Limited Flexible Rubber Joint KXFT
China [CN] |
No.
|
Name
|
Meterial
|
|
1
|
Inner & Outer Rubber
|
NR, NBR, EPDM
|
|
2
|
Key Frame
|
Nylon cord fabric
|
|
3
|
Reinforcing Ring
|
steel wire
|
|
4
|
Flange
|
Q235
|
|
Item/ Model
|
I
|
II
|
III
|
|
Working pressure Mpa(kgf/cm²)
|
1.0(10)
|
1.6 (16)
|
2.5 (25)
|
|
Explosive pressure Mpa (kgf/cm²)
|
3.0(30)
|
4.8(48)
|
5.5(55)
|
|
Vacuum Kpa (mm/Hg)
|
53.3 (400)
|
86.7 (650)
|
100 (750)
|
|
Applicable temperature ℃
|
-15℃~+115℃ special up to -30℃~+250℃
|
||
|
Applicable medium
|
water, sea water, hot water, oil, acid, alkali, and so on
|
||
|
Nominal Diameter(DN)
|
Length L
|
Outer diamere of flange
|
Diameter of the centralring of the bolt
|
Hole diameter quantitvd
|
Axial displacement
|
Horizontal Isplacement
|
Angular deflection
|
||
|
mm
|
inch
|
mm
|
mm
|
mm
|
|
Extension
|
Compression
|
mm
|
(a1+a2)
|
|
32
|
1¼
|
95
|
140
|
100
|
18-4
|
6
|
9
|
9
|
15º
|
|
40
|
1½
|
95
|
150
|
110
|
18-4
|
6
|
10
|
9
|
15º
|
|
50
|
2
|
105
|
165
|
125
|
18-4
|
7
|
10
|
10
|
15º
|
|
65
|
2½
|
115
|
185
|
145
|
18-4
|
7
|
15
|
11
|
15º
|
|
80
|
3
|
135
|
200
|
160
|
18-8
|
8
|
19
|
12
|
15º
|
|
100
|
4
|
150
|
220
|
180
|
18-8
|
10
|
19
|
13
|
15º
|
|
125
|
5
|
165
|
250
|
210
|
18-8
|
12
|
20
|
13
|
15º
|
|
150
|
6
|
180
|
285
|
240
|
22-8
|
12
|
25
|
14
|
15º
|
|
200
|
8
|
210
|
340
|
295
|
22-8
|
16
|
25
|
22
|
15º
|
|
250
|
10
|
230
|
395
|
350
|
22-12
|
16
|
25
|
22
|
15º
|
|
300
|
12
|
245
|
445
|
400
|
22-12
|
16
|
25
|
22
|
15º
|
|
350
|
14
|
255
|
505
|
460
|
22-16
|
16
|
25
|
22
|
15º
|
|
400
|
16
|
255
|
565
|
515
|
26-16
|
16
|
25
|
22
|
15º
|
|
450
|
18
|
255
|
615
|
565
|
26-20
|
16
|
25
|
22
|
15º
|
|
500
|
20
|
255
|
670
|
620
|
26-20
|
16
|
25
|
22
|
15º
|
|
600
|
24
|
260
|
780
|
725
|
30-20
|
16
|
25
|
22
|
15º
|
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