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ISO80 Manually Operated 
Right Angle Valve
Viton® Seals	
3.00" Port OD

MRV-ISO80-VE
ISO80 Right Angle High Vacuum Valves
Manual High Vacuum Valves
Vacuum Essential

• Viton Seals (Fluorocarbon, FKM)
• HV Elastomer Sealed Poppet Valves
• Bellows Sealed SS Angle Valve
• A: 3.51"
• B: 8.95"
• C: 10.83"
• D: 4.49"
• Leak rate across seat: 1x10-9 mbar L/s
• Pressure Minimum: 1x10-9 Torr
• Pressure Maximum: Atmospheric pressure

ISO80 (ISO-K) Series
• High Vacuum Flange OD: Ø4.33"
• Tube OD: 3.00"
• ISO-K Claw Clamp Style

ISO80 High Vacuum Flange Equivalents:
ISO-80, LF80, NW80, NW-80, Large Flange,
ISO-LF, ISO-K, ISO-MF
MRV-ISO63 MRV-3002-ISO


ISO80 Manual Right Angle Valve
(MRV-ISO80-VE)

MRV-ISO80-VE$879.00

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ISO80 Series Hardware


LDS Valves (All)



***This Vacuum Essential Includes***
ISO80 Manual Right Angle Valve: MRV-ISO80
8-Aluminum Double Claw Clamps ISO63-100-DC
2-Stainless/Viton Centering Rings ISO80-300-SR-V

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