Vannes à vide
Différentes vannes à vide sont disponibles pour couvrir la large gamme d’applications possibles dans l’industrie et la recherche. L’excellente étanchéité d’une vanne à vide est essentielle, et c’est précisément ce que ces vannes offrent – en plus d’une longue durée de vie, de faibles besoins de maintenance et de temps d’ouverture et de fermeture courts. Les vannes à vide électropneumatiques ou électromagnétiques sont parfaitement adaptées aux systèmes nécessitant un flux de processus automatisé. La facilité d’utilisation de la vanne à vide joue également un rôle crucial dans le processus de décision.
Galtek® solenoid operated diaphragm valves
Supplier: ENTEGRIS
Two- or three-way diaphragm valves, ¹/₄" orifice, normally closed.
Expand 2 Items
High vacuum through valves, VS series
Supplier: Welch by Gardner Denver
These high vacuum through valves feature a very long life bellows-seal made from stainless steel.
Expand 2 Items
High vacuum bellow valves, VE series
Supplier: VACUUBRAND
High vacuum, helium leak-tested right angle valves VE have stainless steel bellows which seals the drive mechanism without any gap on the vacuum side.
Expand 6 Items
Gas inlet valves, VGS and VGL
Supplier: VACUUBRAND
Gas inlet valves are small hand operated valves for admitting gases into a vacuum system.
Expand 2 Items
Ball check valves, manual, ABV series
Supplier: Welch by Gardner Denver
These ball check valves have a PTFE hollow ball and viton seals.
Expand 2 Items
Fine vacuum ball valves, manual
Supplier: Welch by Gardner Denver
These fine vacuum ball valves feature a small flange made of nickle plated aluminium.
Expand 2 Items
Vacuum butterfly valves, VS series
Supplier: VACUUBRAND
The VS, VS C and VS B series valves are butterfly-type valves which offers very good conductance. The VS C series features a valve seal made of perfluorelastomer material (FFKM).
Expand 6 Items
Ball valves, VK series
Supplier: VACUUBRAND
Valves of the VK series are sturdy isolation devices for the rough and fine vacuum range. The VKE series uses stainless steel for the metal parts and fiberglass reinforced PTFE seatings.
Expand 6 Items
High vacuum angle valves, with sealed bellows, VA series
Supplier: Welch by Gardner Denver
These high vacuum angle valves feature a very long life bellows-seal made from stainless steel.
Expand 4 Items
Réseau sous vide local VACUU.LAN®
Supplier: VACUUBRAND
Le réseau sous vide local VACUU.LAN raccorde plusieurs postes de travail à une pompe à vide. Les différents modules permettent de raccorder presque toutes les applications sous vide courantes telles que les évaporateurs rotatifs, les concentrateurs à vide, les sécheurs pour gel, les étuves et les systèmes de filtration. Il peut être intégré dans le nouveau mobilier de laboratoire au moment du montage ou installé par la suite dans les laboratoires existants.
Expand 20 Items
Solenoid operated valves, VV and VV C series
Supplier: VACUUBRAND
These straight-through valves with electromagnetic (solenoid) drive are used for operating cycles with short intervals and it is often used as vacuum control valves. The straightforward design provides a valve with low leakage rate.
Expand 2 Items
Manual Vacuum Regulation Turret, Flush Mount
Supplier: Welch by Gardner Denver
Open/close the vacuum line and easily control flow rate.
Expand 1 Items
Diaphragm valves, VM series
Supplier: VACUUBRAND
VM series valves are hand operated diaphragm valves. They are used as isolation valves, air-admittance valves or manual-control valves.
Expand 2 Items
Manual Vacuum Regulation Turret with On and Off, Flush Mount
Supplier: Welch by Gardner Denver
Quick opening/closing via ball valve of vacuum line plus manual vacuum control.
Expand 1 Items
Butterfly valves, VK series
Supplier: Welch by Gardner Denver
These manually operated butterfly valves are made of stainless steel with viton seal.
Expand 2 Items
Ball valves
Supplier: SEMADENI
Three way ball valve with PP body and PTFE tips with total length of 65 mm.
Expand 1 Items
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.



