Ventiler
Avantor har en række forskellige ventiler, som afhængigt af produktet kan bruges til at regulere trykniveau for væsker og gasser i eksempelvis HPLC- og vakuuminstrumenter.
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.
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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).
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Overpressure relief valves, open
Supplier: Welch by Gardner Denver
Small flange valve, open type, made of nickel-plated aluminium.
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MXP high pressure switching valves, Rheodyne®, MX Series II™
Supplier: IDEX RHEODYNE
These high pressure actuated valves are designed to be added to an existing instrument or to work optimally with stand-alone lab configurations.
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Vacuum check valve and positive connector, Nalgene®
Supplier: Thermo Fisher Scientific
These vacuum check valves with positive connector are designed to prevent back pressure with aspirator-type vacuum pumps.
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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.
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Non-return valve
Supplier: Brand
HDPE, transparent. Prevents backflow. With FKM valve disc not suitable for pressure applications.
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Manual 2- and 6-position switching valves, Rheodyne®
Supplier: IDEX RHEODYNE
Rheodyne®, 7060 6-position, 7-port, switching valve, 6-way, 10-32 ports for 1/16" OD tubing, 0,4 mm stator passage Ø, Rustfrit stål
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Pressure reducing valve for Broen showers
Supplier: BROEN-LAB
Pressure reducing valve 2,0 for Broen showers, 0,5 - 8,5 bar
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Butterfly valves, VK series
Supplier: Welch by Gardner Denver
These manually operated butterfly valves are made of stainless steel with viton seal.
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Sample injectors, Rheodyne®
Supplier: IDEX RHEODYNE
Manual sample injectors have two positions, 'Load' and 'Inject'. The 'Load' position allows sample loading into the sample loop or sample chamber. A syringe is commonly used to load sample into the sample injector. After loading, manual rotation of the sample injector's handle to the 'Inject' position allows the flushing of loaded sample onto a column.
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Non return valves
Supplier: VITLAB
These non return valves are made from HDPE.
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Non return valves
Supplier: BURKLE
Translucent PP retaining valves with embossed directional arrow or printed in black. With tapered ends. Various uses.
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Non-return valves, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
PP valve, translucent with neoprene valve disk. Stops reverse flow of liquid when pressure is interrupted.
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Manual, solenoid and motor valves
Supplier: Cytiva
Range of manual and automated valves to meet a variety of performance requirements. They are designed for biocompatibility and years of reliable service, each may be inserted into the flow path without causing unnecessary mixing or sample dilution.
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Replacement kits for Socorex® syringe
Supplier: Socorex Isba
Replacement kits for the valve assembly are supplied in a dedicated bag with each Socorex® self-refilling syringe.
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