標準材料,密封環(huán):填充聚四氟乙烯F-PTFE,O形圈:丁腈橡膠NBR或氟橡膠FKM
應用范圍:液壓系統、往復運動(dòng)，在高壓和低壓及高頻工況下的重載雙向活塞密封場(chǎng)合非常出色。適用在長(cháng)及短行程的情況，并在范圍較廣的流體和高溫場(chǎng)合，可適用較大的活塞間隙。例如用在推土機、壓機和其它機床等。符合ISO 7425/1標準。設計選用時(shí)可參考Trelleborg公司PS系列、Merkel公司OMK-E系列、Parker公司OG系列、AS公司的YAB系列標準。
特點(diǎn):良好的動(dòng)靜密封性能,抗擠出性好,尺寸穩定,不受溫度影響,不會(huì )發(fā)生困壓,可多只安裝,對強沖擊系統有優(yōu)異的緩沖的作用,摩擦力小,無(wú)爬行現象,無(wú)粘現象,耐腐蝕性強,溝槽結構簡(jiǎn)單,壽命長(cháng).
工況條件
|
速 度
|
壓力范圍
|
溫度范圍
|
介 質(zhì)
|
可供直徑范圍
|
|
5m/s
|
0～60MPa
|
-30℃ +200℃
|
石油基液壓油、難燃液壓液、環(huán)保安全液壓液（生物油）、水和其它，取決于密封圈材質(zhì)
|
8-2000 mm
|
安裝尺寸
|
軸徑DN H9
|
溝槽外徑
|
溝槽寬度
|
圓角
|
徑向間隙 S max
|
0形圈截面
|
|
標準規格
|
輕型
|
重型
|
d1 h9
|
L1+0.2
|
r1
|
10 MPa
|
20 MPa
|
40 MPa
|
d2
|
|
8-16.9
|
17-26.9
|
-
|
DN-4.9
|
2.2
|
0.4
|
0.3
|
0.20
|
0.15
|
1.78
|
|
17-26.9
|
27-59.9
|
-
|
DN-7.3
|
3.2
|
0.6
|
0.4
|
0.25
|
0.15
|
2.62
|
|
27-59.9
|
60-199.9
|
17-26.9
|
DN-10.7
|
4.2
|
1.0
|
0.4
|
0.25
|
0.20
|
3.53
|
|
60-199.9
|
200-255.9
|
27-59.9
|
DN-15.1
|
6.3
|
1.3
|
0.5
|
0.30
|
0.20
|
5.33
|
|
200-255.9
|
256-669.9
|
60-199.9
|
DN-20.5
|
8.1
|
1.8
|
0.6
|
0.35
|
0.25
|
7.00
|
|
256-669.9
|
670-99.9
|
200-255.9
|
DN-24.0
|
8.1
|
1.8
|
0.6
|
0.35
|
0.25
|
7.00
|
|
670-999.9
|
-
|
256-669.9
|
DN-27.3
|
9.5
|
2.5
|
0.7
|
0.50
|
0.30
|
8.40
|
|
>1000
|
DN-38.0
|
13.8
|
3.0
|
1.0
|
0.70
|
0.60
|
12.00
|
| GSD 孔用斯特封 |
| 訂貨號 |
缸徑 |
溝槽底徑 |
寬度 |
|
訂貨號 |
缸徑 |
溝槽底徑 |
寬度 |
| DN H9 |
d1 h9 |
L1+0.2 |
DN H9 |
d1 h9 |
L1+0.2 |
| GSD0080 |
8
|
3.1
|
2.2
|
GSD2500 |
250
|
229.5
|
8.1
|
| GSD0100 |
10
|
5.1
|
2.2
|
GSD2500/1 |
250
|
226.0
|
8.1
|
| GSD0120 |
12
|
7.1
|
2.2
|
GSD2560 |
256
|
232.0
|
8.1
|
| GSD0150 |
15
|
10.1
|
2.2
|
GSD2600 |
260
|
236.0
|
8.1
|
| GSD0180 |
18
|
10.7
|
3.2
|
GSD2700 |
270
|
246.0
|
8.1
|
| GSD0200/1 |
20
|
15.1
|
2.2
|
GSD2800 |
280
|
256.0
|
8.1
|
| GSD0200 |
20
|
12.7
|
3.2
|
GSD2900 |
290
|
266.0
|
8.1
|
| GSD0220 |
22
|
14.7
|
3.2
|
GSD3000 |
300
|
276.0
|
8.1
|
| GSD0250 |
25
|
17.7
|
3.2
|
GSD3100 |
310
|
286.0
|
8.1
|
| GSD0270 |
27
|
16.3
|
4.2
|
GSD3200 |
320
|
299.5
|
8.1
|
| GSD0280 |
28
|
17.3
|
4.2
|
GSD3200/1 |
320
|
296.0
|
8.1
|
| GSD0300 |
30
|
19.3
|
4.2
|
GSD3300 |
330
|
306.0
|
8.1
|
| GSD0320/1 |
32
|
24.7
|
3.2
|
GSD3400 |
340
|
316.0
|
8.1
|
| GSD0320 |
32
|
21.3
|
4.2
|
GSD3500 |
350
|
326.0
|
8.1
|
| GSD0350 |
35
|
24.3
|
4.2
|
GSD3600 |
360
|
336.0
|
8.1
|
| GSD0360 |
36
|
25.3
|
4.2
|
GSD3700 |
370
|
346.0
|
8.1
|
| GSD0380 |
38
|
27.3
|
4.2
|
GSD3800 |
380
|
356.0
|
8.1
|
| GSD0400/1 |
40
|
32.7
|
3.2
|
GSD3900 |
390
|
366.0
|
8.1
|
| GSD0400 |
40
|
29.3
|
4.2
|
GSD4000 |
400
|
376.0
|
8.1
|
| GSD0450 |
45
|
34.3
|
4.2
|
GSD4100 |
410
|
386.0
|
8.1
|
| GSD0480 |
48
|
37.3
|
4.2
|
GSD4200 |
420
|
396.0
|
8.1
|
| GSD0500 |
50
|
39.3
|
4.2
|
GSD4300 |
430
|
406.0
|
8.1
|
| GSD0500/1 |
50
|
34.9
|
6.3
|
GSD4400 |
440
|
416.0
|
8.1
|
| GSD0520 |
52
|
41.3
|
4.2
|
GSD4500 |
450
|
426.0
|
8.1
|
| GSD0550 |
55
|
44.3
|
4.2
|
GSD4600 |
460
|
436.0
|
8.1
|
| GSD0600 |
60
|
44.9
|
6.3
|
GSD4700 |
470
|
446.0
|
8.1
|
| GSD0630/1 |
63
|
52.3
|
4.2
|
GSD4800 |
480
|
456.0
|
8.1
|
| GSD0630 |
63
|
47.9
|
6.3
|
GSD4900 |
490
|
466.0
|
8.1
|
| GSD0640 |
64
|
48.9
|
6.3
|
GSD5000 |
500
|
476.0
|
8.1
|
| GSD0650 |
65
|
49.9
|
6.3
|
GSD5100 |
510
|
486.0
|
8.1
|
| GSD0700/1 |
70
|
59.3
|
4.2
|
GSD5200 |
520
|
496.0
|
8.1
|
| GSD0700 |
70
|
54.9
|
6.3
|
GSD5300 |
530
|
506.0
|
8.1
|
| GSD0750 |
75
|
59.9
|
6.3
|
GSD5400 |
540
|
516.0
|
8.1
|
| GSD0800 |
80
|
64.9
|
6.3
|
GSD5500 |
550
|
526.0
|
8.1
|
| GSD0800/1 |
80
|
59.5
|
8.1
|
GSD5600 |
560
|
536.0
|
8.1
|
| GSD0850 |
85
|
69.9
|
6.3
|
GSD5700 |
570
|
546.0
|
8.1
|
| GSD0900 |
90
|
74.9
|
6.3
|
GSD5800 |
580
|
556.0
|
8.1
|
| GSD0900/1 |
90
|
69.5
|
8.1
|
GSD5900 |
590
|
566.0
|
8.1
|
| GSD0950 |
95
|
79.9
|
6.3
|
GSD6000 |
600
|
576.0
|
8.1
|
| GSD0950/1 |
95
|
74.5
|
8.1
|
GSD6100 |
610
|
586.0
|
8.1
|
| GSD1000 |
100
|
84.5
|
6.3
|
GSD6200 |
620
|
596.0
|
8.1
|
| GSD1000/1 |
100
|
79.5
|
8.1
|
GSD6300 |
630
|
606.0
|
8.1
|
| GSD1100 |
110
|
94.9
|
6.3
|
GSD6400 |
640
|
616.0
|
8.1
|
| GSD1200 |
120
|
104.9
|
6.3
|
GSD6500 |
650
|
626.0
|
8.1
|
| GSD1250 |
125
|
104.5
|
6.3
|
GSD6600 |
660
|
636.0
|
8.1
|
| GSD1250/1 |
125
|
104.9
|
8.1
|
GSD6700 |
670
|
642.7
|
9.5
|
| GSD1300 |
130
|
114.9
|
6.3
|
GSD6800 |
680
|
652.7
|
9.5
|
| GSD1350 |
135
|
119.9
|
6.3
|
GSD6900 |
690
|
662.7
|
9.5
|
| GSD1400 |
140
|
124.9
|
6.3
|
GSD7000 |
700
|
672.7
|
9.5
|
| GSD1450 |
145
|
129.9
|
6.3
|
GSD7100 |
710
|
682.7
|
9.5
|
| GSD1500 |
150
|
134.9
|
6.3
|
GSD7200 |
720
|
692.7
|
9.5
|
| GSD1550 |
155
|
139.9
|
6.3
|
GSD7300 |
730
|
702.7
|
9.5
|
| GSD1600 |
160
|
144.9
|
6.3
|
GSD7400 |
740
|
712.7
|
9.5
|
| GSD1600/1 |
160
|
139.5
|
8.1
|
GSD7500 |
750
|
722.7
|
9.5
|
| GSD1650 |
165
|
149.9
|
6.3
|
GSD7600 |
760
|
732.7
|
9.5
|
| GSD1700 |
170
|
154.9
|
6.3
|
GSD7700 |
770
|
742.7
|
9.5
|
| GSD1750 |
175
|
159.9
|
6.3
|
GSD7800 |
780
|
752.7
|
9.5
|
| GSD1800 |
180
|
164.9
|
6.3
|
GSD7900 |
790
|
762.7
|
9.5
|
| GSD1800/1 |
180
|
159.5
|
8.1
|
GSD8000 |
800
|
772.7
|
9.5
|
| GSD1900 |
190
|
174.9
|
6.3
|
GSD9000 |
900
|
872.7
|
9.5
|
| GSD1900/1 |
190
|
169.5
|
8.1
|
GSD9200 |
920
|
892.7
|
9.5
|
| GSD2000 |
200
|
184.9
|
6.3
|
GSD10000 |
1000
|
972.7
|
9.5
|
| GSD2000/1 |
200
|
179.5
|
8.1
|
GSD10000/1 |
1000
|
962.0
|
13.8
|
| GSD2100 |
210
|
189.5
|
8.1
|
GSD12000 |
1200
|
1172.7
|
9.5
|
| GSD2200 |
220
|
204.9
|
6.3
|
GSD12000/1 |
1200
|
1162.0
|
13.8
|
| GSD2200/1 |
220
|
199.5
|
8.1
|
GSD15000 |
1500
|
1462.0
|
13.8
|
| GSD2300 |
230
|
209.5
|
8.1
|
GSD16000 |
1600
|
1562.0
|
13.8
|
| GSD2400 |
240
|
219.5
|
8.1
|
GSD20000 |
2000
|
1962.0
|
13.8
|
