain thread, outer glue and floating metal flange. It can resist the high temperature and reduce the noise , it has the features of good flexibility, huge displacement, easy installation and so on. Thanks to its integral function ,flexible rubber joint can be wildly used in chemical industry, construction, water supply, drainage, petroleum, weight and light industry, refrigeration, purified water, heating .fireproof , power and so on. The general rubber joint can work under -15`C ~ 115`C water, sea water, petroleum, acid ,alkaliand so on. The special style rubber joint can be used to all the referring media or oil, strong acid and alkali.
The quality is better and the price is lower than any other company. GYLDT provide better service and products. we are expecting to cooperate with you and would develop with you hand in hand.
nominal diameter DN | length L | axial displacement | horizontal displacement | deflexion angle | ||
mm | inch | extension mm | compression mm | |||
32 | 1 1/4 | 95 | 6 | 9 | 9 | 15 |
40 | 1 1/2 | 95 | 6 | 10 | 9 | 15 |
50 | 2 | 105 | 7 | 10 | 10 | 15 |
65 | 2 1/2 | 115 | 7 | 13 | 11 | 15 |
80 | 3 | 135 | 8 | 15 | 12 | 15 |
100 | 4 | 150 | 10 | 19 | 13 | 15 |
125 | 5 | 165 | 12 | 19 | 13 | 15 |
150 | 6 | 180 | 12 | 20 | 14 | 15 |
200 | 8 | 210 | 16 | 25 | 22 | 15 |
250 | 10 | 230 | 16 | 25 | 22 | 15 |
300 | 12 | 245 | 16 | 25 | 22 | 15 |
350 | 14 | 255 | 16 | 25 | 22 | 15 |
400 | 16 | 255 | 16 | 25 | 22 | 15 |
450 | 18 | 255 | 16 | 25 | 22 | 15 |
500 | 20 | 255 | 16 | 25 | 22 | 15 |
600 | 24 | 260 | 16 | 25 | 22 | 15 |
700 | 28 | 320 | 16 | 25 | 22 | 15 |
800 | 32 | 340 | 16 | 25 | 22 | 15 |
900 | 36 | 370 | 16 | 25 | 22 | 15 |
1000 | 40 | 400 | 18 | 26 | 24 | 15 |
1200 | 48 | 420 | 18 | 26 | 24 | 15 |



