Kastas Sealing Technologies is a leading manufacturer of hydraulic, pneumatic sealing elements and custom-made sealing solutions. Our wide range of piston seals, rod seals, wipers, guide rings, static seals, machined seals and o-rings are designed and developed for the needs of high quality demanding applications and equipments globally.
Kastas
| KASTAS CODE | PRODUCT NAME |
DRAWING | APPLICATION | MATERIAL | CODE | PRESSURE (max)bar |
TEMPERATURE (max) °C |
SLIDING SPEED (max)-m/sn |
| K0 | O’Ring |  |
Rod Piston |
NBR | NB7001 | 63 | -30/+105 | 0.5 |
| K01 | Rod Packing |
 |
Rod | NBR FABRIC NBR POM |
NB9001 FB8001 PM9903 |
400 | -30/+105 | 0.5 |
| K03 | Piston Packing |  |
Piston | FABRIC NBR POM |
FB8001 PM9903 |
400 | -30/+105 | 0.5 |
| K04 | Rod Packing |
 |
Rod | NBR FABRIC NBR POM |
NB9001 FB8001 PM9903 |
400 | -30/+105 | 0.5 |
| K05 | Wiper |  |
Rod | PU | PU9401 | -30/+100 | 1.0 | |
| K06 | Wiper |  |
Rod | NBR PU |
NB9001 PU9201 |
-30/+105 -30/+100 |
1.0 1.0 |
|
| K07 (NBR) | Matel Case Wiper |  |
Rod | NBR STEEL |
NB9001 FE9901 |
-30/+105 | 1.0 | |
| K07 (PU) | Matel Case Wiper |  |
Rod | PU STEEL |
PU9201 FE9901 |
-30/+100 | 1.0 | |
| K09 | Wiper |  |
Rod | NBR PU |
NB9001 PU9201 |
-30/+105 -30/+100 |
1.0 1.0 |
|
| K10 | Double Wiper |  |
Rod | NBR | NB9001 | -30/+105 | 1.0 | |
| K11 | Wiper |  |
Rod | TPE | TP5501 | -40/+120 | 2.0 | |
| K12 | Metal Case Double Wiper |  |
Rod | PU STEEL |
PU9501 FE9901 |
-30/+100 | 1.0 | |
| K14 | V-Ring |  |
NBR | NB7001 | 0.3 | -30/+105 | 12.0 Peripheral | |
| K15 | Piston Seal |
 |
Piston | NBR PU |
NB7001 PU9501 |
250 | -30/+100 | 0.5 |
| K16 | Compact Piston Seal |
 |
Piston | NBR FABRIC NBR POM |
NB8001 FB8001 PM9901 |
400 | -30/+105 | 0.5 |
| K17 | Piston Seal |
 |
Piston | NBR PTFE |
NB7001 PT6003 |
400 | -30/+105 | 5.0 |
| K18 | Compact Piston Seal |
 |
Piston | NBR TPE POM |
NB8001 TP7301 PM9901 |
400 | -30/+105 | 0.5 |
| K19 | Heavy Duty Piston Seal |
 |
Piston | NBR PTFE POM |
NB8001 PT6003 PM9901 |
400 | -30/+105 | 1.50 |
| K20 | Compact Piston Seal |
 |
Piston | NBR POM |
NB8001 PM9901 |
150 | -30/+105 | 0.5 |
| K21 | Rod Piston Seal |
 |
Piston Rod |
NBR PU |
NB9001 PU9201 |
150 400 |
-30/+105 | 0.5 |
| FR200 | Rod Seal |
 |
Rod | PU | PU9401 | 400 | -35/+100 | 0.5 |
| K22 | Rod Seal |
 |
Rod | NBR PU |
NB9001 PU9201 |
150 400 |
-30/+105 -30/+100 |
0.5 0.5 |
| XT200 | Rod Seal |
 |
Rod | PU | PU9401 | 400 | -35/+100 | 0.5 |
| K23 | Piston Seal |
 |
Piston | NBR PU |
NB9001 PU9201 |
150 400 |
-30/+105 -30/+100 |
0.5 |
| K25 | Pneumatic Piston Seal |
 |
Piston | NBR STEEL |
NB7501 FE9901 |
16 | -30/+105 | 1.0 |
| K26 | Piston Seal |
 |
Piston | NBR STEEL SPRING |
NB9001 FE9901 CN9901 |
60 | -30/+105 | 0.5 |
| K27 | Double Wiper |  |
Rod | NBR PU |
NB9001 PU9201 | -30/+105 -30/+100 |
1.0 1.0 |
|
| K29 | Buffer Seal |
 |
Rod | PU POM |
PU9201 PM9901 |
400 | -30/+105 | 0.5 |
| K30 | Pneumatic Combi Seal |
 |
Rod | NBR STEEL |
NB7001 FE9901 |
16 | -30/+105 | 1.0 |
| K31 | Heavy Duty Rod Seal |
 |
Rod | NBR PU POM |
NB7001 PU9401 PM9901 |
630 | -30/+100 | 0.5 |
| K32 | Rod Seal |
 |
Rod | PU POM |
PU9401 PM9901 |
400 | -30/+100 | 0.5 |
| K33 | Rod Seal |
 |
Rod | PU | PU9401 | 400 | -30/+100 | 0.5 |
| K34 | Rod Seal |
 |
Rod | NBR FABRIC NBR TPE POM |
NB8001 NB8008 TP5501 PM9901 |
700 | -30/+105 | 0.5 |
| K35 | Rod Seal |
 |
Rod | NBR PTFE |
NB7001 PT6003 |
400 | -30/+105 | 5.0 |
| K36 | Piston Rod Seal |
 |
Piston Rod |
NBR FABRIC NBR |
NB8001 FB8001 |
250 | -30/+105 | 0.5 |
| K37 | Rod Seal |
 |
Rod | NBR FABRIC NBR POM |
NB8001 FB8001 PM9901 |
400 | -30/+105 | 0.5 |
| K38 | Rod Seal |
 |
Rod | PU | PU9401 | 400 | -30/+105 | 0.5 |
| K39 | Rod Seal |
 |
Rod | NBR FABRIC NBR |
NB8001 FB8001 |
250 | -30/+105 | 0.5 |
| K40 | Piston Seal |
 |
Piston | PU POM |
PU9401 PM9901 |
400 | -30/+100 | 0.5 |
| K41 | Piston Seal |
 |
Piston | NBR PTFE |
NB7001 PT6003 |
400 | -30/+105 | 5.0 |
| K42 | Compact Piston Seal |
 |
Piston | NBR TPE POM |
NB8001 TP5501 PM9901 |
700 | -30/+105 | 0.5 |
| K43 | Piston Seal |
 |
Piston | NBR FABRIC NBR POM |
NB8001 FB8001 PM9901 |
500 | -30/+105 | 0.5 |
| K46 | COMPACT SET |  |
Piston | PU POM NBR |
PU9201 PM9901 NB7001 |
400 | -30/+100 | 0.5 |
| K48 | Piston Seal |
 |
Piston | NBR TPE POM |
NB8001 TP5501 PM9901 |
700 | -30/+105 | 0.3 |
| K49 | Piston Seal |
 |
Piston | PU NBR |
PU6001 NB8001 |
400 | -30/+100 | 0.5 |
| K50 | Pneumatic Piston Seal |
 |
Piston | NBR PU |
NB8001 PU8502 |
12 16 |
-30/+105 -30/+80 |
1.0 1.0 |
| K51 | Pneumatic Rod Seal |
 |
Rod | PU | PU9201 | 16 | -30/+80 | 1.0 |
| K52 | Pneumatic Rod Seal |
 |
Rod | NBR PU |
NB9001 PU9201 |
12 16 |
-30/+105 -30/+80 |
1.0 1.0 |
| K53 | Pneumatic Cushioning Seal |
 |
Rod | NBR PU |
NB9001 PU9201 |
12 16 |
-30/+105 -30/+80 |
1.0 1.0 |
| K54 | Pneumatic Piston Seal |
 |
Piston | NBR | NB7001 | 12 | -30/+105 | 1.0 |
| K55 | Pneumatic Piston Seal |
 |
Piston | NBR Aluminum |
NB7001 AL9901 |
12 | -30/+105 | 1.0 |
| K56 | Pneumatic Rod Seal |
 |
Rod | NBR TPE |
NB8001 TP5501 |
16 | -30/+105 | 1.0 |
| K57 | Pneumatic Piston Seal |
 |
Piston | NBR Aluminum |
NB7001 AL9901 |
12 | -30/+105 | 1.0 |
| K58 | Pneumatic Piston Seal |
 |
Piston | PU POM Aluminum MAGNET NBR |
PU9201 PM9901 AL9901 MK9901 NB7001 |
12 | -30/+80 | 1.0 |
| K59 | Pneumatic Piston Seal |
 |
Piston | NBR PU |
NB8001 PU8502 |
12 16 |
-30/+105 -30/+80 |
1.0 1.0 |
| K61 | Pneumatic Piston Seal |
 |
Piston | NBR POM Aluminium |
NB7001-NB8001 PM9901 AL9901 |
12 | -30/+105 | 1.0 |
| K62 | Pneumatic Piston Seal |
 |
Piston | NBR | NB7001 | 12 | -30/+105 | 1.0 |
| K63 | Pneumatic Piston Seal |
 |
Piston | NBR | NB7001 | 12 | -30/+105 | 1.0 |
| K64 | Pneumatic Rod Seal |
 |
Rod | PU | PU9201 | 16 | -30/+80 | 1.0 |
| K65 | Pneumatic Piston Seal |
 |
Piston | NBR | NB7001 | 12 | -30/+105 | 1.0 |
| K68 | Rod Guide Ring |
 |
Rod | POM | PM9902 | -40/+100 | 1.0 | |
| K69 | Piston Guide Ring |
 |
Piston | POM | PM9902 | -40/+100 | 1.0 | |
| K73 | Piston Rod Guide Ring |
 |
Piston Rod |
POLYESTER RESIN |
PR6501 | -40/+120 | 1.0 | |
| K74 | Rod Guide Ring |
 |
Rod | POM | PM9902 | -30/+125 | 1.0 | |
| K75 | Piston Rod Guide Ring |
 |
Piston Rod |
Synthetic Fiber + PTFE | PH6501 | -50/+100 | 0.8 | |
| K78 | Piston Guide Ring |
 |
Piston Rod |
PHENOLIC ARAMID |
PH6504 | -40/+200 | 1.0 | |
| K81 | Back-up Ring |
 |
Piston Rod |
TPE | TP5501 | 500 | -40/+120 | 1.0 |
| K82 | Flange Seal |
 |
PU | PU9401 | 600 | -30/+100 | ||
| K83 | Cover Seal |
 |
PU | PU9401 | 600 | -30/+100 | ||
| K84 | Cover Seal |
 |
PU | PU9401 | 600 | -30/+100 | ||
| K85 | Static Seal |
 |
PU | PU9401 | 600 | -35/+110 | ||
| K86 | Static Seal |
 |
PU | PU9201 | 500 | -45/+100 | ||
| K87 | Fluid Connector Seal |
 |
NBR | NB8501 | -30/+105 | |||
| K93 | Wiper |  |
Rod | PU | PU9201 | -40/+105 | 1.0 | |
| K94 | Wiper |  |
Rod | PU | PU9401 | -30/+100 | 1.0 | |
| K95 | Piston Rod Seal |
 |
Piston Rod |
NBR | NB9001 | 150 | -30/+105 | |
| K96 | Rod Seal |
 |
Rod | NBR | NB9001 | 150 | -30/+105 | 0.5 |
| K98 | Piston Rod Seal |
 |
Piston Rod |
NBR PU |
NB7001 PU9201 |
400 | -30/+100 | 0.5 |
| K101 | External Wiper |
 |
Piston | PU | PU9201 | -40/+100 | 1.0 | |
| K102 | Wiper |  |
Rod | PU STEEL |
PU9401 FE9901 |
-35/+110 | 1.0 | |
| K103 | Double Wiper |  |
Rod | PU | PU9201 | -40/+100 | 1.0 | |
| K150 | Chevron Ring |  |
Rod | FABRIC NBR | FB8502 | 250 | -30/+80 | 2.0 |
| K151 | High Pressure Chevron Seal |
 |
Rod | FABRIC NBR POM PTFE |
FB8502 PM9901 PT6005 |
400 | -30/+80 | 2.0 |
| K152 | Low Pressure Chevron Seal |
 |
Rod | FABRIC NBR | FB8502 | 80 | -30/+80 | 2.0 |
| K153 | Low Pressure Chevron Seal |
 |
Rod | FABRIC NBR POM |
FB8502 PM9901 |
80 | -30/+80 | 2.0 |
| K501 | Piston Seal |
 |
Piston | NBR PA |
NB7001 PA9904 |
500 | -30/+105 | 1.0 |
| K503 | Compact Piston Seal |
 |
Piston | NBR TPE POM |
NB8001 TP7301 PM9901 |
400 | -30/+105 | 0.5 |
| K504 | COMPACT SET |  |
Piston | NBR FABRIC NBR POM |
NB8001 FB8001 PM9901 |
500 | -30/+105 | 0.5 |
| K518 | Compact Piston Seal |
 |
Piston | NBR POM TPE |
NB8001 PM9905 TP7301 |
400 | -30/+105 | 0.5 |
| K701 | Spring Loaded Rod Seal |
 |
Rod | PTFE STAINLESS |
PT6002 CN9902 |
350 | -150/+250 | 15.0 |
| K702 | Rod Seal for Rotating Application |
 |
Rod | NBR PTFE |
NB7001 PT6003 |
300 | -30/+105 | 5.0 Peripheral |
| K703 | Wiper |  |
Rod | NBR PTFE |
NB7001 PT6003 |
-30/+105 | 5.0 | |
| K704 | Rod Seal |
 |
Rod | NBR PTFE |
NB8001 PT6003 |
400 | -30/+105 | 5.0 |
| K705 | Wiper |  |
Rod | NBR PTFE |
NB7001 PT6003 |
-30/+105 | 5.0 | |
| K751 | Spring Loaded Piston Seal |
 |
Piston | PTFE STAINLESS |
PT6002 CN9902 |
350 | -150/+250 | 15.0 |
| K752 | Piston Seal for Rotating Application |
 |
Piston | NBR PTFE |
NB7001 PT6003 |
300 | -30/+105 | 5.0 Peripheral |
| K753 | Piston Seal |
 |
Piston | NBR PTFE |
NB7001 PT6003 |
400 | -30/+105 | 2.0 |
| K755 | Piston Seal |
 |
Piston | NBR PTFE |
NB8001 PT6003 |
400 | -30/+105 | 5.0 |
| K780 | Carbon Steel Bushing |
 |
Rod | PTFE Porous Bronze Steel Backing Tin-plating |
-195/+280 | 2.0-5.0 | ||
| K781 | Bronze Bushing |
 |
Rod | PTFE with Fiber Porous Bronze Bronze Backing |
-195/+280 | 2.0-5.0 | ||
| K782 | Steel POM Bushing |
|
Rod | POM with Fiber Porous Bronze Bronze Backing Tin or Copper Plating |
-40/+110 | 2.0-5.0 | ||
| KX | X’Ring |  |
Rod Piston |
NBR | NB7001 | 50 | -30/+105 | 0.5 |
| KBT | PTFE Bronze |  |
Piston Rod |
PTFE | PT6003 | -60/+200 | 15.0 | |
| KKT | Carbon PTFE Guide Strip |  |
Piston Rod |
PTFE | PT6002 | -60/+200 | 15.0 | |
| KPB | Piston Rod Guide Strip |  |
Piston Rod |
POLYESTER RESIN |
PR6501 | -40/+120 | 1.0 |