NW/ KF Clamps and Rings（Center Ring (or Inner Ring) Material：Stainless Steel）

?* Information on days to ship and prices

• • Promotional pricing

  

  NW Center Ring

  ADVANTEC(VACUUM PIPING)

  [Features]
  · Conforms to ISO standards.
  · Products with special dimensions available for manufacture

  • Volume Discount

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  Starting from∗ ：	7.02 €
  	Special price
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  Center Rings

  MISUMI

  [Features] An inexpensive type without outer ring. [Material] EN 1.4301 Equiv. (sintered).

  2D / 3D CAD data available

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  Starting from∗ ：	15.11 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  [Clean & Pack]Fittings for Vacuum Plumbing - Center Ring

  MISUMI

  Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.
  This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.

  ■Part Number for Clean & Pack Products

  · Degreasing (Anti-rust single packing)	: Part Number SL-□□
  · Precision cleaning (Degassing double packing)	: Part Number SH-□□
  · Electrolytic polishing + precision cleaning (Degassing double packing)	: Part Number SHD-□□

  Product Part Number	Cleaning Method	Packaging Type	Effects Compared to Uncleaned Product	Environment (Standard)	Possible applications
  SL-□□	Degreasing	Anti-Rust Packing	Oil Removal	General Environment	Regular Assembly Process
  					Post Battery Assembly Process
  SH-□□	Precision Cleaning	Degassing Double Packing	Oil Removal Dust Removal	Clean Environment (Class 10 to 1,000*)	Battery Assembly Process
  					LCD-Related Post Assembly Process
  					In-Vehicle Camera Assembly Process
  SHD-□□	Electrolytic Polishing + Precision Cleaning	Degassing Double Packing	Oil Removal Dust Removal Outgas Reduction	Vacuum Environment Clean Environment (Class 10 to 1,000*)	Pre-Semiconductor Process
  					Liquid Crystal Deposition Process
  					Pre-OLED Process

  *US FED STD 209E, ISO 14644-1 ISO 4 to ISO 6 Equiv.

  ■ Notes
  Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
  Please be careful about the application location and storage environment.

  
  [Features]·Economical type with no outer ring. [Material]·EN 1.4301 Equiv..

  2D / 3D CAD data available

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  Starting from∗ ：	16.68 €
  Min. Shipping Days ：	7 Days

  *Unit price with basic configuration

• 

  Ring Series Mesh-Attached Center Ring

  ADVANTEC(VACUUM PIPING)

  High quality. Quick delivery. Low cost.
  
  [Features]
  · Products of Special Dimensions Can Be Manufactured

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  Starting from∗ ：	55.06 €
  Min. Shipping Days ：	6 Days

  *Unit price with basic configuration

• 

  Vacuum Pipe Fittings / Center Ring with O-ring Seal

  MISUMI

  [Features] This product has an outer ring for easy installation.

  2D / 3D CAD data available

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  Starting from∗ ：	19.01 €
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  [Clean & Pack]Fittings for Vacuum Plumbing - Center Ring, Outer Ring

  MISUMI

  Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.
  This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.

  ■Part Number for Clean & Pack Products

  · Degreasing (Anti-rust single packing)	: Part Number SL-□□
  · Precision cleaning (Degassing double packing)	: Part Number SH-□□
  · Electrolytic polishing + precision cleaning (Degassing double packing)	: Part Number SHD-□□

  Product Part Number	Cleaning Method	Packaging Type	Effects Compared to Uncleaned Product	Environment (Standard)	Possible applications
  SL-□□	Degreasing	Anti-Rust Packing	Oil Removal	General Environment	Regular Assembly Process
  					Post Battery Assembly Process
  SH-□□	Precision Cleaning	Degassing Double Packing	Oil Removal Dust Removal	Clean Environment (Class 10 to 1,000*)	Battery Assembly Process
  					LCD-Related Post Assembly Process
  					In-Vehicle Camera Assembly Process
  SHD-□□	Electrolytic Polishing + Precision Cleaning	Degassing Double Packing	Oil Removal Dust Removal Outgas Reduction	Vacuum Environment Clean Environment (Class 10 to 1,000*)	Pre-Semiconductor Process
  					Liquid Crystal Deposition Process
  					Pre-OLED Process

  *US FED STD 209E, ISO 14644-1 ISO 4 to ISO 6 Equiv.

  ■ Notes
  Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
  Please be careful about the application location and storage environment.

  
  [Features]·Easy to fit type with outer ring.

  2D / 3D CAD data available

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  Starting from∗ ：	22.91 €
  Min. Shipping Days ：	7 Days

  *Unit price with basic configuration

• 

  Ring Series Reducing Center Ring

  ADVANTEC(VACUUM PIPING)

  High-quality, fast delivery, and low-cost.

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  Starting from∗ ：	18.81 €
  Min. Shipping Days ：	6 Days

  *Unit price with basic configuration

• 

  Ring Series, Center Ring (Center Ring with Outer Ring), NW-OZ

  ADVANTEC(VACUUM PIPING)

  High-quality, fast delivery, and low-cost.

  • Volume Discount

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  Starting from∗ ：	14.83 €
  Min. Shipping Days ：	6 Days

  *Unit price with basic configuration

• • Promotional pricing

  

  VP Series, Center Ring

  IRIE KOKEN

  Many reliable Irie Koken products available from MISUMI.
  
  [Features]
  - IKC is an ISO-based pipe fitting for NW-KF flanges. The VP series (10 sizes) for vacuum piping and hp series (8 sizes) for high-pressure piping are provided.
  - No need for bolts nor nuts. Just insert the inside taper of the coupling into the taper on the flange and turn the wing screw to insert or remove.
  - Can be heated up to 150℃.
  - Leakage volume is 1×10^-9 Pa•m_³/s or less.

  • Volume Discount

  2D / 3D CAD data available

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  Starting from∗ ：	9.60 €
  	Special price
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• • Promotional pricing

  

  HP Series, Center Rings

  IRIE KOKEN

  Many dependable and reliable Irie Koken products available from MISUMI.

  • Volume Discount

  2D / 3D CAD data available

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  Starting from∗ ：	23.14 €
  	Special price
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

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