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K40
K40 - Piston Seal
K40 single acting piston seal consists of thermoplastic polyurethane ring, wihch avoids hydrodynamic pressure thanks to the notched design and thermoplastic POM backup ring.
Advantages
Area of Application
Advantages
• Good dynamic and static sealing
• Relief grooves against dynamic pressure
• Long service life
• High extrusion resistance
• Thin oil film and very good locking feature
• Relief grooves against dynamic pressure
• Long service life
• High extrusion resistance
• Thin oil film and very good locking feature
Area of Application
• Heavy duty cylinders
• Mobile machinery
• Scrap and metal industry
• Long stroke cylinders
• Mobile machinery
• Scrap and metal industry
• Long stroke cylinders
Material
Code
Pressure
(max) bar
(max) bar
Temperature
(max) °C
(max) °C
Sliding Speed
(max)- m/s
(max)- m/s
PU
POM
POM
PU9401
PM9901
PM9901
400
-35/+100
0.5
| D (H8) | d (h11) | L (+0.2/-0) | d1min | C | MATERIAL | Kastaş CODE | ||
|---|---|---|---|---|---|---|---|---|
| K40-014 | 14 | 8 | 6 | 10 | 2 | PU9401 | 10018961 | |
| K40-036 | 36 | 27 | 6 | 32 | 3 | PU9401 | 10018963 | |
| K40-040 | 40 | 25 | 11 | 35 | 4 | PU9401 | 10018964 | |
| K40-045 | 45 | 30 | 11 | 40 | 4 | PU9401 | 10018965 | |
| K40-045/1 | 45 | 30 | 9.5 | 40 | 4 | PU9401 | 10018966 | |
| K40-050 | 50 | 35 | 11 | 45 | 4 | PU9401 | 10018968 | |
| K40-050/1 | 50 | 35 | 9.5 | 45 | 4 | PU9401 | 10018969 | |
| K40-050/2 | 50 | 30 | 12 | 45 | 5 | PU9401 | 10018970 | |
| K40-055 | 55 | 40 | 11 | 50 | 4 | PU9401 | 10018971 | |
| K40-055/1 | 55 | 40 | 9.5 | 50 | 4 | PU9401 | 10018972 | |
| K40-060 | 60 | 45 | 11 | 55 | 4 | PU9401 | 10018973 | |
| K40-060/1 | 60 | 45 | 9.5 | 55 | 4 | PU9401 | 10018974 | |
| K40-063 | 63 | 48 | 10 | 58 | 4 | PU9401 | 10018975 | |
| K40-063/1 | 63 | 50 | 10 | 58 | 4 | PU9401 | 10018976 | |
| K40-063/2 | 63 | 48 | 9.5 | 58 | 4 | PU9401 | 10018977 | |
| K40-063/3 | 63.5 | 50.8 | 10.5 | 58 | 4 | PU9401 | 10018978 | |
| K40-065 | 65 | 50 | 11 | 60 | 4 | PU9401 | 10018980 | |
| K40-065/1 | 65 | 45 | 13 | 60 | 5 | PU9401 | 10018981 | |
| K40-070 | 70 | 50 | 13 | 64 | 5 | PU9401 | 10018982 | |
| K40-070/2 | 70 | 55 | 10 | 64 | 4 | PU9401 | 10018984 | |
| K40-070/3 | 70 | 50 | 16.5 | 64 | 5 | PU9401 | 10018985 | |
| K40-075 | 75 | 55 | 13 | 69 | 5 | PU9401 | 10018986 | |
| K40-080 | 80 | 60 | 13 | 74 | 5 | PU9401 | 10018987 | |
| K40-080/1 | 80 | 60 | 12.5 | 74 | 5 | PU9401 | 10018988 | |
| K40-085 | 85 | 70 | 9.3 | 79 | 4 | PU9401 | 10018989 | |
| K40-090 | 90 | 70 | 13 | 84 | 5 | PU9401 | 10018990 | |
| K40-100 | 100 | 80 | 13 | 94 | 5 | PU9401 | 10018991 | |
| K40-100/1 | 100 | 88 | 8.5 | 94 | 4 | PU9401 | 10018993 | |
| K40-110 | 110 | 90 | 13 | 104 | 5 | PU9401 | 10018994 | |
| K40-120 | 120 | 100 | 13 | 114 | 5 | PU9401 | 10018996 | |
| K40-125 | 125 | 100 | 16.2 | 119 | 6.5 | PU9401 | 10018997 | |
| K40-140 | 140 | 115 | 15 | 134 | 6.5 | PU9401 | 10018998 | |
| K40-140/1 | 140 | 120 | 12.5 | 134 | 5 | PU9401 | 10019000 | |
| K40-150 | 150 | 120 | 19 | 144 | 7.5 | PU9401 | 10019001 | |
| K40-170 | 170 | 150 | 12.5 | 164 | 5 | PU9401 | 10019002 | |
| K40-180 | 180 | 150 | 19 | 174 | 7.5 | PU9401 | 10019003 | |
| K40-220 | 220 | 190 | 17 | 212 | 7.5 | PU9401 | 10019004 | |
| K40-240 | 240 | 210 | 17 | 232 | 7.5 | PU9401 | 10019005 |