competitive price bellows with turnable flanges

Specifications

flexible duct connector
1.20 year export experence
2.high pressure resistant
3.manufacturer
4.ISO&CE certification

flexible duct connector

1.the joint coould primarity reduce the vibration and the nose of the piping system .completely solving the different piping problems as displacement of joint ,axial flex and etc.

2.According to different material requirment,product could be  made as acid ,alkali proof ,corrosion proof to suit different medium  and enviroment

3.The material are good sealing ,light weighting ,easy to fix and maintain,also has longworking expecting .

Technical date

type JGD-1 JGD-2 JGD-3 working pressureMPa(kgf/cm2 ) 1.010) 1.6(16) 2.5(25) burst pressureMPa(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.

nominal diameter		length mm	flange thickness	quality of bolt n	bolt hole diameter	diameter of the central ring of the bolt	axial displacement		lateral displacement	deflection  angle
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°
250	10	230	26	12	23	350	16	25	22	15°
300	12	245	28	12	23	400	16	25	22	15°
350	14	255	28	16	23	460	16	25	22	15°
400	16	255	30	16	25	515	16	25	22	15°
450	18	255	30	20	25	565	16	25	22	15°
500	20	255	32	20	25	620	16	25	22	15°