Application: used in welding the exhaust gas extraction, air conditioning and ventilation equipment: room, basement, tunnel, municipal pipeline engineering, machinery and shipbuilding engineering, mining and ventilation equipment, fire smoke and other air exhaust under the harsh working environment, set in addition todust, high temperature of exhaust.
Properties: resistance to acid and alkali, good resistance to chemical, easy to carry, resistant to oleic acid and smoldering; arbitrary bending, SPIDERS body by, and is lightweight; bend radius is approximately equal to the diameter, electro-static discharge, grounding the spiral
Construction: spring steel wire coated wall
Materials: wall: high-temperature adhesive coating coated noncombustible top engraved Villa (kewair) materials
Temperature range: -20 ° C to +150 ° C
Technical parameters:
|
Internal diametermm
|
Outer diametermm
|
Overpressurebar
|
Vacuumbar
|
kg/m
|
Lengthm
|
Order Number
|
|
38
|
41
|
0.688
|
0.395
|
0.110
|
10
|
ST00382-038-0000
|
|
50
|
53
|
0.615
|
0.330
|
0.120
|
10
|
ST00382-050-0000
|
|
63
|
66
|
0.580
|
0.310
|
0.140
|
10
|
ST00382-063-0000
|
|
76
|
79
|
0.525
|
0.295
|
0.180
|
10
|
ST00382-076-0000
|
|
89
|
92
|
0.490
|
0.225
|
0.200
|
10
|
ST00382-089-0000
|
|
102
|
105
|
0.415
|
0.200
|
0.240
|
10
|
ST00382-102-0000
|
|
125
|
128
|
0.385
|
0.175
|
0.320
|
10
|
ST00382-125-0000
|
|
152
|
155
|
0.320
|
0.125
|
0.370
|
10
|
ST00382-152-0000
|
|
176
|
179
|
0.280
|
0.100
|
0.500
|
10
|
ST00382-176-0000
|
|
203
|
206
|
0.225
|
0.095
|
0.600
|
10
|
ST00382-203-0000
|
|
225
|
228
|
0.210
|
0.080
|
0.700
|
10
|
ST00382-225-0000
|
|
254
|
257
|
0.190
|
0.065
|
0.790
|
10
|
ST00382-254-0000
|
|
300
|
304
|
0.165
|
0.055
|
0.950
|
10
|
ST00382-300-0000
|
|
350
|
354
|
0.130
|
0.040
|
1.110
|
10
|
ST00382-350-0000
|
|
400
|
404
|
0.100
|
0.028
|
1.280
|
10
|
ST00382-400-0000
|
|
