Rod-Piston U-Ring RP0

DESCRIPTION

U-Ring RP0 is single acting seal with symmetrical profile. Recommended up to 10 Mpa working pressure. An back-up ring will extended working pressure up to 16 Mpa.
U-Ring RP0 has very good static and dynamic tightness and wide operating temperature range. RP0 look for simple, inexpensive groove and it is good choice for specific requirements.

APPLICATION
Loading platforms
Standard and special cylinders.
Forestry equipment
Agriculture equipment

MATERIAL

Standard material
Material Set Code N4280 F9193
Material base NBR FKM
Hardness, Shore A 85 85

Specialities
For very low temperature applications of -40 °C, or -50 °C even down to -60 C, or excellent oils-rubber compatybility in special applications a few materials are recommended and available on request

OPERATING CONDITIONS

Pressure, Speed
Working pressure, max 10 Mpa
Running speed v, max 0,5 m/s

Medium, Working Temperature
Material Set Code N4280 F9193
Hydraulic oils: HL, HLP -30 to +100°C -15 to +200°C
HFA, HBA  fluids +5 to +60°C –
HFC fluids -30 to +60°C –
HFD fluids – -15 to +200°C
Water +5 to +90°C –
Mineral greases -30 to +100°C -15 to +200°C

DESIGN RECOMMENDATION

Max. permissible gap dimension, emax
Max operating pressure S ≤ 7,5mm S > 7,5mm
5 Mpa 0.35 0.40
10 Mpa 0.25 0.30
16 Mpa 0.15 0.20

Read More

Ød
ØD
H
L
S
Material
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Ød
ØD
H
L
S
Ød1
C
Material
Order code
35
55
12
13
10
48
6.00
F9193
RP0-850138
40
55
9.5
10.5
7.5
50
5.50
F9193
RP0-850139
40
56
10
11
8
51
6.00
F9193
RP0-850140
40
60
12
13
10
53
6.00
F9193
RP0-850141
45
60
10
11
7.5
55
5.50
F9193
RP0-850142
45
65
12
13
10
58
6.00
F9193
RP0-850143
50
65
12
13
7.5
60
5.50
F9193
RP0-850144
50
70
12
13
10
63
6.00
F9193
RP0-850145
50
75
15
16
12.5
67
6.50
F9193
RP0-850146
55
75
12
13
10
68
6.00
F9193
RP0-850147
55
80
15
16
12.5
72
6.50
F9193
RP0-850148
60
80
12
13
10
73
6.00
F9193
RP0-850149
60
85
15
16
12.5
77
6.50
F9193
RP0-850150
63
83
12
13
10
76
6.00
F9193
RP0-850151
65
85
12
13
10
83
6.00
F9193
RP0-850152
70
90
12
13
10
83
6.00
F9193
RP0-850153
70
95
15
16
12.5
87
6.50
F9193
RP0-850154
75
95
12
13
10
88
6.00
F9193
RP0-850155
75
100
15
16
12.5
92
6.50
F9193
RP0-850156
80
100
12
13
10
93
6.00
F9193
RP0-850157
80
100
15
16
10
93
6.00
F9193
RP0-850158
80
105
15
16
12.5
97
6.50
F9193
RP0-850159
85
110
15
16
12.5
102
6.50
F9193
RP0-850160
90
110
15
16
10
103
6.00
F9193
RP0-850161
90
115
15
16
12.5
107
6.50
F9193
RP0-850162
90
120
18
19
15
110
7.50
F9193
RP0-850163
95
115
15
16
10
108
6.00
F9193
RP0-850164
95
120
15
16
12.5
112
6.50
F9193
RP0-850165
100
120
15
16
10
113
6.00
F9193
RP0-850166
100
125
15
16
12.5
117
6.50
F9193
RP0-850167
100
130
18
19
15
120
7.50
F9193
RP0-850168
105
130
18
19
12.5
122
6.50
F9193
RP0-850169
110
135
18
19
12.5
127
6.50
F9193
RP0-850170
110
140
18
19
15
130
7.50
F9193
RP0-850171
115
140
18
19
12.5
132
6.50
F9193
RP0-850172
120
145
18
19
12.5
137
6.50
F9193
RP0-850173
120
150
18
19
15
140
7.50
F9193
RP0-850174
125
150
18
19
12.5
142
6.50
F9193
RP0-850175
130
155
18
19
12.5
147
6.50
F9193
RP0-850176
130
160
18
19
15
150
7.50
F9193
RP0-850177
135
160
18
19
12.5
152
6.50
F9193
RP0-850178
135
165
18
19
15
155
7.50
F9193
RP0-850179
140
165
18
19
12.5
157
6.50
F9193
RP0-850180
140
170
18
19
15
160
7.50
F9193
RP0-850181
145
175
18
19
15
165
7.50
F9193
RP0-850182
150
180
18
19
15
170
7.50
F9193
RP0-850183
160
180
15
16
10
173
6.00
F9193
RP0-850184
160
190
22
23
15
180
7.50
F9193
RP0-850185
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