Gongyi Xinli Pipeline Equipment Co.,Ltd.

Main data Technical performance FVB FUB compensation Length ±100mm ±90mm Working pressure ≤4500pa ≤4500pa Temperature range -40℃-30℃ -40℃-300℃ Installation length 300-450mm 300-450mm Variation rate of extension ≤15% ≤15% Distance between fixed brackets on the both ends   ≤15m Distance between flexible brackets on the both ends   2-4m Performance of rubber     Tensile strength ≥12Mpa ≥12Mpa Elongation at failure ≥300% ≥300% Permanent set at break ≤25% ≤25% Rigidity 58±3° 58±3° Aging in the heated air 72℃×72h 72℃×72h Change in elongation at break ≥20% ≥20% Size of FUB Rubber air flue joint Model (mm) External Diameter of Pipe D  D1  D2  D3 Flange thickness mm No. of connecting bolts nxΦM Weight Kg FUB800 812  950  1000  850    8 24×M22 184.6 FUB900 912  1050  1100  950 203.6 FUB1000  10212  1150  1200  1052   10   30×M22 221.9 FUB1100  1112  1250  1300  1152 240.7 FUB1200  1212  1350  1400  1252 259.5 FUB1300  1312  1450  1500  1352 278.3 FUB1400  1412  1550  1600  1452 30×M22 357.3 FUB1500  1512  1650  1700  1552   36×M22 391.2 FUB1600  1614  1750  1800  1654     10 426.3 FUB1700  1714  1850  1900   1754 449.7 FUB1800  1814  1950  2000  1854   44×M22 481.0 FUB1900  1914  2050  2120  1954 533.4 FUB2000  2016  2170  2240  2056 619.9 FUB2100  2116  2270  2340  2156     12     54×M30 753.3 FUB2200  2216  2370  2440  2256 785.3 FUB2300  2316  2470  2540  2356 817.2 FUB2400  2416  2570  2640  2456 800.2 FUB2500  2516  2670  2740  2556 881.2 FUB2600  2616  2770  2840  2656     14     64×M30 913.2 FUB2800  2816  2970  3040  2856 986.5 FUB3000  3016  3170  3240  3056 1050.5 FUB3200  3216  3370  3440  3256 1114.6 Size of FVB Rubber air flue joint Model (mm) External Diameter of Pipe D    D1    D2    D3    b No. of connecting bolts n×ΦM Weight Kg FVB500 529  600  640  469        8 16×M16 89.8 FVB600  630  705  755  570 114.6 FVB700  720  810  860  660 18×M16 134.8 FVB800  820  920  975  760 18×M20 192.0 FVB900  920  1020  1075  860 20×M20 213.8 FVB1000  1020  1120  1175  960 24×M20 241.6 FVB1100  1120  1220  1275  1060       10 263.0 FVB1200  1220  1320  1375  1160 30×M22 312.6 FVB1300  1320  1420  1475  1260 335.0 FVB1400  1420  1520  1575  1360 36×M22 369.6 FVB1500  1520  1630  1685  1440 36×M22 349.4 FVB1600  1620  1730  1785  1540 477.5 FVB1700  1720  1830  1885  1640     44×M22 515.9 FVB1800  1820  1930  1985  1740 536.0 FVB1900  1920  2030  2085  1840 565.2 FVB2000  2000  2130  2185  1940  12 44×M27 725.2 FVB2200  2020  2340  2410  2140 50×M27 881.8 FVB2400  2420  2540  2610  2340   14 54×M27 953.0 FVB2500  2520  2640  2710  2440 56×M30 1057.5 FVB2600  2620  2760  2810  2540 58×M30 1098.4 FVB2800  2820  2960  3030  2740 60×M30 1260.9 FVB3000  2030  3160  3230 2940 64×M30 1347.8 FVB3200  3220  3360  3430  3140 72×M30 1441.5 Note: The big DN size Air Flue Rubber Compensator can be adjusted in accordance with requirement of users.