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活塞用液压密封
产品名称:KASTAS/K503 组合封
发表日期:2018-07-26
咨询电话:022-87801301
上一个: KASTAS/K501 密封圈
下一个: KASTAS/K504 组合封

产品介绍

型号 适用 材料 压力(Bar) 速度(m/s) 温度(℃) PDF资料下载
K503 活塞 NBR TPE POM 400; 0.5 -30/+105

KASTAS/K503 组合封


  KASTAŞ NO D(H9) d(h10) ds(h8) d1(+0.0/-0.1) B(+0.2/-0.0) s(+0.1/-0.0) n
 K503-101,6-82,55 101.6 82.55 95.83 99.57 19.43 6.35 5
 K503-101,6-82,55/1 101.6 82.55 95.07 99.57 19.43 12.7 5
 K503-107,95-88,9 107.95 88.9 101.42 105.92 19.43 12.7 5
 K503-114,3-95,25 114.3 95.25 107.72 112.27 19.43 12.7 5
 K503-120,65-101,6 120.65 101.6 114.07 118.68 19.43 12.7 5
 K503-127-107,95 127 107.95 120.42 124.97 19.43 12.7 5
 K503-139,7-120,65 139.7 120.65 133.12 137.67 19.43 12.7 5
 K503-152,4-133,35 152.4 133.35 145.82 150.37 19.43 12.7 5
 K503-177,8-158,75 177.8 158.75 171.22 175.77 19.43 12.7 5
 K503-203,2-184,15 203.2 184.15 196.62 201.17 19.43 12.7 5
 K503-28,57-19,05 28.57 19.05 23.8 27.05 11.1 6.35 2.5
 K503-31,75-22,22 31.75 22.22 26.97 30.22 11.1 6.35 2.5
 K503-34,92-25,4 34.92 25.4 30.15 33.4 11.1 6.35 2.5
 K503-38,1-28,57 38.1 28.57 33.55 36.57 11.1 6.35 2.5
 K503-38,1-28,57/1 38.1 28.57 33.32 36.57 11.1 9.52 2.5
 K503-41,27-31,75 41.27 31.75 36.47 39.75 11.1 9.52 2.5
 K503-44,45-34,92 44.45 34.92 39.65 42.92 11.1 9.52 2.5
 K503-47,62-38,1 47.62 38.1 42.82 46.1 11.1 9.52 2.5
 K503-50,8-38,1 50.8 38.1 46.25 49.28 14.52 6.35 3.5
 K503-50,8-38,1/1 50.8 38.1 46 49.28 14.52 9.52 3.5
 K503-57,15-44,45 57.15 44.45 52.35 55.63 14.52 9.52 3.5
 K503-63,5-50,8 63.5 50.8 58.95 61.98 14.52 6.35 3.5
 K503-63,5-50,8/1 63.5 50.8 58.7 61.98 14.52 9.52 3.5
 K503-69,85-57,15 69.75 57.15 65 68.33 14.52 9.52 3.5
 K503-76,1-63,5 76.2 63.5 70.46 74.68 14.52 6.35 3.5
 K503-76,1-63,5/1 76.2 63.5 71.35 74.68 14.52 9.52 3.5
 K503-82,55-69,85 82.55 69.85 77.7 81.03 14.52 9.52 3.5
 K503-88,9-76,2 88.9 76.2 83.16 87.38 14.52 6.35 3.5
 K503-88,9-76,2/1 88.9 76.2 84.05 87.38 14.52 9.52 3.5
 K503-95,25-82,55 95.25 82.55 88.67 93.22 14.52 12.7 3.5



K503 is a five piece double acting compact seal which consists of one elastomeric nitrile rubber sealing element , two polyester elastomer back-up rings on both sides to prevent extrusion into the sealing gap and two special profiled guide rings produced from thermoplastic to absorb transverse forces. PRODUCT ADVANTAGES
•Superior sealing performance
•Economic sealing and guiding solution
•Simple groove design , one-piece piston possible
•No need for extra guide rings with compact design
•Simple snap-fit installation APPLICATION
Standard cylinders

MATERIAL CODE
NBR 80 SHORE A NB8001
POM   PM9901
TPE   TP7301
OPERATING CONDITIONS
MEDIA Mineral oil (DIN 51524)  HFA and HFB HFC
TEMPERATURE -30°C +105°C +5°C +60°C -30°C +60°C
PRESSURE ≤400 Bar ≤400 Bar ≤400 Bar
SPEED ≤0.5 m/sec ≤0.5 m/sec ≤0.5 m/sec
Note: The above data are maximum values and cannot be used at the same time


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