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K48
K48 - Heavy Duty Piston Seal
K48 is a four piece double acting heavy duty piston seal which consists of one TPE profile ring, one elastomeric nitrile rubber to preload sealing element and two thermoplastic backup rings. TPE profile ring has superior abrasion resistance properties and K48 is a preffered sealing solution for rough countersurfaces.
Advantages
Area of Application
Advantages
• High wear resistance
• High extrusion resistance
• Good performance in high and variable pressure
• Long service life
• High performance in water-based oils and on rough surfaces
• Suitable with long term locked systems
• High extrusion resistance
• Good performance in high and variable pressure
• Long service life
• High performance in water-based oils and on rough surfaces
• Suitable with long term locked systems
Area of Application
• Mining industry
• Heavy duty cylinders
• Heavy duty cylinders
Material
Code
Pressure
(max) bar
(max) bar
Temperature
(max) °C
(max) °C
Sliding Speed
(max)- m/s
(max)- m/s
NBR
TPE
POM
TPE
POM
NB8001
TP5501
PM9901
TP5501
PM9901
700
-30/+100
0.3
D (H10) | d (h9) | L (+0.2/-0) | r1 | C | MATERIAL | Kastaş CODE | ||
---|---|---|---|---|---|---|---|---|
K48 063-050 | 63 | 50 | 14.5 | 0.2 | 8 | TP5501 | 10020993 | |
K48 075-055 | 75 | 55 | 23 | 0.4 | 10 | TP5501 | 10020994 | |
K48 080-066 | 80 | 66 | 17 | 0.2 | 8 | TP5501 | 10020995 | |
K48 090-075 | 90 | 75 | 13.5 | 0.2 | 8 | TP5501 | 10020997 | |
K48 090-076 | 90 | 76 | 16 | 0.2 | 8 | TP5501 | 10020998 | |
K48 100-082 | 100 | 82 | 22.5 | 0.4 | 8 | TP5501 | 10020999 | |
K48 100-085 | 100 | 85 | 13.5 | 0.2 | 8 | TP5501 | 10021000 | |
K48 110-095 | 110 | 95 | 16 | 0.2 | 8 | TP5501 | 10021001 | |
K48 110-095/1 | 110 | 95 | 12.5 | 0.2 | 8 | TP5501 | 10021002 | |
K48 120-105 | 120 | 105 | 16 | 0.2 | 8 | TP5501 | 10021003 | |
K48 125-110 | 125 | 110 | 15.8 | 0.2 | 8 | TP5501 | 10021004 | |
K48 130-105 | 130 | 105 | 30 | 0.8 | 13 | TP5501 | 10021005 | |
K48 130-113 | 130 | 113 | 12.5 | 0.4 | 8 | TP5501 | 10021006 | |
K48 135-118 | 135 | 118 | 20.5 | 0.4 | 8 | TP5501 | 10021007 | |
K48 135-120 | 135 | 120 | 16 | 0.2 | 8 | TP5501 | 10021008 | |
K48 140-123 | 140 | 123 | 16 | 0.4 | 8 | TP5501 | 10021009 | |
K48 140-125 | 140 | 125 | 16 | 0.2 | 8 | TP5501 | 10021011 | |
K48 150-133 | 150 | 133 | 20 | 0.4 | 8 | TP5501 | 10021012 | |
K48 160-143 | 160 | 143 | 20 | 0.4 | 8 | TP5501 | 10021013 | |
K48 160-145 | 160 | 145 | 16 | 0.2 | 8 | TP5501 | 10021014 | |
K48 165-145 | 165 | 145 | 20 | 0.4 | 10 | TP5501 | 10021015 | |
K48 170-145 | 170 | 145 | 20 | 0.8 | 13 | TP5501 | 10021016 | |
K48 170-150 | 170 | 150 | 16 | 0.2 | 10 | TP5501 | 10021017 | |
K48 170-150/1 | 170 | 150 | 20 | 0.4 | 10 | TP5501 | 10021018 | |
K48 180-160 | 180 | 160 | 16 | 0.2 | 10 | TP5501 | 10021019 | |
K48 180-163 | 180 | 163 | 20 | 0.4 | 8 | TP5501 | 10021020 | |
K48 185-165 | 185 | 165 | 20 | 0.4 | 10 | TP5501 | 10021022 | |
K48 186-166 | 186 | 166 | 16 | 0.2 | 10 | TP5501 | 10021024 | |
K48 190-170 | 190 | 170 | 16 | 0.4 | 10 | TP5501 | 10021025 | |
K48 200-175 | 200 | 175 | 28 | 0.8 | 13 | TP5501 | 10021026 | |
K48 200-180/1 | 200 | 180 | 16 | 0.4 | 10 | TP5501 | 10021028 | |
K48 200-180 | 200 | 180 | 20 | 0.4 | 10 | TP5501 | 10021027 | |
K48 200-183 | 200 | 183 | 20 | 0.4 | 8 | TP5501 | 10021029 | |
K48 220-195 | 220 | 195 | 25 | 0.8 | 13 | TP5501 | 10021031 | |
K48 220-200 | 220 | 200 | 20.5 | 0.4 | 10 | TP5501 | 10021032 | |
K48 224-204 | 224 | 204 | 20.5 | 0.4 | 10 | TP5501 | 10021033 | |
K48 230-205 | 230 | 205 | 25 | 0.8 | 13 | TP5501 | 10021034 | |
K48 230-210 | 230 | 210 | 20 | 0.4 | 10 | TP5501 | 10021035 | |
K48 240-215 | 240 | 215 | 25 | 0.8 | 13 | TP5501 | 10021037 | |
K48 250-225 | 250 | 225 | 25 | 0.8 | 13 | TP5501 | 10021039 | |
K48 260-235 | 260 | 235 | 25 | 0.8 | 13 | TP5501 | 10021040 | |
K48 290-265 | 290 | 265 | 25 | 0.8 | 13 | TP5501 | 10021042 | |
K48 290-265/1 | 290 | 265 | 27 | 0.8 | 13 | TP5501 | 10021043 | |
K48 300-275/1 | 300 | 275 | 25 | 0.8 | 13 | TP5501 | 10021045 | |
K48 300-275 | 300 | 275 | 33 | 0.8 | 13 | TP5501 | 10021044 | |
K48 320-290 | 320 | 290 | 30 | 1 | 15 | TP5501 | 10021046 | |
K48 360-330 | 360 | 330 | 31.5 | 1 | 15 | TP5501 | 10021047 | |
K48 370-340 | 370 | 340 | 30 | 1 | 15 | TP5501 | 10021048 |