Flexijoint Quick Selection Guide

	Lengths (Normal, Contracted, Extended) The quick selection guide that follows gives the normal or “as-shipped” lengths of Ethylene's Flexijoint bellows as measured from PTFE flare face to flare face.

Size	2 Convolutions		3 Convolutions		4 Convolutions		5 Convolutions		6 Convolutions		7 Convolutions		8 Convolutions		9 Convolutions		10 Convolutions		11 Convolutions		12 Convolutions
Size	Normal Length	Plus or Minus Travel	Normal Length	Plus or Minus Travel	Normal Length	Plus or Minus Travel	Normal Length	Plus or Minus Travel	Normal Length	Plus or Minus Travel	Normal Length	Plus or Minus Travel	Normal Length	Plus or Minus Travel	Normal Length	Plus or Minus Travel	Normal Length	Plus or Minus Travel	Normal Length	Plus or Minus Travel	Normal Length	Plus or Minus Travel
1/2	1.61	0.31	2.17	0.47	2.68	0.63	3.23	0.79	3.78	0.94	4.33	1.06	4.84	1.22	5.39	1.38	5.94	1.54	6.50	1.69	7.06	1.84
3/4	1.61	0.31	2.20	0.47	2.72	0.63	3.27	0.79	3.82	0.94	4.37	1.10	4.92	1.26	5.47	1.42	5.98	1.57	6.56	1.72	7.13	1.88
1	1.73	0.35	2.32	0.51	2.91	0.67	3.50	0.83	4.06	0.98	4.65	1.14	5.24	1.30	5.83	1.50	6.42	1.65	7.00	1.81	7.59	2.00
1-1/4	1.77	0.35	2.36	0.51	2.95	0.67	3.54	0.83	4.17	1.02	4.76	1.18	5.35	1.38	5.94	1.54	6.54	1.69	7.13	1.88	7.72	2.06
1-1/2	1.81	0.35	2.40	0.51	3.00	0.67	3.62	0.87	4.21	1.02	4.80	1.22	5.39	1.38	6.02	1.57	6.61	1.73	7.25	1.91	7.88	2.09
2	1.89	0.35	2.52	0.51	3.11	0.71	3.74	0.87	4.37	1.06	4.96	1.26	5.59	1.46	6.22	1.57	6.85	1.77	7.47	2.00	8.09	2.19
2-1/2	2.13	0.39	2.80	0.59	3.54	0.83	4.25	0.98	4.92	1.22	5.67	1.42	6.38	1.61	7.05	1.81	7.80	2.05	8.50	2.25	9.19	2.47
3	2.20	0.39	2.91	0.63	3.62	0.83	4.37	1.02	5.08	1.26	5.83	1.46	6.57	1.65	7.28	1.89	7.99	2.09	8.72	2.31	9.44	2.56
4	2.28	0.43	3.07	0.67	3.82	0.87	4.57	1.10	5.35	1.30	6.10	1.54	6.89	1.73	7.64	1.97	8.43	2.20	9.19	2.44	9.94	2.69
5	2.41	0.47	3.22	0.69	4.03	0.91	4.84	1.16	5.83	1.38	6.44	1.63	7.25	1.84	8.06	2.06	8.84	2.31	9.66	2.56	10.44	2.81
6	2.53	0.47	3.38	0.72	4.19	0.97	5.03	1.19	5.88	1.44	6.72	1.69	7.56	1.91	8.41	2.16	9.25	2.41	10.09	2.66	10.94	2.91
8	2.75	0.53	3.66	0.78	4.59	1.06	5.50	1.31	6.41	1.56	7.34	1.84	8.25	2.09	9.16	2.34	10.09	2.63	11.00	2.91	11.94	3.19
10	2.97	0.56	3.94	0.84	4.94	1.13	5.94	1.41	6.91	1.69	7.91	1.97	8.88	2.25	9.88	2.53	10.84	2.81	11.84	3.09	12.81	3.38
12	3.19	0.59	4.25	0.91	5.31	1.22	6.38	1.53	7.44	1.81	8.50	2.13	9.56	2.44	10.63	2.75	11.72	3.03	12.81	3.34	13.88	3.66
14	3.38	0.63	4.47	0.97	5.59	1.28	6.72	1.59	7.84	1.91	8.97	2.25	10.09	2.56	11.19	2.88	12.31	3.19	13.44	3.50	14.56	3.81
16	3.69	0.69	4.91	1.06	6.13	1.41	7.34	1.75	8.56	2.09	9.81	2.44	11.03	2.81	12.25	3.16	13.47	3.50	14.69	3.88	15.94	4.25
18	4.00	0.75	5.34	1.16	6.69	1.53	8.03	1.91	9.34	2.28	10.69	2.69	12.03	3.06	13.38	3.44	14.72	3.81	16.06	4.19	17.41	4.56
20	4.16	0.78	5.53	1.19	6.94	1.59	8.31	1.97	9.69	2.38	11.09	2.78	12.47	3.16	13.88	3.56	15.25	3.97	16.63	4.38	18.00	4.81
24	4.66	0.88	6.22	1.34	7.78	1.78	9.31	2.22	10.88	2.66	12.22	3.09	14.00	3.56	15.53	4.00	17.09	4.44	18.63	4.88	20.19	5.31
28	5.12	1.00	6.89	1.50	8.54	2.00	10.31	2.44	12.00	2.95	13.74	3.43	15.43	3.94	17.20	4.45	18.86	4.88	20.63	5.38	22.40	5.87
30	5.63	1.06	7.53	1.63	9.41	2.16	11.31	2.69	13.19	3.22	15.06	3.75	16.94	4.28	18.84	4.81	20.75	5.34	22.66	5.88	24.56	6.44
32	5.63	1.06	7.53	1.63	9.41	2.16	11.31	2.69	13.19	3.22	15.06	3.75	16.94	4.28	18.84	4.81	20.75	5.34	22.66	5.88	24.56	6.44
36	6.31	1.25	8.44	1.84	10.53	2.41	12.63	2.84	14.75	3.63	16.88	4.25	18.94	4.81	21.06	5.44	23.13	6.19	25.25	6.94	27.31	7.69
42	7.00	1.38	9.38	2.00	11.69	2.69	14.00	3.38	16.38	4.00	18.69	4.69	21.06	5.38	23.38	6.00	25.69	6.69	28.06	7.38	30.38	8.06

Lengths (Normal, Contracted, Extended)