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KSCR-2140A


NW Centering Rings & O-Rings

 

 

Seal Adaptive Centering Ring Assembly

  • Stainless steel type 304 centering ring
  • Replaceable Viton® O-ring

Seal Adaptive Centering Ring Assembly

Seal Adaptive Centering Ring Assembly

 
PART NUMBER TUBE OD ISO A B C
KSCR-2116A 1/2” NW10 to 16 0.67 0.47 0.39
KSCR-2125A 1” NW20 to 25 1.02 0.87 0.83
KSCR-2140A 1-1/2” NW32 to 40 1.61 1.34 1.26

 

 

Seal Adaptive Centering Ring Assembly

  • Aluminum centering ring
  • Replaceable Viton® O-ring

Seal Adaptive Centering Ring Assembly

Seal Adaptive Centering Ring Assembly

 
PART NUMBER TUBE OD ISO A B C
KSCR-2216A 1/2” NW10 to 16 0.67 0.47 0.39
KSCR-2225A 1” NW20 to 25 1.02 0.87 0.87
KSCR-2240A 1-1/2” NW32 to 40 1.61 1.34 1.26

 

 

Seal O-Ring

  • Replaceable seal for centering ring
  • Buna-N O-ring

Seal O-Ring

Seal O-Ring

 
PART NUMBER O-RING SIZE A B
KSO-2310 312 0.210 0.600
KSO-2316 314 0.210 0.725
KSO-2325 320 0.210 1.10
KSO-2340 326 0.210 1.60
KSO-2350 330 0.210 2.10

 

 

Seal O-Ring

  • Replaceable seal for centering ring
  • Viton® O-ring

Seal O-Ring

Seal O-Ring

 
PART NUMBER O-RING SIZE A B
KSO-2410 312 0.210 0.600
KSO-2416 314 0.210 0.725
KSO-2425 320 0.210 1.10
KSO-2440 326 0.210 1.60
KSO-2450 330 0.210 2.10

 

 

Seal O-Ring

  • Replaceable seal for centering ring
  • Silicone O-ring

Seal O-Ring

Seal O-Ring

 
PART NUMBER O-RING SIZE A B
KSO-2510 312 0.210 0.600
KSO-2516 314 0.210 0.725
KSO-2525 320 0.210 1.10
KSO-2540 326 0.210 1.60
KSO-2550 330 0.210 2.10

Product information is subject to change without notice. Product images may include options or accessories not included with the base model.

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Precision Welded. Performance Proven.
For 50 years, Key High Vacuum Products, Inc. has been a trusted leader in precision-engineered stainless steel high vacuum weldments. With tens of thousands of unique weldments in use—from particle accelerators to industrial leak detectors—our expertise is proven across industries. Rooted in innovation, craftsmanship, and an unwavering commitment to customer satisfaction, we deliver high-quality, customized solutions that drive success. Every day, our team brings a unique blend of passion and precision, ensuring your goals are met with excellence—because your mission matters. Experience the Key High difference.
Key High Vacuum Products, Inc.
Key High
36 Southern Boulevard 11767 Nesconset, NY
1-631-360-3970
sales@keyhigh.com
1-631-360--3970

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