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	PRODUCT CATALOGUE > DUCTING HOSES > HIGH TEMPERATURE HOSE > #DRUSD


PRODUCT #DRUSD - SILICONE UNLINED DUCTING

Click here to view SI general properties sheet.

Description: A high quality very flexible ducting constructed from a semi-spring steel wire helix covered with a single layer of silicone coated glass fabric and reinforced with a single fibreglass cord on the exterior.

Application: This extremely light weight flexible ducting is excellent for the distribution and extraction of air and fumes where higher temperatures are present.

Colour: Red.

Diameters: 26 between 12mm - 305mm.

Lengths: 4 metres (2.5m under 25mm).

Temperature Range: -65°C to +300°C in 20°C ambient.

Technical Specification
Nominal Bore (mm)	Nominal Weight (g/m)	Inside Radius (mm)	Working Pressure (kPa)	Working Vacuum (mm Water)
13	80	18	150	5170
16	100	18	145	5170
18	115	20	145	5170
19	120	20	145	5170
22	130	20	140	5170
25	140	25	140	5170
32	170	28	135	5170
38	200	30	125	4285
41	230	30	125	4185
44	260	30	125	4285
51	320	32	125	4285
55	340	32	120	4285
57	360	32	120	4285
60	380	34	110	4285
63	400	35	100	3400
65	430	36	100	3400
67	455	36	100	3400
70	490	38	100	3400
72	515	38	100	3400
76	555	40	100	3400
80	585	42	95	3245
83	610	42	95	3125
89	650	45	95	2990
95	680	48	95	2855
97	715	48	95	2720
102	750	50	90	2585
108	810	52	75	2500
110	870	52	75	2425
114	920	55	75	2300
121	985	55	75	2265
127	1040	60	70	2175
130	1175	62	70	2000
140	1300	65	70	1850
152	1400	65	70	1700
160	1460	65	60	1400
165	1485	65	55	1150
178	1525	65	50	1020
180	1600	70	50	900
203	1750	80	50	680
216	2000	90	40	545
229	2200	98	35	545
254	2400	110	30	450
305	2850	130	25	290

We reserve the right to change all technical data without prior notice.



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RALCO TUBINGS LIMITED . THE RIGHT CONNECTION Registered Office: 14 & 15 Fishers Industrial Estate , Wiggenhall Road , Watford , Herts WD18 0FN Registered Number: 1078991
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