K54

K54 - Pneumatic Piston Seal
   KASTAŞ NO D (H11) d (h9) B (-0/+0,2) b d1 (±0,1)
 K54-012 12 7 2,5 2,2 11,6
 K54-016 16 9 2,5 2,2 13,6
 K54-020 20 13 2,5 2,2 19,6
 K54-025 25 18 2,5 2,2 24,6
 K54-028 28 19 3 2,7 27,6
 K54-030 30 21 3 2,7 29,6
 K54-032 32 23 3 2,7 31,6
 K54-035 35 26 3 2,7 34,5
 K54-040 40 31 3 2,7 39,5
 K54-040/1 40 27,5 3,5 3,2 39,5
 K54-045 45 36 3 2,7 44,5
 K54-050 50 41 3 2,7 49,5
 K54-060 60 44 4 3,7 59,5
 K54-060/1 60 48 3,4 3,1 59,5
 K54-063 63 51 4 3,7 62,5
 K54-070 70 58 4 3,7 69,5
 K54-080 80 68 4 3,7 79,5
 K54-100 100 88 4 3,7 99,4
 K54-125 125 110 5 4,7 124,4

K54 is a double acting pneumatic piston seal designed to be used in low axial housing grooves.

PRODUCT ADVANTAGES
• Easy installation
• Wide range of dimensions
• Low friction
• Rounded sealing geometry and flexible centre part give good tightness
• Low axial housing heights

APPLICATION
Short stroke cylinder and valves.
MATERIAL   CODE
NBR 70 SHORE A  NB7001
OPERATING CONDITIONS
MEDIA Prepared , dried and de-oiled compressed air
TEMPERATURE -30°C +105 °C
PRESSURE ≤12 Bar
SPEED ≤1.0 m/sn

Note: The above data are maximum values and cannot be used at the same time.

   

SURFACE ROUGHNESS Rmax
Sliding Surface  Ød ≤4 μm
Groove Base  ØD ≤10 μm
Groove Flanks  B ≤15 μm

INSTALLATION
It can be assembled into one piece piston by hand. It is very important that the assembly tools must be of soft material and have no sharp edges. Before installation the wiper must be oiled with system oil.

NOTES
Small axial housing make K54 to be used in short stroke cylinders. For special applications that require high temperatures , K54 can be produced in FKM material.