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FD C4400

扁平密封件

扁平密封件

Characteristics

应用
  • 食品加工 
  • 饮用水供应 
  • 化工 
原料
  • 与 NBR 复合而成的尼龙纤维 
结构类型
  • 用于较宽区域的多功能高压密封件 
结构类型补充
  • 非常高的性能标准 
许可
  • DIN-DVGW 许可,经过BAM-、HTB 验证, KTW推荐,经过WRC验证 
适用介质
  • 油 
  • 水 
  • 蒸汽 
  • 气体 
  • 盐溶液 
  • 燃油 
  • 究竟 
  • 有机和无机酸 
  • 烃 
  • 润滑剂 
  • 制冷剂 
Customs tariff number
  • 40169300 
All characteristics

Product description

Notes
Tolerances:
Longitudinal dimension according to DIN 7715 - Part 5 P2
Thickness according to DIN 7715 - Part 5 P3
Surface seals according to DIN 2690 are only standardized to PN 40 bar.
Description
Technical values for 2 mm thickness:
Compressibility ASTM F36 A = 11 %.
Resilience ASTM F36 A = 55 %.
Pressure creep resistance DIN 52913 = 25 MPA (50 MPA, 16 h / 300 °C).
Creep resistance under load BS 7531 = 23 MPA.
Thinning at 23 °C = 10 %.
Thinning at 300 °C = 22 %.
Leak tightness according to DIN 3535/6 = 0.2 ml/min.
Anti-corrosion aptitude (chloride content soluble) = 150 ppm.
Thickness change ASTM F 146 (Oil JRM 903: 5 h / 23 °C) = 3 %.
Thickness change ASTM F 146 (Fuel B: 5 h / 23 °C) = 5 %.
Density = 1.6 g/cm³.

Product variants

31 Results
Show dimensional drawing
Identifier
d (mm)
D (mm)
S (mm)
11 mm
15 mm
1 mm
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33.2 mm
41 mm
3 mm
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41 mm
55 mm
1.5 mm
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20 mm
60 mm
3 mm
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45 mm
70 mm
3 mm
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66 mm
82 mm
3 mm
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70 mm
85 mm
0.5 mm
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40 mm
90 mm
3 mm
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50 mm
100 mm
3 mm
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65 mm
105 mm
3 mm
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Shows 10 of 31

Column selection

d (mm)
D (mm)
S (mm)