Close

Please select your country or region to be
directed to the appropriate Lesker site.

All Vacuum Products > Vacuum Valves > VAT Valves > Angle Valves, Diaphragm Valves

VAT Dosing Valve (Series 211)



For ordering information for this series, please contact our sales team:

Phone: 800-245-1656
Email: salesus@lesker.com
Dosing valve are used in application where a reduced conductance and high repeatability is requested.

Specifications Table

Series Number 211
Series Name Dosing Valve
Description For introducing a controlled, reproducible flow of gas into a vacuum chamber.
Actuator Types Manual actuator (hand wheel)
Sealing Gate FKM (VITON®)
Sealing Bonnet FKM (VITON®)
Feedthrough Shaft feedthrough
Leak Rate - Body < 1 . 10-9 mbar ls-1
Leak Rate - Seat < 1 . 10-9 mbar ls-1
Nominal inside diameters (ID) in mm (inches) 10 (3/8") - 16 (5/8")
Body material Aluminum; Stainless steel


Dimensional Drawings


Contact Us - VAT Valves: Dosing Valve