Click to enlargeISO250 (Bolted Style) 
304 Stainless BLANK
A: 13.19"
B: 0.63"

ISO250 Bolted Style Stainless Blank
ISO-B250 (ISO-F) Flange OD: 13.19"

• 12 Bolt Holes
• 25 lbs.

ISO-B250 Bolted Flange Series (ISO-F)
• 12 Clearance (Thru) Holes

• 0.43" Bolt Hole Diameter
• Bolted Style, Use Bolts To Tighten
• High Vacuum BLANK Flange

ISO-B250 High Vacuum Flange Equivalents
LFB250, NW250, NW-250, Bolted Large Flange
ISO-B250-1000-SB Compare to: 100760325 IS2500000BLB QF250-BF ISO-250-000N 4500149 LFB250-SB 852004 L1000-BB P104042 ISOB250-1000-SB

ISO250 (Bolted Style) Stainless Blank

ISO-B250-1000-SBPrice: $617.81Sale: $372.00

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ISO-B250 Centering Rings

ISO-B250 Bolt Kit

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ISO Bolted Blanks

ISO Bolted Weld Flange

LDS Will Be Closed For Our Annual Vacation Shutdown:
Friday, June 28 (5:00pm EST) and will reopen Monday, July 8th (7:00am)

Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or

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.
Images Shown May Be For Reference Only

LDS is a family owned company and many of our employees vacation together (we like each other). We thank you for your business and appreciate your understanding during this vacation schedule.