SPGO is a standard double acting seal.
For reciprocated hydraulic system, allow large extrusion gap, has wide application,
high static and dynamic sealing effect, be able to work in dusty condition, low friction, available in various of
materials.
Application
-
SPGO Seals could use for the application of high pressure, low pressure
double-acting reciprocating motions. Construction machinery industry, injection molding machine industry,
metallurgical industry, the press industry, engineering machinery oil cylinder factory.
Advantage
◆◆ PTFE,nbr/fkm rubber
Material description |
PTFE filled Bronze, PTFE filled carbon fiber and MoS2, PTFE filled Graphite, PTFE filled PI, and so on. |
Available Color |
Black, green, coffee, white, brown, gold and so on |
Material Strength |
SPGO seals can be used under high temperature conditions. It has excellent chemical resistance and wear
resistance, particular rigidity and almost unlimited ozone, weathering and aging resistance. |
temperature |
-30~+160℃ |
Speed |
≤1.5m/s |
Pressure |
≤35MPa |
Applied device: |
Excavators / standard cylinders / Mobile hydraulics / Presses |
◆◆ Slide Ring for Piston – SPGO

|
Technical Data |
|
Pressure |
Temperature |
Sliding speed |
Medium |
Standard |
≤35 MPa |
-35…+160 ℃ |
≤1.5 m/s |
Minderal oil based hydraulic fluids, barely flammable
hydraulic fluids,water,air and others. |
Material |
|
O ring |
slide ring |
Standard |
NBR |
PTFE-Bronze |
Standard |
FKM |
PTFE-carbon |
pressure |
160bar |
250bar |
400bar |
Max Gap E |
E≤0.6mm |
E≤0.4mm |
E≤0.2mm |
Order Example for standard version:
|
Diameter D=100mm
|
Order Code: SPGO 100*86*6.5 |
Installation Dimension table based on Metric Size(mm) |
D H9 |
d -0.2 |
H |
L+0.2 |
d1 |
R1≤ |
20~50 |
D-6 |
3 |
3.2 |
2.62 |
0.4 |
30~60 |
D-8.5 |
3.8 |
4 |
3.55 |
0.8 |
63~160 |
D-14 |
6.3 |
6.5 |
5.3 |
1.2 |
170~400 |
D-20 |
9.8 |
10 |
8.6 |
1.6 |
Order List |
Order Number |
D |
d |
h |
H |
|
Order Number |
D |
d |
h |
H |
SPGO20 |
20 |
14 |
3 |
3.2 |
SPGO1250 |
125 |
111 |
6.3 |
6.5 |
SPGO250 |
25 |
19 |
3 |
3.2 |
SPGO1300 |
130 |
116 |
6.3 |
6.5 |
SPGO300 |
30 |
21.5 |
3.8 |
4 |
SPGO1350 |
135 |
121 |
6.3 |
6.5 |
SPGO315 |
31.5 |
23 |
3.8 |
4 |
SPGO1400 |
140 |
126 |
6.3 |
6.5 |
SPGO320 |
32 |
23.5 |
3.8 |
4 |
SPGO1500 |
150 |
136 |
6.3 |
6.5 |
SPGO350 |
35 |
26.5 |
3.8 |
4 |
SPGO1600 |
160 |
146 |
6.3 |
6.5 |
SPGO355 |
35.5 |
27 |
3.8 |
4 |
SPGO1700 |
170 |
150 |
9.8 |
10 |
SPGO400 |
40 |
31.5 |
3.8 |
4 |
SPGO1800 |
180 |
160 |
9.8 |
10 |
SPGO450 |
45 |
36.5 |
3.8 |
4 |
SPGO1900 |
190 |
170 |
9.8 |
10 |
SPGO500 |
50 |
41.5 |
3.8 |
4 |
SPGO2000 |
200 |
180 |
9.8 |
10 |
SPGO530 |
53 |
44.5 |
3.8 |
4 |
SPGO2100 |
210 |
190 |
9.8 |
10 |
SPGO550 |
55 |
46.5 |
3.8 |
4 |
SPGO2200 |
220 |
200 |
9.8 |
10 |
SPGO560 |
56 |
47.5 |
3.8 |
4 |
SPGO2240 |
224 |
204 |
9.8 |
10 |
SPGO600 |
60 |
51.5 |
3.8 |
4 |
SPGO2300 |
230 |
210 |
9.8 |
10 |
SPGO630 |
63 |
49 |
6.3 |
6.5 |
SPGO2400 |
240 |
220 |
9.8 |
10 |
SPGO650 |
65 |
51 |
6.3 |
6.5 |
SPGO2500 |
250 |
230 |
9.8 |
10 |
SPGO700 |
70 |
56 |
6.3 |
6.5 |
SPGO2600 |
260 |
240 |
9.8 |
10 |
SPGO710 |
71 |
57 |
6.3 |
6.5 |
SPGO2700 |
270 |
250 |
9.8 |
10 |
SPGO750 |
75 |
61 |
6.3 |
6.5 |
SPGO2800 |
280 |
260 |
9.8 |
10 |
SPGO800 |
80 |
66 |
6.3 |
6.5 |
SPGO2900 |
290 |
270 |
9.8 |
10 |
SPGO850 |
85 |
71 |
6.3 |
6.5 |
SPGO3000 |
300 |
280 |
9.8 |
10 |
SPGO900 |
90 |
76 |
6.3 |
6.5 |
SPGO3100 |
310 |
290 |
9.8 |
10 |
SPGO950 |
95 |
81 |
6.3 |
6.5 |
SPGO3200 |
320 |
300 |
9.8 |
10 |
SPGO1000 |
100 |
86 |
6.3 |
6.5 |
SPGO3400 |
340 |
320 |
9.8 |
10 |
SPGO1050 |
105 |
91 |
6.3 |
6.5 |
SPGO3500 |
350 |
330 |
9.8 |
10 |
SPGO1100 |
110 |
96 |
6.3 |
6.5 |
SPGO3600 |
360 |
340 |
9.8 |
10 |
SPGO1120 |
112 |
98 |
6.3 |
6.5 |
SPGO3750 |
375 |
355 |
9.8 |
10 |
SPGO1150 |
115 |
101 |
6.3 |
6.5 |
SPGO3800 |
380 |
360 |
9.8 |
10 |
SPGO1200 |
120 |
106 |
6.3 |
6.5 |
SPGO4000 |
400 |
380 |
9.8 |
10 |
◆◆ SPGO series also can be supplied
with the following dimensions and type.
Order List |
Order Number |
D |
d |
h |
|
Order Number |
D |
d |
h |
SPGO 80*73*6 |
80 |
73 |
6 |
|
SPGO 140*133*6 |
140 |
133 |
6 |
SPGO 85*78*6 |
85 |
78 |
6 |
|
SPGO 145*138*6 |
145 |
138 |
6 |
SPGO 90*83*6 |
90 |
83 |
6 |
|
SPGO 150*143*6 |
150 |
143 |
6 |
SPGO 95*88*6 |
95 |
88 |
6 |
|
SPGO 155*148*6 |
155 |
148 |
6 |
SPGO 100*93*6 |
100 |
93 |
6 |
|
SPGO 160*153*6 |
160 |
153 |
6 |
SPGO 105*98*6 |
105 |
98 |
6 |
|
SPGO 165*158*6 |
165 |
158 |
6 |
SPGO 110*103*6 |
110 |
103 |
6 |
|
SPGO 170*170*6 |
170 |
163 |
6 |
SPGO 115*108*6 |
115 |
108 |
6 |
|
SPGO 175*168*6 |
175 |
168 |
6 |
SPGO 120*113*6 |
120 |
113 |
6 |
|
SPGO 180*173*6 |
180 |
173 |
6 |
SPGO 125*118*6 |
125 |
118 |
6 |
|
SPGO 185*178*6 |
185 |
178 |
6 |
SPGO 130*123*6 |
130 |
123 |
6 |
|
SPGO 190*183*6 |
190 |
183 |
6 |
SPGO 135*128*6 |
135 |
128 |
6 |
|
SPGO 195*188*6 |
195 |
188 |
6 |
|
Order Number |
D |
d |
h |
|
Order Number |
D |
d |
h |
SPGO 80*70.2*7.9 |
80 |
70.2 |
7.9 |
|
SPGO 145*135.2*7.9 |
145 |
135.2 |
7.9 |
SPGO 85*75.2*7.9 |
85 |
75.2 |
7.9 |
|
SPGO 150*140.2*7.9 |
150 |
140.2 |
7.9 |
SPGO 90*80.2*7.9 |
90 |
80.2 |
7.9 |
|
SPGO 155*145.2*7.9 |
155 |
145.2 |
7.9 |
SPGO 95*85.2*7.9 |
95 |
85.2 |
7.9 |
|
SPGO 160*150.2*7.9 |
160 |
150.2 |
7.9 |
SPGO 100*90.2*7.9 |
100 |
90.2 |
7.9 |
|
SPGO 165*155.2*7.9 |
165 |
155.2 |
7.9 |
SPGO 105*95.2*7.9 |
105 |
95.2 |
7.9 |
|
SPGO 170*160.2*7.9 |
170 |
160.2 |
7.9 |
SPGO 110*100.2*7.9 |
110 |
100.2 |
7.9 |
|
SPGO 175*165.2*7.9 |
175 |
165.2 |
7.9 |
SPGO 115*105.2*7.9 |
115 |
105.2 |
7.9 |
|
SPGO 180*170.2*7.9 |
180 |
170.2 |
7.9 |
SPGO 120*110.2*7.9 |
120 |
110.2 |
7.9 |
|
SPGO 185*175.2*7.9 |
185 |
175.2 |
7.9 |
SPGO 125*115.2*7.9 |
125 |
115.2 |
7.9 |
|
SPGO 190*180.2*7.9 |
190 |
180.2 |
7.9 |
SPGO 130*120.2*7.9 |
130 |
120.2 |
7.9 |
|
SPGO 195*185.2*7.9 |
195 |
185.2 |
7.9 |
SPGO 135*125.2*7.9 |
135 |
125.2 |
7.9 |
|
SPGO 200*190.2*7.9 |
200 |
190.2 |
7.9 |
SPGO 140*130.2*7.9 |
140 |
130.2 |
7.9 |
|
|
|
|
|
|
Order Number |
D |
d |
h |
|
Order Number |
D |
d |
h |
SPGO 120*110*9.5 |
120 |
110 |
9.5 |
|
SPGO 145*135*9.5 |
145 |
135 |
9.5 |
SPGO 125*115*9.5 |
125 |
115 |
9.5 |
|
SPGO 150*143*9.5 |
150 |
143 |
9.5 |
SPGO 130*120*9.5 |
130 |
120 |
9.5 |
|
SPGO 150*140*9.5 |
150 |
140 |
9.5 |
SPGO 135*125*9.5 |
135 |
125 |
9.5 |
|
SPGO 160*150*9.5 |
160 |
150 |
9.5 |
SPGO 140*130*9.5 |
140 |
130 |
9.5 |
|
SPGO 170*153*9.5 |
170 |
153 |
9.5 |
Small size SPGO dimnsion |
Order Number |
D |
d |
h |
|
Order Number |
D |
d |
h |
SPGO 7*5*2 |
7 |
5 |
2 |
|
SPGO 21.6*19.6*2 |
21.6 |
19.6 |
2 |
SPGO 9*7*2 |
9 |
7 |
2 |
|
SPGO 21.8*19.8*2 |
21.8 |
19.8 |
2 |
SPGO 10*8*2 |
10 |
8 |
2 |
|
SPGO 22*20*2 |
22 |
20 |
2 |
SPGO 11*9*2 |
11 |
9 |
2 |
|
SPGO 22.8*20.8*2 |
22.8 |
20.8 |
2 |
SPGO 12.4*10.4*2 |
12.4 |
10.4 |
2 |
|
SPGO 23*21*2 |
23 |
21 |
2 |
SPGO 13*11*2 |
13 |
11 |
2 |
|
SPGO 23.6*21.6*2 |
23.6 |
21.6 |
2 |
SPGO 15*13*2 |
15 |
13 |
2 |
|
SPGO 24*22*2 |
24 |
22 |
2 |
SPGO 17*15*2 |
17 |
15 |
2 |
|
SPGO 25*23*2 |
25 |
23 |
2 |
SPGO 18*16*2 |
18 |
16 |
2 |
|
SPGO 26*24*2 |
26 |
24 |
2 |
SPGO 19*17*2 |
19 |
17 |
2 |
|
SPGO 28*26*2 |
28 |
26 |
2 |
SPGO 20.1*18.1*2 |
20.1 |
18.1 |
2 |
|
SPGO 32*30*2 |
32 |
30 |
2 |
SPGO 20.4*18.4*2 |
20.4 |
18.4 |
2 |
|
SPGO 35*33*2 |
35 |
33 |
2 |
SPGO 21*19*2 |
21 |
19 |
2 |
|
SPGO 45*43*2 |
45 |
43 |
2 |
SPGO 21.2*19.2*2 |
21.2 |
19.2 |
2 |
|
SPGO 50.9*48.9*2 |
50.9 |
48.9 |
2 |
SPGO 21.4*19.4*2 |
21.4 |
19.4 |
2 |
|
|
|
|
|