NW40 Centering Ring <br> (NW40-ARV-PK25)

NW40 Centering Ring
Aluminum/Viton O-Ring
A: 1.57"
B: 0.21"
PACK OF 25

NW40-ARV-PK25
• Viton (Fluorocarbon, FKM) O-Ring
• 200°C Maximum
• NW40 (KF40) High Vacuum Hardware

NW40 (KF40) Aluminum Centering Ring Assembly With Viton (Fluorocarbon, FKM) O-Ring
PACK OF 25

Fits NW40 (KF40) Flange OD: Ø2.18"
• NW40 Flange Centering Ring Counter Bore: 1.62"

NW40 High Vacuum Flange Equivalents
KF40, KF-40, K150, NW-40, QF40, ISO-QF
NW40-150-AR-V NW40-AR-V NW40-ARV NW40-150-AR-V-PK25 NW40-150-ARV-PK25



All NW40 Hardware		NW40 Clamps, All Types



NW40 O-Rings (All)		NW40 Ring and Clamp Assembly



Centering Rings WITHOUT O-Ring		NW40 Mesh Screened Centering Rings



NW Overpressure Ring

Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or
info@ldsvacuum.com

LDS Vacuum Products is a 100% woman owned company and
certified Woman Owned Small Business (WOSB)
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