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NW25 Right Angle Valve
Vacuum Essential

MRV-NW25-VE
NW25 (KF25) Manual Right Angle Valve
Manual Bellows Sealed SS Angle Valve
Vacuum Essential

• High Vacuum Valve
• HV Elastomer Sealed Poppet Valve
• Viton Seals (Fluorocarbon, FKM) Seals
• A: 2.04"
• B: 5.25"
• C: 5.82"
• D: 2.38"
• Leak rate across seat: 1x10-9 mbar L/s
• Pressure Minimum: 1x10-9 Torr
• Pressure Maximum: Atmospheric pressure

NW25 (KF25) Flange OD: Ø1.57"
• NW25 Tube OD: 1"
• NW25 Centering Ring Counter Bore: 1.03"

NW25 High Vacuum Flange Equivalents
KF25, KF-25, K100, NW-25, QF25, ISO-QF
MRV-NW25 MRV-1002-NWB


NW25 Manual Right Angle Valve
(MRV-NW25-VE)

MRV-NW25-VE$311.00

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Manual Angle Valves


Pneumatic Angle Valves


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All NW25 Hardware


NW Valves (ALL)



***This Vacuum Essential Includes***
NW25 Manual Right Angle Valve MRV-NW25
2-Aluminum Wing Clamps (NW25-100-CW)
2-Stainless/Viton Centering Rings (NW25-100-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