Stainless Steel Flexible Hoses

NOMINAL BORE	MINIMUM BEND RADIUS	WITHOUT BRAID		SINGLE BRAID			DOUBLE BRAID
N.B. mm	STATIC mm	Flexing mm	Max. Working Pressure kg/cm2	Test pressure Kg/cm2	Max. working pressure kg/cm2	Test pressure Kg/cm2	Max. working pressureKg/cm2	Test pressure Kg/cm2
6	25	100	4	6	100	150	160	240
10	40	150	4	6	90	135	144	216
12	50	200	3	4.5	80	120	128	192
16	50	200	3	4.5	70	105	112	168
20	70	200	2	3	64	96	102	153
25	90	200	2	3	50	75	80	120
32	110	250	1.5	2.3	40	60	64	96
40	130	250	1.5	2.3	30	45	48	72
50	175	350	1	1.5	28	42	44	66
65	200	410	1	1.5	24	36	38	57
80	205	450	1	1.5	18	27	28	42
100	230	560	0.8	1.2	16	24	26	39
125	280	660	0.6	0.9	12	18	20	30
150	320	815	0.6	0.9	10	15	16	24
200	435	1015	0.5	0.75	0.75	12	12	18

Temperature Correction Factor
When hoses are required to work at higher temperature, the working pressure given in Table-1 should be multiplied by the correction factor. This will determine the Pressure rating of the hoses for higher temperature.

Temperature Range
0C	0F		Materials 1.4404 & 1.4306 (SS316L&SS304L) (SS316L&SS304L)	Carbon Steel
>200>-20	>328>-4	1	1	-
>2050	>-4>122	1	1	1
>50>50	>122>212	0-96	0.94	0.91
>100>150	>212>302	0.92	0.90	0.83
>150>200	>302>392	0.88	0.86	0.74
>200>250	>392>482	0.84	0.82	0.66
>250>300	>482>572	0.80	0.78	0.59
>300>350	>572>662	0.76	0.74	0.54
>350>400	>662>752	0.72	0.70	0.52
>400>450	>752>842	0.66	0.66	-
>450>500	>842>932	0.60	0.60	-
>500>550	>932>1022	0.54	-	-
>550>600	>1022>1112	0.44	-	-
>600>650	>1112>1202	0.36	-	-