JGD-WM-based American Standard high-pressure rubber joints
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Posted 2011-07-25
Name: JGD-WM-based American Standard high-pressure rubber joints
Products:
American Standard, also known as high-pressure rubber joints, shock absorbers, pipe shock absorbers, shock absorber hose, rubber flexible joints. American Standard is a high-pressure rubber joints, flexible metal pipe couplings, from the inside layer, nylon cord enhanced rubber compound outer layer loose ball and set composed of metal flange. With high pressure, good elasticity, displacement volume, balance pipe deviation, absorb vibration and reduce noise effect, easy installation and so on.
American Standard high-pressure rubber joints can be widely used for water supply drainage, recycled water, HVAC, fire, paper, pharmaceutical, petrochemical, shipping, pumps, compressors, fans and other piping systems.
Common type used to transport -15 ℃ ~ 120 ℃ in air, compressed air, water, sea water, oil, acid and alkali. Special type used to transport -30 ℃ ~ 250 ℃ over the medium or oil, concentrated acid concentrated alkali, solid-state materials.
|
No.
|
Name
|
Material
|
|
1
|
The inner and outer plastic
|
NR, EPDM, NBR, SI
|
|
2
|
Main frame
|
Nylon cord
|
|
3
|
Booster ring
|
Wire rope
|
|
4
|
Flange
|
Q235
|
|
|
No.
|
Temperature
Working temperature
|
Use media
Working media
|
|
1
|
NR: -15 ℃ ~ 115 ℃
|
Water, water, steam
oil, acid, alkali, etc.
Water, Sea water, Evaporation,
Oil, acid, alkali, and so on.
|
|
2
|
EPDM: -30 ℃ ~ 170 ℃
|
|
3
|
NBR: -15 ℃ ~ 140 ℃
|
|
4
|
SI: 200 ℃ ~ 250 ℃
|
|
|
|
DN
|
Length
L (mm)
|
Flange Park
D (mm)
|
Number of bolts
n
|
Bolt hole diameter
d0 (mm)
|
Bolt hole in the
heart of Park diameter D1
|
Axial displacement (mm)
|
Lateral displacement
(mm)
|
Deflection angle
(a1 + a2)
|
|
mm
|
Inch
|
Compression
|
Elongation
|
|
50
|
2
|
150
|
150
|
4
|
20
|
120.5
|
10
|
6
|
12
|
19 °
|
|
65
|
21 / 2
|
150
|
180
|
4
|
20
|
139.5
|
10
|
6
|
12
|
15 °
|
|
80
|
3
|
150
|
190
|
4
|
20
|
152.5
|
10
|
6
|
12
|
13 °
|
|
100
|
4
|
150
|
230
|
8
|
20
|
190.5
|
10
|
6
|
12
|
10 °
|
|
125
|
5
|
150
|
255
|
8
|
22
|
216
|
10
|
6
|
12
|
8 °
|
|
150
|
6
|
150
|
280
|
8
|
22
|
241.5
|
10
|
6
|
12
|
6 °
|
|
200
|
8
|
150
|
345
|
8
|
22
|
298.5
|
17
|
9
|
12
|
6 °
|
|
250
|
10
|
200
|
405
|
12
|
26
|
362
|
17
|
9
|
12
|
5 °
|
|
300
|
12
|
200
|
485
|
12
|
26
|
432
|
17
|
9
|
12
|
5 °
|
|
350
|
14
|
200
|
535
|
12
|
30
|
476
|
17
|
9
|
12
|
4 °
|
|
400
|
16
|
200
|
600
|
16
|
30
|
540
|
17
|
9
|
12
|
4 °
|
|
450
|
18
|
200
|
635
|
16
|
33
|
578
|
17
|
9
|
12
|
3 °
|
|
500
|
20
|
200
|
700
|
20
|
33
|
635
|
17
|
9
|
12
|
3 °
|
|
600
|
24
|
250
|
815
|
20
|
36
|
749.5
|
20
|
10
|
12
|
3 °
|
American Standard (ANSI) Flange size table
|
Nominal diameter
DN
|
Nominal pressure PN MPa (bar)
|
|
1.0 (125)
|
2.0 (150)
|
5.0 (300)
|
|
A
mm
|
B
in
|
|
O
|
C
|
N
|
h
|
O
|
C
|
N
|
h
|
O
|
C
|
N
|
h
|
|
40
|
1-1/2
|
Note: Table Code:
O-flange diameter mm
C-mm diameter bolt holes centers
the number of n-bolts
bolt hole diameter mm h-
|
130
|
98.5
|
4
|
16
|
155
|
114.5
|
4
|
22
|
|
50
|
2
|
150
|
120.5
|
20
|
165
|
127.0
|
8
|
20
|
|
65
|
2-1/2
|
180
|
139.5
|
190
|
149.0
|
22
|
|
80
|
3
|
190
|
152.5
|
210
|
168.5
|
|
100
|
4
|
230
|
190.5
|
8
|
255
|
200.0
|
|
125
|
5
|
255
|
216.0
|
22
|
280
|
235.0
|
|
150
|
6
|
280
|
241.5
|
320
|
270.0
|
12
|
|
200
|
8
|
345
|
298.5
|
380
|
330.0
|
26
|
|
250
|
10
|
405
|
362.0
|
12
|
26
|
445
|
387.5
|
16
|
30
|
|
300
|
12
|
485
|
432.0
|
520
|
451.0
|
33
|
|
350
|
14
|
535
|
476.0
|
30
|
585
|
514.5
|
20
|
|
400
|
16
|
600
|
540.0
|
16
|
650
|
571.5
|
36
|
|
450
|
18
|
635
|
578.0
|
33
|
710
|
628.5
|
24
|
|
500
|
20
|
700
|
635.0
|
20
|
775
|
686.0
|
|
600
|
24
|
815
|
749.5
|
36
|
915
|
813.0
|
42
|
|
700
|
28
|
813
|
775
|
40
|
18
|
837
|
795
|
40
|
22
|
921
|
857
|
36
|
36
|
|
800
|
32
|
914
|
876
|
48
|
941
|
900
|
48
|
1054
|
978
|
32
|
42
|
|
900
|
36
|
1033
|
992
|
40
|
22
|
1057
|
1010
|
|
26
|
1172
|
1089
|
45
|
|
1000
|
40
|
1135
|
1094
|
44
|
1175
|
1121
|
44
|
30
|
1273
|
1191
|
40
|
|
1100
|
44
|
1251
|
1203
|
36
|
26
|
1276
|
1222
|
52
|
1384
|
1295
|
48
|
|
1200
|
48
|
1353
|
1305
|
44
|
1392
|
1335
|
44
|
33
|
1511
|
1416
|
52
|
|
1300
|
52
|
1457
|
1410
|
48
|
1494
|
1437
|
52
|
1613
|
1518
|
48
|
|
1400
|
56
|
1575
|
1521
|
40
|
30
|
1600
|
1543
|
60
|
1765
|
1651
|
36
|
60
|
|
1500
|
60
|
1676
|
1622
|
44
|
1726
|
1662
|
52
|
36
|
1878
|
1764
|
40
|
|
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