Single Acting Symmetrical U-Cup Be Produced From Polyurethane Material For Use In Light Duty Cylinders.
KL20 is an innovative rod seal developed for challenging high temperature applications that require both extrusion resistance and low leakage.
Advantages
• Wide range of dimensions
• Economical sealing solution
• Good dynamic and static sealing
• Good locking feature
Area of Application
• Standard industrial cylinders
• Agricultural cylinders

| d(f7) dp(h11) | Db(H10) D(H10) | L (+0.2/-0) | H | C | MATERIAL |
K20-003/5 | 3 | 8 | 5 | 4.5 | 3 | NB |
K20-004 | 4 | 10 | 6 | 5 | 3.5 | NB |
K20-004/2 | 4 | 12 | 4.5 | 4 | 4.5 | NB |
K20-004/3 | 4 | 10 | 4.5 | 4 | 3.5 | NB |
K20-004/3 PU | 4 | 10 | 4.5 | 4 | 3.5 | PU |
K20-004/4 | 4 | 7.5 | 3.5 | 3 | 2.5 | NB |
K20-004/6 | 4 | 10 | 7 | 6 | 3.5 | NB |
K20-004/6 PU | 4 | 10 | 7 | 6 | 3.5 | PU |
K20-005/2 | 5 | 11 | 6 | 5 | 3.5 | NB |
K20-005/2 PU | 5 | 11 | 6 | 5 | 3.5 | PU |
K20-005/4 | 5 | 10 | 6 | 5 | 3 | NB |
K20-005/4 PU | 5 | 10 | 6 | 5 | 3 | PU |
K20-005/5 | 5 | 9 | 2.9 | 2.4 | 2.5 | NB |
K20-005/6 | 5 | 12 | 6 | 5 | 4 | NB |
K20-005/6 PU | 5 | 12 | 6 | 5 | 4 | PU |
K20-005/8 | 5 | 12 | 4.5 | 4 | 4 | NB |
K20-006 | 6 | 9 | 2.5 | 2 | 2 | NB |
K20-006/1 | 6 | 12 | 7 | 6 | 3.5 | NB |
K20-006/1 PU | 6 | 12 | 7 | 6 | 3.5 | PU |
K20-006/2 | 6 | 12 | 8 | 7 | 3.5 | NB |
K20-006/2 PU | 6 | 12 | 8 | 7 | 3.5 | PU |
K20-006/3 | 6 | 10 | 3.5 | 3 | 2.5 | NB |
K20-006/3 PU | 6 | 10 | 3.5 | 3 | 2.5 | PU |
K20-006/6 | 6 | 12 | 4.5 | 4 | 3.5 | NB |
K20-006/6 PU | 6 | 12 | 4.5 | 4 | 3.5 | PU |
K20-006/9 | 6 | 13 | 6.5 | 5.5 | 4 | NB |
K20-006/9 PU | 6 | 13 | 6.5 | 5.5 | 4 | PU |
K20-006/12 | 6 | 14 | 4.5 | 4 | 4 | NB |
K20-006/12 PU | 6 | 14 | 4.5 | 4 | 4 | PU |
K20-006/14 | 6 | 12 | 6 | 5 | 3.5 | NB |
K20-007/5 | 7 | 12 | 4.5 | 4 | 3 | NB |
K20-008 | 8 | 18 | 9 | 8 | 5.5 | NB |
K20-008 PU | 8 | 18 | 9 | 8 | 5.5 | PU |
K20-008/1 | 8 | 14 | 7 | 6 | 3.5 | NB |
K20-008/1 PU | 8 | 14 | 7 | 6 | 3.5 | PU |
K20-008/2 | 8 | 16 | 7 | 6 | 4.5 | NB |
K20-008/2 PU | 8 | 16 | 7 | 6 | 4.5 | PU |
K20-008/3 | 8 | 16 | 9 | 8 | 4.5 | NB |
K20-008/3 PU | 8 | 16 | 9 | 8 | 4.5 | PU |
K20-008/5 | 8 | 14 | 4.5 | 4 | 3.5 | NB |
K20-008/5 PU | 8 | 14 | 4.5 | 4 | 3.5 | PU |
K20-008/8 | 8 | 12 | 6 | 5 | 2.5 | NB |
K20-008/10 | 8 | 15 | 7 | 6 | 4 | NB |
K20-008/16 | 8 | 12 | 4.5 | 4 | 2.5 | NB |
K20-008/16 PU | 8 | 12 | 4.5 | 4 | 2.5 | PU |
K20-009/1 | 9 | 19 | 7 | 6 | 5.5 | NB |
K20-009/1 PU | 9 | 19 | 7 | 6 | 5.5 | PU |
K20-009/2 | 9 | 16 | 4.5 | 4 | 4 | NB |
K20-009/2 PU | 9 | 16 | 4.5 | 4 | 4 | PU |