G01 Combination Piston Seals
G01 Combination Piston Seals
G01/G01H Combinaton Seals are combined by sealing ring, elastic body and L guide ring, with stable structure, the
sealability are perfect. The sealing ring was made by the specially made PU which can reduce both start using friction
and running friction. avoid more attrition of the seals. The elastic body was made by NBR which ensures enough
pretightening force of the seals, and also, helps the seals to hold enough pressure. Meanwhile, G01H adopted fully
closed performance which provided automatic replenishment function, it can bears more higher pressure.
GL Combination Seals are using the imported technology from Poland, it was composed by the soft quality
polyurethane and rigid polyurethane, with stable structure, the sealability are perfect. The soft quality polyurethane
provides stable function, lower friction, anti-high pressure and anti-fatigue when long time working in water
emulsion. The rigid polyurethane provides more higher elastic resilience, composed with the soft quality polyurethane,
it ensures the seals was not being force out when it bearing high pressure.
Application:
Working Pressure:G01:P≤70MPa
G01H: P≤150MPa
GL: P≤70MPa
Working Temperature: -30℃~100℃
Surface Speed:≤0.5m/s
Medium: HFA
Double Action Piston Seals:Mainly for hydraulic Support and tunnel machinery.
Installation:
Can be installed on the whole piston, and also, avoid the sharp edge during installation.
Material:
The Seal Ring was made by the special PU which was anti-hydrolysis, Guide Ring was made by the POM (acetal resin),
the Elastic Body was made by the NBR. For special requirement,( such as pressure, temperature, speed, and etc.) please
contact with us.
Function and Usage:
Piston Seals can be sealed in double direction, it could bear more pressure with the stable function. And also, anti force
out and friction. It was mainly used for the support of the mining industries and other industry systems which with high pressure.
Gaps Exist for Extrusion:
Pressure (Mpa) |
16 |
25 |
50 |
70 |
150 |
Max Gap (mm) |
0.6 |
0.4 |
0.2 |
0.1 |
0.05 |
Sizes and Part No.:
D |
d |
d1 |
L |
L1 |
C |
Part No. |
50 |
34 |
44 |
28 |
9 |
6 |
G01-050034 |
55 |
39 |
49 |
28 |
9 |
6 |
G01-055039 |
60 |
44 |
54 |
28 |
9 |
6 |
G01-060044 |
63 |
47 |
57 |
28 |
9 |
6 |
G01-063047 |
65 |
49 |
59 |
28 |
9 |
6 |
G01-065049 |
70 |
54 |
64 |
28 |
9 |
6 |
G01-070054 |
75 |
59 |
69 |
28 |
9 |
6 |
G01-075059 |
80 |
64 |
74 |
28 |
9 |
6 |
G01-080064 |
85 |
69 |
79 |
28 |
9 |
6 |
G01-085069 |
90 |
74 |
84 |
28 |
9 |
6 |
G01-090074 |
95 |
79 |
89 |
28 |
9 |
6 |
G01-095079 |
100 |
80 |
94 |
34 |
9 |
7 |
G01-100080 |
105 |
85 |
99 |
34 |
9 |
7 |
G01-105085 |
110 |
90 |
104 |
34 |
9 |
7 |
G01-110090 |
115 |
95 |
109 |
34 |
9 |
7 |
G01-115095 |
120 |
100 |
114 |
34 |
9 |
7 |
G01-120100 |
125 |
105 |
119 |
34 |
9 |
7 |
G01-125105 |
130 |
110 |
124 |
34 |
9 |
7 |
G01-130110 |
140 |
120 |
134 |
34 |
9 |
7 |
G01-140120 |
150 |
130 |
144 |
34 |
9 |
7 |
G01-150130 |
160 |
135 |
154 |
38 |
9 |
8 |
G01-160135 |
170 |
145 |
164 |
38 |
9 |
8 |
G01-170145 |
180 |
155 |
174 |
38 |
9 |
8 |
G01-180155 |
190 |
165 |
184 |
38 |
9 |
8 |
G01-190165 |
200 |
175 |
194 |
38 |
9 |
8 |
G01/G01H-200175 |
210 |
185 |
204 |
38 |
9 |
8 |
G01/G01H-210185 |
220 |
195 |
214 |
38 |
9 |
8 |
G01/G01H-220195 |
230 |
205 |
224 |
38 |
9 |
8 |
G01/G01H-230205 |
240 |
215 |
234 |
38 |
9 |
8 |
G01/G01H-240215 |
250 |
225 |
244 |
38 |
9 |
8 |
G01/G01H-250225 |
260 |
235 |
254 |
38 |
9 |
8 |
G01/G01H-260235 |
270 |
245 |
264 |
38 |
9 |
8 |
G01/G01H-270245 |
280 |
255 |
274 |
38 |
9 |
8 |
G01/G01H-280255 |
290 |
265 |
284 |
38 |
9 |
8 |
G01/G01H-290265 |
300 |
275 |
294 |
38 |
9 |
8 |
G01H-300275 |
310 |
285 |
304 |
38 |
9 |
9 |
G01H-310285 |
320 |
295 |
314 |
38 |
9 |
9 |
G01H-320295 |
320 |
290 |
314 |
42 |
9 |
9 |
G01H-320290 |
330 |
305 |
324 |
38 |
9 |
9 |
G01H-330305 |
340 |
315 |
334 |
38 |
9 |
9 |
G01H-340315 |
350 |
325 |
344 |
38 |
9 |
9 |
G01H-350325 |
360 |
335 |
354 |
38 |
9 |
9 |
G01H-360335 |
360 |
330 |
354 |
42 |
9 |
9 |
G01H-360330 |
370 |
345 |
364 |
38 |
9 |
9 |
G01H-370345 |
380 |
355 |
374 |
38 |
9 |
9 |
G01H-380355 |
390 |
365 |
384 |
38 |
9 |
9 |
G01H-390365 |
400 |
375 |
394 |
38 |
9 |
10 |
G01H-400375 |
410 |
385 |
404 |
38 |
9 |
10 |
G01H-410385 |
420 |
395 |
414 |
38 |
9 |
10 |
G01H-420395 |
430 |
405 |
424 |
38 |
9 |
10 |
G01H-430405 |
440 |
415 |
434 |
38 |
9 |
10 |
G01H-440415 |
450 |
425 |
444 |
38 |
9 |
10 |
G01H-450425 |
460 |
435 |
454 |
38 |
9 |
10 |
G01H-460435 |
470 |
445 |
464 |
38 |
9 |
10 |
G01H-470445 |
480 |
455 |
474 |
38 |
9 |
10 |
G01H-480445 |
500 |
475 |
494 |
38 |
9 |
10 |
G01H-500475 |
520 |
495 |
514 |
38 |
9 |
10 |
G01H-520495 |
540 |
515 |
534 |
38 |
9 |
10 |
G01H-540515 |
560 |
545 |
554 |
38 |
9 |
10 |
G01H-560545 |
If any special requriement, please contact with us. |