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CKS Sızdırmazlık Elemanları
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K87

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  • K87
K87 - Fluid Connector Seal
  • General Features
  • Technicial Specifications
   KASTAŞ NOd(f7)D(H8)b
 K87-0108,411,91
 K87-0129,814,41,5
 K87-01411,616,51,5
 K87-01613,818,91,5
 K87-01714,718,91,5
 K87-01815,720,91,5
 K87-02017,822,91,5
 K87-02118,523,91,5
 K87-02219,624,31,5
 K87-02723,929,21,5
 K87-03329,735,72
 K87-04238,845,82
 K87-04844,750,72

K87 fluid connector seal is specially designed for static applications.


ADVANTAGES
• Long service life with superior sealing performance
• No twisting in the groove
• Dimensional stability under pressure
• Provides better sealing performance compared to metal-metal application

APPLICATION
Threaded fasteners
MATERIAL CODE
NBR 85 SHORE A NB8501
WORKING CONDITIONS
MEDIA Mineral oils (DIN 51524)  HFA and HFB HFC
TEMPERATURE -30°C +105°C -5°C +50°C -30°C +60°C
PRESSURE ≤400 Bar ≤400 Bar ≤400 Bar
    
SURFACE ROUGHNESS Ra Rmax
Sliding Sur ØD ≤0.8 µm ≤3.2 μm
Groove Base Ød ≤1.6 µm ≤6.3 µm
Groove Flanks B ≤6.3 µm ≤16 µm
INSTALLATION
Attention must be paid not to deform the product during the assembly over thread; assembly tools must be used when needed.
 
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