Limited Flexible Rubber Joint KXFT
Single Rubber Joint
Rubber Joint,
The product is mainly used for conveying liquid, gas, solid materials such as metal pipe flexible connection can compensate for displacement, vibration isolation noise, is a novel rubber damping products. It combines the mechanical extensibility of the metal expander and the multi-displacement function of the flexible rubber joint. It is not only mechanically expandable for installation and dismantling but also compensates for changes in the temperature of the pipe during operation Linear expansion and contraction as well as compensate for the ground settlement caused by the pipeline center of gravity and other causes of angular deviation, but also to eliminate vibration and noise transmission, is a versatile pipe compensator.
Features
- High-capacity acoustic damping
|
No.
|
Name
|
Meterial
|
|
1
|
Inner & Outer Rubber
|
NR, NBR, EPDM
|
|
2
|
Key Frame
|
Nylon cord fabric
|
|
3
|
Reinforcing Ring
|
steel wire
|
|
4
|
Flange
|
Q235
|
TECHNICAL PARAMETERS
|
Item/ Model
|
I
|
II
|
III
|
|
Working pressure Mpa(kgf/cm²)
|
(10)
|
(16)
|
(25)
|
|
Explosive pressure Mpa (kgf/cm²)
|
(30)
|
(48)
|
(55)
|
|
Vacuum Kpa (mm/Hg)
|
(400)
|
(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
|
MAIN DATA
|
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
|
