Product Introduction
Gland limited expansion joint is applied to the connection between sides and pipe, no need to weld, reasonable structure, and quick installation. Standard Size, if you need other sizes flange, please notice when you place an order.
Technical Parameters
|
No.
|
Name
|
Quantity
|
Material
|
|
1
|
Gland bush
|
2
|
QT400-15、Q235A、ZG230-450、20
|
|
2
|
Sleeve
|
1
|
Q235A、20、16Mn
|
|
3
|
Sealing Circle
|
2
|
NBR
|
|
4
|
Limited short tube
|
2
|
Q235A、20、16Mn
|
|
5
|
Nut
|
Tn
|
Q235A、35、1Cr18Ni9Ti
|
|
6
|
Long nut
|
n
|
Q235A、35、1Cr18Ni9Ti
|
|
7
|
Bolt
|
n
|
Q235A、35、1Cr18Ni9Ti
|
|
|
DN
|
Outer Diameter
|
External size
|
Stretching △L
|
n-Th
|
|
DW
|
Do
|
D
|
L
|
L1
|
0.6-1.6MPa
|
2.5MPa
|
|
65
|
76
|
76
|
155
|
645
|
180
|
90
|
2-M12
|
2-M12
|
|
80
|
89
|
89
|
165
|
|
100
|
108
|
108
|
190
|
2-M16
|
|
114
|
114
|
195
|
|
125
|
133
|
133
|
215
|
|
140
|
140
|
225
|
|
150
|
159
|
159
|
245
|
2-M16
|
3-M16
|
|
168
|
168
|
255
|
|
200
|
219
|
219
|
310
|
645
|
180
|
90
|
2-M16
|
3-M16
|
|
250
|
276
|
276
|
375
|
3-M20
|
4-M20
|
|
300
|
325
|
325
|
440
|
655
|
220
|
110
|
5-M20
|
|
350
|
377
|
377
|
490
|
4-M20
|
|
400
|
426
|
426
|
540
|
|
450
|
480
|
480
|
590
|
5-M20
|
6-M20
|
|
500
|
530
|
530
|
645
|
|
600
|
630
|
630
|
750
|
|
700
|
720
|
720
|
850
|
6-M20
|
7-M20
|
|
800
|
820
|
826
|
965
|
1075
|
290
|
150
|
6-M24
|
8-M24
|
|
900
|
920
|
926
|
4065
|
7-M24
|
9-M24
|
|
1000
|
1020
|
1026
|
1165
|
|
1200
|
1220
|
1226
|
1365
|
8-M24
|
10-M24
|
|
1400
|
1420
|
1428
|
1590
|
9-M27
|
12-M27
|
|
1500
|
1520
|
1528
|
1690
|
|
1600
|
1620
|
1628
|
1795
|
10-M27
|
14-M27
|
|
1800
|
1820
|
1828
|
2000
|
11-M27
|
15-M30
|
|
2000
|
2020
|
2030
|
2200
|
12-M27
|
16-M30
|
|
2200
|
2220
|
2230
|
2420
|
13-M27
|
|
|
2400
|
2420
|
2430
|
2635
|
14-M30
|
|
2600
|
2620
|
2630
|
2835
|
15-M30
|
|
2800
|
2820
|
2830
|
3040
|
16-M33
|
|
3000
|
3020
|
3030
|
3240
|
17-M33
|
|
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