Low Conductance

Solenoid High Vacuum Valves
NW (KF, QF) Flange Series
Designed For Low Conductance Applications
No bellows or o-rings to wear
Orifice Size: 5/32
Cv Flow Factor: 0.50

Voltage choices include: 24VDC or 120VAC
Leak rate lower than 1x10-9 standard cc/sec (Helium)
Pressure working range: From atmosphere to 1x10-8 Torr
All Welded Stainless Steel Construction
All Leak Detection and High Vacuum Applications

NW16 Low Conductance
NW25 Low Conductance
NW16 Low Conductance

High Vacuum Valve
Price: $298.00
Sale: $259.00
NW25 Low Conductance

High Vacuum Valve
Price: $308.00
Sale: $259.00

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.

There is a global helium shortage. Each time an MRI is performed, helium is used. Please rethink your helium balloon purchase.