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56 results for Vacuum Valves

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Vacuum Valves

Different vacuum valves available to cover the wide range of possible applications in industry and research. The excellent tightness of a vacuum valve is essential, and that is exactly what these valves offer—along with a long service life, low maintenance requirements, and short opening and closing times. Electropneumatic or electromagnetic vacuum valves are excellently suited for systems requiring an automated process flow. Easy operation of the vacuum valve plays also plays a crucial role in the decision process.

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Synthware Valve, High Vacuum, PTFE-Protected, 180° Sidearms, Kemtech America

Synthware Valve, High Vacuum, PTFE-Protected, 180° Sidearms, Kemtech America

Supplier: Kemtech America

High vacuum valve with two 9 mm O.D.

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Synthware High Vacuum Valve, PTFE, O-Ring, 90°

Synthware High Vacuum Valve, PTFE, O-Ring, 90°

Supplier: Kemtech America

Valves feature two 9 mm O.D. sidearms sealed to the barrel at a 90° angle to one another.

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Synthware High Vacuum Valve, PTFE, O-Ring, T-Type

Synthware High Vacuum Valve, PTFE, O-Ring, T-Type

Supplier: Kemtech America

With two 9 mm O.D. sidearms sealed to the barrel at a 90° angle to one another.

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Sartolab290.jpg
Filtration made Easy

Sartorius Sartolab® BT and RF Filtration Units

Sartolab® RF vacuum filtration units are convenient filtration units that include a filtration funnel and receiver flask. Designed for research purposes.

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Synthware Valve, High Vacuum, Metering, PTFE-Protected, Low Hold Up Sidearms

Synthware Valve, High Vacuum, Metering, PTFE-Protected, Low Hold Up Sidearms

Supplier: Kemtech America

High vacuum metering valve with two 9mm O.D

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Vacuum Check Valve, Chemglass

Vacuum Check Valve, Chemglass

Supplier: Chemglass

Valve has an ¹/₄" O.Ø precision ground ceramic ball which fits into the ground seat to effect a liquid seal.

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Synthware High Vacuum Valves, PTFE, O-Ring, Three-Way

Synthware High Vacuum Valves, PTFE, O-Ring, Three-Way

Supplier: Kemtech America

Valves feature two 9 mm O.D. sidearms sealed to the barrel at a 90° angle to one another.

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HiVac Valves, 3-Way PTFE Tip, Chemglass

HiVac Valves, 3-Way PTFE Tip, Chemglass

Supplier: Chemglass

High vacuum valve features a three-way configuration for use in the construction of manifolds and adapters.

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Synthware High Vacuum Valve, Teflon® Protected, 3-Way Metering

Synthware High Vacuum Valve, Teflon® Protected, 3-Way Metering

Supplier: Kemtech America

Viton® O-rings on PTFE shaft are protected with precision Teflon® wipers. The plug has a machined-in integral PTFE tip O-ring to make the primary seal.

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CHEMVAC® High Vacuum Valve, Chemglass

CHEMVAC® High Vacuum Valve, Chemglass

Supplier: Chemglass

Borosilicate glass 0–4mm valve has one arm and features TFE plugs.

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Chem-Vac™, Chem-Cap® High Vacuum Valves, Chemglass

Chem-Vac™, Chem-Cap® High Vacuum Valves, Chemglass

Supplier: Chemglass

High vacuum valve with the arms bent to minimize hold up of fluids.

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Grafco® Replacement Air Release Valve

Grafco® Replacement Air Release Valve

Supplier: Graham-Field

Replacement Parts for Aneroid Sphygmomanometer.

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Vacuum Gauges, Restek

Vacuum Gauges, Restek

Supplier: Restek

High-quality vacuum gauges with 316 stainless steel wetted surfaces

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HiVac Valves with Straight PTFE Tip, Chemglass

HiVac Valves with Straight PTFE Tip, Chemglass

Supplier: Chemglass

These high vacuum valves feature a barrel with two sidearms attached at a 180° angle to each other, on the same plane.

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Synthware High Vacuum Valves, Teflon® Protected, Low Hold-Up

Synthware High Vacuum Valves, Teflon® Protected, Low Hold-Up

Supplier: Kemtech America

Valves feature two 9 mm O.D. sidearms bent to minimize the hold-up of liquids.

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Synthware High Vacuum Valves, PTFE, O-Ring, 180°

Synthware High Vacuum Valves, PTFE, O-Ring, 180°

Supplier: Kemtech America

The non-rotating PTFE shaft has three O-Rings. The tip O-Ring makes the primary seal on the precision formed taper seat.

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Synthware High Vacuum Valve, Teflon® Protected, 90° Metering

Synthware High Vacuum Valve, Teflon® Protected, 90° Metering

Supplier: Kemtech America

Viton® O-Rings on PTFE shaft are protected with precision Teflon®wipers. The plug has a machined-in integral PTFE tip O-Ring to make the primary seal.

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Ashcroft® Test Gauges, Restek

Ashcroft® Test Gauges, Restek

Supplier: Restek

High-accuracy test gauges are recommended for verifying the vacuum/pressure in canisters before and after sampling.

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Digital Vacuum Regulators, Chemglass

Digital Vacuum Regulators, Chemglass

Supplier: Chemglass

This digital vacuum regulator is designed to control vacuum to within ± 2 mm Hg

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Valves, High Vacuum, Protected, Three Way, PTFE , Chemscience

Valves, High Vacuum, Protected, Three Way, PTFE , Chemscience

Supplier: CHEM SCIENCE INC CA

Viton® O-rings on PTFE shaft are protected with precision PTFE wipers.

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Plugs, High Vacuum Valve, PTFE Stem, Viton O-Ring, Chemscience

Plugs, High Vacuum Valve, PTFE Stem, Viton O-Ring, Chemscience

Supplier: CHEM SCIENCE INC CA

The plug is complete with control knob and PTFE stem having three O-rings.

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Valves, High Vacuum, Protected, Low Hold Up, Metering, PTFE , Chemscience

Valves, High Vacuum, Protected, Low Hold Up, Metering, PTFE , Chemscience

Supplier: CHEM SCIENCE INC CA

Viton® O-rings on PTFE shaft are protected with precision PTFE wipers.

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Valves, High Vacuum, Protected, Low Hold Up, PTFE, SATI International Scientific

Valves, High Vacuum, Protected, Low Hold Up, PTFE, SATI International Scientific

Supplier: CHEM SCIENCE INC CA

With two 9 mm O.D. sidearms bent to minimize hold up of liquids.

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Valves, High Vacuum, O-Ring, 90°, PTFE, Chemscience

Valves, High Vacuum, O-Ring, 90°, PTFE, Chemscience

Supplier: CHEM SCIENCE INC CA

The non-rotating PTFE plug has three O-rings.

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Valves, High Vacuum, Protected, 90° T metering, PTFE , Chemscience

Valves, High Vacuum, Protected, 90° T metering, PTFE , Chemscience

Supplier: CHEM SCIENCE INC CA

Viton® O-rings on PTFE shaft are protected with precision PTFE wipers.

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Valves, High Vacuum, Protected, 180°, PTFE , Chemscience

Valves, High Vacuum, Protected, 180°, PTFE , Chemscience

Supplier: CHEM SCIENCE INC CA

The PTFE plug has a machined-in integral PTFE tip O-ring to make the primary seal.

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Valves, High Vacuum, 180°, O-Ring, PTFE, Chemscience

Valves, High Vacuum, 180°, O-Ring, PTFE, Chemscience

Supplier: CHEM SCIENCE INC CA

With two 9 mm O.D. side arms sealed to the barrel at a 90° angle to one another.

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