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D d G C O RING
8 3.1 2.2 3 2.9 x 1.78
10 5.1 2.2 3 4.76x1.78
12 7.1 2.2 3 6.75x1.78
14 9.1 2.2 4.5 7.66x1.78
15 7.5 3.2 4.5 7.59x2.62
16 8.5 3.2 4.5 7.59x2.62
18 10.5 3.2 4.5 9.92x2.62
18 13.1 2.2 4.5 9.92x2.62
20 12.5 3.2 4.5 10.78x2.62
20 15.1 2.2 4.5 14x1.78
22 14.5 3.2 4.5 13.95 x 2.
24 16.5 3.2 4.5 15.54x2.62
25 14 4.2 6 13.87x3.53
25 17.5 3.2 4.5 17.12x2.62
28 20.5 3.2 4.5 -
30 19 4.2 4.5 -
30 22.5 3.2 4.5 21.89x2.62
32 21 4.2 6 20.22x3.53
32 24.5 3.2 4.5 23.47x2.62
35 27.5 3.2 4.5 26.64x2.62
35 30.1 2.2 3 29.87x1.78
36 28.5 3.2 4.5 28.24X2.62
36 25 4.2 4.5 -
38 30.5 3.2 4.5 29.82 x 2.
40 24.5 6.3 8 23.17x5.33
40 29 4.2 6 28.17x3.53
40 32.5 3.2 6 31.42x2.62
42 31 4.2 6 29.75x3.53
45 34 4.2 6 32.92x3.53
48 37 4.2 6 36.10x3.53
50 34.5 6.3 6 32.69x5.33
50 39 4.2 6 37.69x3.53
52 41 4.2 6 40.87 x 3.
55 44 4.2 6 44.04x3.53
55 39.5 6.3 8 -
56 45 4.2 6 -
57 46 4.2 6 44.04x3.53
58 47 4.2 8 44.45x3.53
60 44.5 6.3 8 43.82x5.33
60 49 4.2 6 47.22x3.53
63 47.5 6.3 8 47x5.33
63 52 4.2 6 50.39x3.53
63 55.5 3.2 4.5 55.25x2.62
65 49.5 6.3 8 48.50x5.33
65 54 4.2 6 53.57x3.53
68 57 4.2 6 56.74x3.53
70 54.5 6.3 8 53.34x5.33
70 59 4.2 6 56.74x3.53
75 59.5 6.3 8 56.52x5.33
75 64 4.2 6 63.09x3.53
80 59 8.1 10.5 58x6.99
80 64.5 6.3 8 62.87x5.33
80 69 4.2 6 66.27x3.53
82.5 67 6.3 8 66.04X5.33
85 64 8.1 10.5 63x7
85 69.5 6.3 8 69.22x5.33
85 74 4.2 6 73.03x3.53
90 69 8.1 10.5 68.20x6.99
90 74.5 6.3 8 72.40x5.33
90 79 4.2 6 78.97 x 3.
95 74 8.1 10.5 73 x 6.99
95 79.5 6.3 8 78.74x5.33
100 79 8.1 10.5 77x7
100 84.5 6.3 8 81.92x5.33
100 89 4.2 6 88.50x3.53
101.6 86.1 6.30 8 85.09x5.33
105 89.5 6.3 8 88.27x5.33
108 92.5 6.3 8 91.44 x 5.
110 89 8.1 10.5 88x6.99
110 94.5 6.3 8 91.44x5.33
110 99 4.2 6 98.02x3.53
115 94 8.1 10.5 92x7
115 99.5 6.3 8 97.79x5.33
120 99 8.1 10.5 97x7
120 104.5 6.3 8 100.97x5.3
120 109 4.2 6 107.54 x 3
125 104 8.1 10.5 102x7
125 109.5 6.3 8 107.32x5.3
125 114 4.2 6 113.90x3.5
127 111.5 6.3 8 109.54 x 5
130 109 8.1 10.5 107x7
130 114.5 6.3 8 113.67x5.3
135 114 8.1 8 113.67x6.9
140 119 8.1 10.5 116.84x6.9
140 124.5 6.3 8 123.19x5.3
140 129 4.2 6 126.60x3.5
145 124 8.1 10.5 123.19x6.9
150 129 8.1 10.5 126.37x6.9
150 134.5 6.3 8 133.35 x 5
155 134 8.1 10.5 132.72x6.9
160 139 8.1 10.5 135.89x6.9
165 144 8.1 10.5 142.24x6.9
170 149 8.1 10.5 148.59x6.9
175 154 8.1 10.5 151.77 x 6
180 159 8.1 10.5 158.12x6.9
185 164 8.1 10.5 161.90x6.9
185 169.5 6.3 8 164.47x5.3
190 169 8.1 10.5 164.47x6.9
195 174 8.1 10.5 170.82x6.9
200 179 8.1 10.5 177.17x6.9
200 184.5 6.3 8 183.52x5.3
205 184 8.1 10.5 183.52x6.9
210 189 8.1 10.5 183.52x6.9
215 194 8.1 10.5 189.87x6.9
220 199 8.1 10.5 196.22x6.9
225 204 8.1 10.5 202.57x6.9
230 209 8.1 10.5 202.57x6.9
235 214 8.1 10.5 -
240 219 8.1 10.5 215.27x6.9
245 224 8.1 10.5 221.62x6.9
250 229 8.1 10.5 227.97x6.9
254 233 8.1 10.5 227.97X6.9
255 234 8.1 10.5 227.97X6.9
260 239 8.1 10.5 234.32x6.9
265 244 8.1 10.5 240.67x6.9
270 249 8.1 10.5 240.67x6.9
275 254 8.1 10.5 247.00x6.9
280 259 8.1 10.5 253.57x6.9
290 269 8.1 10.5 266.07X6.9
300 275.5 8.1 12 272.4 x 6.
300 279 8.1 10.5 278.77x6.9
305 284 8.1 10.5 278.77x6.9
310 289 8.1 10.5 278.77x6.9
315 294 8.1 10.5 291.47x6.9
320 295.5 8.1 12.0 291.47x6.9
320 299 8.1 10.5 291.47x6.9
325 300.5 8.1 10.5 297.88X6.9
325 304 8.1 10.5 297.88x6.9
330 305.5 8.1 12.0 304.17x6.9
340 315.5 8.1 12.0 316.87x6.9
350 325.5 8.1 12.0 316.87x6.9
360 335.5 8.1 12.0 329.57x6.9
365 340.5 8.1 12.0 329.57x6.9
370 345.5 8.1 12.0 342.27x6.9
380 355.5 8.1 12.0 354.90x6.9
390 365.5 8.1 12.0 354.90x6.9
400 375.5 8.1 12.0 367.67x6.9
420 395.5 8.1 12.0 393.07x6.9
430 405.5 8.1 12.0 405.26x6.9
440 415.5 8.1 12.0 405.26x6.9
450 425.5 8.1 12.0 417.96x6.9
460 435.5 8.1 12.0 430.66x6.9
470 445.5 8.1 12.0 443.36x6.9
480 455.5 8.1 12.0 456.06x6.9
500 475.5 8.1 12.0 468.76x6.9
520 495.5 8.1 12.0 494.16x6.9
530 505.5 8.1 12.0 494.16x6.9
540 515.5 8.1 12.0 506.86x6.9
550 525.5 8.1 12.0 506.86x6.9
560 535.5 8.1 12.0 532.26x6.9
565 540.5 8.1 12.0 532.26x6.9
580 555.5 8.1 12.0 532.26x6.9
600 575.5 8.1 12.0 557.66x6.9

Technical Specifications

Description & Advantages

 

The NS-09 slide ring seal type GDSA is particularly suitable for applications operating under difficult and onerous conditions. With reduced extrusion gaps (gap size = 0.05 mm), pressures up to 800 bar are possible. The sealing function is the same as with GODA, however, the sealing efficiency, service life and dirt tolerance are better The GDSA is also suitable for installation grooves in accordance DIN ISO 7425-1.

 

Technical Data

 

Operating Conditions

Pressure                 :  360 bar

Temperature         :  -35°C ~ + 100°C

Sliding Speed        :  ≤ 1.0 m/s

Media                    :  Hydraulic oils (Mineral oil-based)   

 

Material

 

Material                 :  NBR + PTFE-Bronze/ Carbon/ Graphite/ MoS2

O - Ring                 :  NBR/FKM (FKM O-Ring should be used when temperature is over 100 °C)

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