NW40 Silicone O-Ring <br> (NW40-150-OS)

NW40-150-OS
NW40 (KF40) Replacement Silicone O'Ring
Fits NW40 Standard & Adaptive Centering Rings

Silicone O-Ring:
• 200°C Maximum
• Used for Chemical Applications
• NW40 (KF40) Replacement Elastomer Seal

NW40 High Vacuum Flange Equivalents
KF40, KF-40, K150, NW-40, QF40, ISO-QF
NW40-150-OS Compare to: 100317315 200 degrees P103654 O-S326 QF40-150-OS



NW40 O-Rings (All)		NW40 Centering Rings



NW40 to NW32 Adaptive Rings		All NW40 Hardware

**NW40 Flange Accessories Available Below**
NW40 Centering Rings
NW32 to NW40 Adaptive Centering Ring

NW40 Clamps, All Types
NW40 Plastic Caps

Silicone O-Ring:
200°C Maximum
Chemical Applications

Silicone is used in chemical applications and can withstand temperatures of 200°C for short periods, but silicone tends to harden to prolonged high temperature service, sticking to the metal surfaces and making the o-ring difficult to be replaced. Silicone is also very porous to helium.

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)
The logos and/or trademarks appearing on this page are not owned by or registered to LDS but, rather, designate products sold by LDS, and are owned and/or registered to the manufacturers or suppliers of the products.