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Metallic Tubing
  
 
Fibre Packed Concertina
 
 
 
 
 
 
Tel:
+44152764036
Fax:
+441527584165
click for mail
 wft@freeuk.com

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Galvanised Concertina Fibre Packed Metallic Tubing
 

TYPICAL APPLICATIONS
This larger stronger squarelock type tubing provides a highly flexible general pupose tube with a fibre packing that reduces air loss and makes it ideal for ventilation and extraction purposes.
We offer a range of clips and clamps and perform special services for customers to assist them with their installation requirements.
PROPERTIES
Concertina tubing combines strength and flexibility and is constructed from galvanised steel to BS 1449 .
This tube is manufactured by winding profiled strip into a tube with the section being a fibre packed squarelock type.
Despite the packing this tube is floppy with a tight bend radius.
MAX OPERATING TEMP: 500 DEGREES 'C'
 
 
Bore Size
Inside Diameter
(mm)
Outside Diameter
(mm)
Inside Bent Radius
(mm)
Kg per 100 metres
 
2"
51
58
102
144
2.1/2"
63
70
126
180
3"
76
88
152
216
3.1/2"
89
101
178
252
4"
102
114
204
288
4.1/2"
114
126
228
324
5"
127
139
254
360
5.1/2"
140
152
280
396
6"
152
164
304
432
6.1/2"
165
177
330
468
7"
178
190
356
504
8"
203
215
406
576
9"
229
241
458
648
10"
250
262
500
720
11"
279
291
558
792
12"
305
317
610
864