Mikroventile

Mikroventile sind sowohl als Schraubverschluss- als auch als Bördelverschlussfläschchen erhältlich. Bei Verwendung mit einem Glasfläschchen kommen nur PTFE und Glas mit dem Inhalt in Kontakt. Die Bedienung ist äußerst einfach: Mithilfe der grünen und roten Tasten in Kombination mit einer durch das Septum eingeführten Nadel kann die Probe entnommen werden. Mikro-Drückbodenventile sind äußerst zuverlässige, dichte Verschlüsse für Fläschchen und andere Laborbehälter. Sie bieten eine inerte Hochdruckabdichtung und können wiederholt verwendet werden, um uneingeschränkten Zugang mit einer Spritzenkanüle zur Probe zu ermöglichen.

18 Results

Sort by

Pneumatically operated diaphragm valves, Integra®

Supplier: ENTEGRIS

Available compliant to SEMI Standard F57-0312, the specification for polymer components used in ultrapure water and liquid chemical distribution systems. All wetted parts are molded PFA providing chemical resistance suitable for use in high purity, high corrosive chemical handling applications.

Expand 2 Items

Manually operated diaphragm valve, Integra®

Supplier: ENTEGRIS

Available compliant to SEMI Standard F57-0312, the specification for polymer components used in ultrapure water and liquid chemical distribution systems. All PFA valve body and high purity fluoropolymer wetted components for use in high purity, highly corrosive chemical handling applications.

Expand 1 Items

Pneumatically operated diaphragm valves, Integra®

Supplier: ENTEGRIS

Expand 2 Items

Pneumatically operated diaphragm valves, Integra®

Supplier: ENTEGRIS

Available compliant to SEMI Standard F57-0312, the specification for polymer components used in ultrapure water and liquid chemical distribution systems. Higher performance with greater back (outlet) pressure capability. All wetted parts are molded PFA providing chemical resistance suitable for use in high purity, high corrosive chemical handling applications.

Expand 3 Items

Pneumatic valves, CG4 SG series

Supplier: ENTEGRIS

CR4 pneumatic valves are specially designed to handle temperatures upto 160 °C. There is a option to add ¼" and ¹/₈" connections from Flaretek®. With no exposed metal hardware the valve is completely sealed and protected from harsh chemical environments.

Expand 10 Items

Pneumatically operated diaphragm valves, Integra®

Supplier: ENTEGRIS

Available compliant to SEMI Standard F57-0312, the specification for polymer components used in ultrapure water and liquid chemical distribution systems. Allows continuous flow through parallel ports. When actuated, the sample port opens allowing fluid to flow out or in. All wetted parts are molded PFA providing chemical resistance suitable for use in high purity, high corrosive chemical handling applications.

Expand 1 Items

Manually operated diaphragm valves, Integra®

Supplier: ENTEGRIS

Expand 2 Items

Pneumatically operated diaphragm valves, Galtek® SG series

Supplier: ENTEGRIS

This 3-way valve (patent-pending) has an all-PFA valve body and high purity fluoropolymer wetted components providing a noncontaminating fluid stream and chemically compatible construction. Compliant to SEMI Standard F57-0301, the specification for polymer components used in ultrapure water and liquid chemical distribution systems.

Expand 2 Items

Manually operated diaphragm valves, Integra®

Supplier: ENTEGRIS

Available compliant to SEMI Standard F57-0312, the specification for polymer components used in ultrapure water and liquid chemical distribution systems. Three and one-half complete turns fully opens or closes the valve for more precise control than a ¹/₄-turn valve. Slower actuation reduces water hammer affect on fluid stream. All wetted parts are molded PFA providing chemical resistance suitable for use in high purity, high corrosion chemical handling applications.

Expand 1 Items

Pneumatically operated diaphragm valves, Integra®

Supplier: ENTEGRIS

Available compliant to SEMI Standard F57-0312, the specification for polymer components used in ultrapure water and liquid chemical distribution systems. Three-ported directional valve enables simplification of piping system design while minimising its footprint. All PFA wetted surfaces for ultrapure and corrosion resistant performance.

Expand 1 Items

Galtek® check valves

Supplier: ENTEGRIS

O-ring free design, ¹/₂ or ¹/₄" orifice.

Expand 6 Items

Manually operated diaphragm valves, Galtek® SG series

Supplier: ENTEGRIS

Expand 2 Items

Pneumatically operated diaphragm valves, Integra®

Supplier: ENTEGRIS

Available compliant to SEMI Standard F57-0312, the specification for polymer components used in ultrapure water and liquid chemical distribution systems. Valve design allows ultrapure water to continuously bypass the diaphragm, eliminating water stagnation and bacteria formation in the valve. Manually adjustable, integral needle valve provides precise control of bypass flow.

Expand 1 Items

Manuelle Ventile, CR4

Supplier: ENTEGRIS

Die Ventile der Serie ¹/₄" CR4 sind kleiner als die meisten vergleichbaren Ventile und eignen sich ideal für den Umgang mit Nassätz- und Reinstprozesschemikalien. Diese robusten Ventile sind für Temperaturen bis zu 160 °C bei 276 kPa geeignet.

Expand 3 Items

Miniature inert valves, HV series

Supplier: HAMILTON BONADUZ

HV plug valves provide an economical and flexible method of custom-building a fluid flow control system, from a simple on/off valve to a more complex multi-valve arrangement, using a combination of loop and distribution valves.

Expand 35 Items

Micro valves for LC and GC

Supplier: VICI JOUR RESEARCH

These micro valves for LC and GC has a unique design of the fitting detail which allows a leak-free seal with no potential for rotor damage from overtightening.