A variety of valves that can, depending on the product, be used to regulate pressure levels of liquid and gas in flow systems. These valves can be used for making connections between different lengths of tubing and connection points. Liquid and vacuum seals. A plethora of scenarios exist in which these valves can be used, each with a unique purpose and design for maximum safety and efficiency when in use, especially when pressure is of great concern.
Toggle Valve, Swagelok® Shut-Off Gas Valve, Restek
Supplier: Restek
Parker's fittings are ideal for installing new equipment, modifying existing instrumentation, or replacing worn connections.
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Pressure Relief Valves, 316 Stainless Steel
Supplier: EQUIP SOLUTIONS
Easily control your outlet pressure.
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George Fischer Type 546 Ball Valves 42387
Supplier: BURT PROCESS EQUIPMENT
Optimize safety with this true union ball valve.
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Peca Techni-Valve™, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Peca Techni-Valve™ for use with Dust-Pro™ Refill cans.
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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
Supplier: Chemglass
High vacuum valve with the arms bent to minimize hold up of fluids.
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Manual 2-Position Switching Valves, Rheodyne®, IDEX Health & Science
Supplier: Rheodyne
Applicable for sample injection, column switching and sample enrichment applications.
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Kimble® CHROMAFLEX® One-Way Valves, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
One-Way valves are designed for use in making connections between the tubing and the end fittings of CHROMAFLEX® columns.
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Drain Valve, Zero Dead Space, GL Heavy Duty Threads, Pilot Plant, 2" Beaded Pipe, Chemglass
Supplier: Chemglass
The “Zero Dead Space” flush bottom valve is designed to prevent solids from collecting in the bottom of the vessel.
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Valves for ASE® 100/200/300 Systems, Restek
Supplier: Restek
Static and pressure relief valves are available for use with multiple ASE® systems.
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Steam Valves, WaterSaver Faucet
Supplier: WaterSaver Faucet
Straight pattern laboratory steam valve with removable angle serrated hose end.
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PVK Series Isolation Vacuum Valve, Edwards
Supplier: Edwards
Clean, bellows valve for manual operation.
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Upchurch Scientific® Inline Cartridge Check Valves, IDEX Health and Science
Supplier: Upchurch Scientific
Upchurch Scientific® cartridge-style Inline Check Valves are designed to limit flow in one direction
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Air Valves for SafetyCaps Generation 2.0
Supplier: SCAT AMERICAS, INC.
These air valves can be used for analytical and preperative applications.
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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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Ashcroft® Gauge Connector to Canister Valve, Restek
Supplier: Restek
Ashcroft* Gauge Connector to Canister Valve, stainless steel, connects 1/4in male NPT to 1/4in male compression fitting
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Ball Valve, Swagelok® Shut-Off Gas Valve, Restek
Supplier: Restek
Parker's fittings are ideal for installing new equipment, modifying existing instrumentation, or replacing worn connections.
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Sanitary Ball Valves with Tri-Clamp Connections
Supplier: STEEL & O'BRIEN MANUFACTURING INC
Don’t worry about leaks.
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Metering Control Valves (Stainless Steel & Sulfinert®-Treated), Restek
Supplier: Restek
Reduces pressure between sample cylinder and GC injector.
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Valves for HPLC, Restek
Supplier: Restek
Our valves have low internal volumes and are rated to 15,000 psi (103,421 kPa).
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+GF+ Piping Systems Metering Ball Valves
Supplier: BURT PROCESS EQUIPMENT
Precise control over 180° range.
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PerformancePLUS Check Valve Cartridge for Waters HPLC Systems, Restek
Supplier: Restek
PerformancePLUS Check Valve Cartridge, for HPLC Systems, Model Number: 1515, 1525, 2690, 2695, 2795, 510, 515, 600, 610
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Parker High-Pressure Multimedia Solenoid Valves
Supplier: PARKER HANNIFIN PRECISION FLUIDICS
Offer outstanding potential for precision control in liquid and gas analysis.
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Inlet Check Valve for PerkinElmer HPLC Systems, Restek
Supplier: Restek
Inlet Check Valve for HPLC Systems, Model Number: Int. 4000, 1, 10, 2, 200 Series, 250, 3, 3B, 4, 400, 410, 620, Series 200 Micropump
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Pressure Relief Valve, Chemglass
Supplier: Chemglass
Automatic, adjustable pressure relief valve is designed for use on an apparatus where internal pressure build-up is a concern
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Metering Gas Valves, Swagelok®, Restek
Supplier: Restek
For use with Swagelok systems.
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Masterflex® Check Valves, PTFE, Avantor®
Supplier: MIDWEST VALVE & FITTING INC
Use with caustic and high-purity liquids in many applications.
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Selection Valve, Model 7060, Rheodyne®
Supplier: Rheodyne
Select up to six columns for different analytical methods on the same instrument