Products / Coval - Vacuum managers
Version
Chinese
Deutsch
English
U.S
Español
Français
Italiano
Türkçe
HOME
NEWS
COMPANY INFO
Vacuum technology
Products
Careers
Services
Contacts & support
Products
Peripheral Devices
Vacuum Tubes, TVR series
TVR series, Vacuum tubes, inside Ø 19.5mm
TVR series, Vacuum tubes, inside Ø 19.5mm
ref. : TVR20
characteristics
Internal diameter ( Ø)
19.5mm
External diameter (diam)
27.5mm
Characteristics