Elastomer Seal Outer Center Ring NW 16-63

Volume Discount

Misumi offers a range of reassuring and reliable Evac brands.

[Features]
· The elastomer seal is a standard sealing part for NW/KF piping.
· Outer center rings with high corrosion resistance and high-pressure support as well as inner center rings which are suitable for use in high temperature and high vacuum environments.
· Guide rings in fluoropolymer, aluminum, or stainless steel (SUS316L).
· Standardization of fluoropolymer guide ring and FEP O-ring type for high corrosion resistant applications.
· The FEP O-ring withstands environments with temperatures between -50°C and 200°C.
· Evac Viton® O-rings can withstand temperatures of up to 200℃ continuously.
· Can be used for vacuum of 10-7 Pa.
· Can be used in pressures of up to 2 MPa.
· The inner ring and outer ring also prevent excessive torque on the clamp.

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Part Number
34.025035.121.625
34.040037.121.840

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Applicable Flange Size (Nominal)	Center Ring (or Inner Ring) Material	Dimension A (mm)	Dimension C (mm)	Dimension J (mm)
	107.73 €	1		5 Days	[25] 20/25	[Fluororesin] fluoropolymer+Viton	40	24	33
	93.87 €	1	Available	5 Days	[40] 32/40	[Aluminum] Aluminum + Viton	55	40	48

Basic information

Type	Center Rings	Center Ring Type	Center Ring with Outer Ring	Temperature Range	-20°C～+200°C

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Basic Attributes

Applicable Flange Size (Nominal)
- 25
  - 20/25
- 40
  - 32/40
Clear
Center Ring (or Inner Ring) Material
- Aluminum
  - Aluminum + Viton
- Fluororesin
  - fluoropolymer+Viton
Clear
Dimension A(mm)
40

55
Clear
Dimension C(mm)
24

40
Clear
Dimension J(mm)
33

48
Clear
Type
- NW 16-63
Clear