Click to enlargeISO250 Centering Rings

ISO250 (LF250 NW250) Series
ISO250 Centering Rings
100°C Max - Buna-N (Nitrile)
200°C Max - Silicone
200°C Max - Viton (FKM)

ISO250 Centering Ring with Aluminum Outer Ring
(Spacer Ring) - High Vacuum Hardware

Fits ISO250 High Vacuum Flange Equivalents:
ISO-250, LF250, NW250, NW-250, Large Flange,
ISO-LF, ISO-K, ISO-MF

Fits ISO-B250 High Vacuum Flange Equivalents
ISO-F, ISO-LFB, ISOB-250, ISOB250, ISO250-F
LFB250, NW250, NW-250, Bolted Large Flange



ISO250 Centering Ring <br> (ISO250-1000-AR-V)
ISO250 Centering Ring <br> ISO250-1000-SR-V
ISO250 Centering Ring
(ISO250-1000-AR-V)

Aluminum - Viton Ring
Price: $108.50
Sale: $85.00
ISO250 Centering Ring
ISO250-1000-SR-V

Stainless - Viton
Price: $175.00
Sale: $103.00
ISO250 Centering Ring <br> (ISO250-1000-AR-S)
ISO250 Centering Ring <br> (ISO250-1000-SR-S)
ISO250 Centering Ring
(ISO250-1000-AR-S)

Aluminum - Silicone
Price: $158.18
Sale: $94.00
ISO250 Centering Ring
(ISO250-1000-SR-S)

Stainless - Silicone
Price: $125.00
Sale: $107.00
ISO250 Centering Ring <br> (ISO250-1000-AR-B)
ISO250 Centering Ring <br> (ISO250-1000-SR-B)
ISO250 Centering Ring
(ISO250-1000-AR-B)

Aluminum - Buna-N
Price: $158.18
Sale: $85.00
ISO250 Centering Ring
(ISO250-1000-SR-B)

Stainless - Buna-N
Price: $140.00
Sale: $103.00
ISO250 Aluminum Outer Ring <br> ISO250-1000-AOR
Click to enlarge
ISO250 Aluminum Outer Ring
ISO250-1000-AOR

Price: $15.00
Sale: $9.00
O-Rings, ISO250

Click to enlarge
ISO250 Series Hardware


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.
Viton® is a registered trademark of DuPont Dow Elastomers