管道伸縮器/Tubing extension device
SKGSX-6.10.16.25系列法蘭式管道伸縮器/GSX-6.10.16.25 serial of f1 ange tubing extension device
用途及特點(diǎn)/Purpose and characteristic
GSX管道伸縮器（又名伸縮節(jié)），在一定范圍內(nèi)可軸向伸縮，也能在一定的角度范圍內(nèi)克服管道對(duì)接不同軸而產(chǎn)生的偏移，本產(chǎn)品 用于管道不需要溫度補(bǔ)償，只作拆卸閥門(mén)用，配裝限位螺栓可以限位。
GSX pipe Telescopic device can flex axially in definite range, andean overcome excursion which has been caused from pipe connect with different shaft, this product utilized in pipe needn't temperature compensation, only use as remove valve, equip with retaining screw ca門(mén) stop.
采用標(biāo)準(zhǔn)/Adoption standard
法蘭連接尺寸 Flange connection dimension:GB/T 9113、GB/T9115、JB78;
壓力試驗(yàn)Pressure test
公稱(chēng)通徑 Nominal diameter:GB/T13927-1992;同樣符合ISO 5208-93或BS6755-I-86
公稱(chēng)壓力 Nominal pressure
0.6MPa
1.0MPa
1.6MPa
2.5MPa
強(qiáng)度試驗(yàn)壓力 Strength Test pressure
0.9MPa
1.5MPa
2.4MPa
3.75MPa
適用溫度 Appropriate temperature
-29 ~125℃ 特殊 Special 250℃
適用介質(zhì) Appropriate medium
淡水、海水、污水及輕質(zhì)油品、塵氣、空氣等 Freshwater, seawater, sewerage and Light oil
主要技術(shù)參數(shù)/Main technology parameter
零件名稱(chēng) Parts name
材料 Material
伸縮座
鑄鐵、鑄鋼、碳鋼焊接件、不銹鋼
Flexible seat
Cast iron, cast steel, Carbon steel Weld parts, stainless steel
伸縮管
鑄鐵、鑄鋼、碳鋼焊接件、不銹鋼
Flexible tube
Cast iron, cast steel, Carbon steel Weld parts, stainless steel
密封圈Seal
丁腈橡膠、氯丁橡膠、乙丙橡膠、硅橡膠、氟橡膠 Styrene rubber, neoprene, ethane propyl rubber, silicon rubber, fluorine rubber
主要零件的材質(zhì)/Material for main parts
公稱(chēng)通徑DN Nominal diameter
連接尺寸(標(biāo)準(zhǔn)值）Connection dimension(standard)
結(jié)構(gòu)長(zhǎng)度(標(biāo)準(zhǔn)值> Structure length(standard)
0.6MPa
1.0MPa
最長(zhǎng)
最短
mm
inch
D
D1
D2
n-dO
D
D1
D2
n-d0
Lmax
Lmin
80
3
190
150
124
4-18
200
160
132
8-18
252
202
100
4
210
170
144
4-18
220
180
156
8-18
252
202
125
5
240
200
174
8-18
250
210
184
8-18
269
202
150
6
265
225
199
8-18
285
240
211
8-22
261
202
200
8
320
280
254
8-18
340
295
266
8-22
306
246
250
10
375
335
309
12-18
395
350
319
12-22
311
251
300
12
440
395
363
12-22
445
400
370
12-22
313
253
350
14
490
445
413
12-22
505
460
429
16-22
327
267
400
16
540
495
463
16-22
565
515
480
16-22
341
271
450
18
595
550
518
16-22
615
565
530
20-26
341
271
500
20
645
600
568
20-22
670
620
582
20-26
351
281
600
24
755
705
667
20-26
780
725
682
20-30
380
310
700
28
860
810
772
24-26
895
840
794
24-30
420
350
800
32
975
920
878
24-30
1015
950
901
24-33
462
387
900
36
1075
1020
978
24-30
1115
1050
1001
28-33
478
403
1000
40
1175
1120
1078
28-30
1230
1160
1112
28-36
500
410
1200
48
1405
1340
1295
32-33
1455
1380
1328
32-39
520
420
1400
56
1630
1560
1510
36-36
1675
1590
1530
36-42
550
450
SKGSX-(6/10)各連接尺寸/Connection dimensions
公稱(chēng)通徑DN Nominal diameter
連接尺寸(標(biāo)準(zhǔn)值）Connection dimension(standard)
結(jié)構(gòu)長(zhǎng)度(標(biāo)準(zhǔn)值> Structure length(standard)
0.6MPa
1.0MPa
最長(zhǎng)
最短
mm
inch
D
D1
D2
n-dO
D
D1
D2
n-d0
Lmax
Lmin
80
3
200
160
132
8-18
200
160
132
8-18
252
202
100
4
220
180
156
8-18
235
190
156
8-22
252
202
125
5
250
210
184
8-18
270
220
184
8-26
259
202
150
6
285
240
211
8-22
300
250
211
8-26
261
202
200
8
340
295
266
12-22
360
310
274
12-26
306
246
250
10
405
355
319
12-26
425
370
330
12-30
311
251
300
12
460
410
370
12-26
485
430
387
16-30
313
253
350
14
520
470
429
16-26
555
490
448
16-33
327
267
400
16
580
525
480
16-30
620
550
503
16-36
341
271
450
18
640
585
548
20-30
670
600
548
20-36
341
271
500
20
715
650
609
20-33
730
660
609
20-36
351
281
600
24
840
770
720
20-36
845
770
720
20-39
380
310
700
28
910
840
794
24-36
960
875
820
24-42
420
350
800
32
1025
950
901
24-39
1085
990
928
24-48
462
387
900
36
1125
1050
1001
28-39
1185
1090
1028
28-48
478
403
1000
40
1255
1170
1112
28-42
1320
1210
1140
28-56
500
410
1200
48
1485
1390
1328
32-48
1530
1420
1350
32-56
520
420
1400
56
1685
1590
1530
36-48
1755
1640
1560
36-62
550
450
SKGSX-(16/25)各連接尺寸/Connection dimensions
