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Manual Right Angle Valves 
Viton Seals 
NW Ports

Manual Right Angle High Vacuum Valves
NW (KF, QF) Flange Vacuum Ports
Viton Seals (FKM)

• Bellows Sealed SS Angle Valve
• Leak rate across seat: 1x10-9 mbar L/s
• Pressure Minimum: 1x10-9 Torr
• Pressure Maximum: Atmospheric pressure

Viton Seals (Fluorocarbon, FKM) Seals
• HV Elastomer Sealed Poppet Valves
• MRV-NW Series High Vacuum Valve

NW, KF, QF Series High Vacuum Flange

*NW16 (KF16) Flange OD: 1.18"

Tube OD: 0.75"

NW25 (KF25) Flange OD: 1.57"

Tube OD: 1.00"

NW40 (KF40) Flange OD: 2.18"

Tube OD: 1.50"

NW50 (KF50) Flange OD: 2.95"

Tube OD: 2.00"

*NW16 Centering Ring Counter Bore: 0.68"





NW16 Mini Manual Right Angle Valve <br> (MMRV-NW16)
NW16 Mini Manual Right Angle Valve <br> (MMRV-NW16-VE)
NW16 Mini Manual Right Angle Valve
(MMRV-NW16)


Price: $426.82
Sale: $298.00
NW16 Mini Manual Right Angle Valve
(MMRV-NW16-VE)


Vacuum Essential
$316.00
NW16 Manual Right Angle Valve <br> (MRV-NW16-OS)
NW16 Manual Right Angle Valve <br> (MRV-NW16-VE)
NW16 Manual Right Angle Valve
(MRV-NW16-OS)


Price: $449.29
Overstock: $219.00
NW16 Manual Right Angle Valve
(MRV-NW16-VE)


Vacuum Essential
$238.00
NW25 Manual Right Angle Valve <br> (MRV-NW25)
NW25 Manual Right Angle Valve <br> (MRV-NW25-VE)
NW25 Manual Right Angle Valve
(MRV-NW25)


Price: $487.85
Sale: $289.00
NW25 Manual Right Angle Valve
(MRV-NW25-VE)


Vacuum Essential
$311.00
NW40 Manual Right Angle Valve <br> (MRV-NW40)
NW40 Manual Right Angle Valve <br> (MRV-NW40-VE)
NW40 Manual Right Angle Valve
(MRV-NW40)


Price: $531.41
Sale: $320.00
NW40 Manual Right Angle Valve
(MRV-NW40-VE)


Vacuum Essential
$342.00
NW50 Manual Right Angle Valve <br> (MRV-NW50)
NW50 Manual Right Angle Valve <br> (MRV-NW50-VE)
NW50 Manual Right Angle Valve
(MRV-NW50)


Price: $888.41
Sale: $394.00
NW50 Manual Right Angle Valve
(MRV-NW50-VE)


Vacuum Essential
$424.00

**Vacuum Essentials Include**
Manual Right Angle Valve
2-Aluminum Wing Clamps (CW Series)
2-Stainless/Viton Centering Rings (SR-V Series)

***NEED NW10 Flange Size?***
Order NW10 to NW16 Adaptive Centering Ring

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

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