You searched for: Valves
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.
Edwards Vacuum Solenoid Right-Angle Valves
Supplier: Avantor Fluid Handling
Designed to maintain vacuum levels in your systems.
Expand 1 Items
Burkert® Micro Solenoid Rocker Valves
Supplier: Avantor Fluid Handling
No worrying about reliability—longest life available.
Expand 1 Items
Masterflex® High-Purity Plastic Diaphragm Valves, Avantor®
Supplier: Avantor Fluid Handling
Fully drainable and easy to maintain!
Expand 1 Items
Masterflex® Low-Flow Direct-Lift Proportioning Solenoid Valves, Avantor®
Supplier: Avantor Fluid Handling
Resist pressures up to 500 psi!
Expand 5 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
Parker High-Pressure Multimedia Solenoid Valves
Supplier: Avantor Fluid Handling
Offer outstanding potential for precision control in liquid and gas analysis.
Expand 4 Items
Wide-Range Pressure Relief Valves
Supplier: Avantor Fluid Handling
Prevent leaks with the emergency shutdown design.
Expand 3 Items
Micro control valves
Supplier: Trajan Scientific and Medical
Micro control valves provide precision metering and on-off control of gas flows. They are designed specifically for chromatography applications and used at elevated temperatures from high vacuum to medium pressure.
Expand 5 Items
Control valves with GL thread, BOLA
Supplier: Bohlender
Two-way valve with straight bore and two connections with GL thread completely made of PTFE.
Expand 2 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
Inert gas sampling syringe valve
Supplier: HAMILTON BONADUZ
This MTB sampling valve is a lever-actuated on/off valve used for storing and transporting samples in any Gastight® PTFE Luer lock (TLL) or Luer tip (LT) syringe.
Expand 1 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
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
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
Manually 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
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
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
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
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
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
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
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
Galtek® check valves
Supplier: ENTEGRIS
O-ring free design, ¹/₂ or ¹/₄" orifice.
Expand 6 Items
Air admittance valve
Supplier: VACUUBRAND
These valves are compact air admittance valves with small flange. The VB valve is manually operated. On rotating the knurled screw cap the valve disc is lifted off the seating and air enters through the holes. The valve disc is rotatable. Therefore the valve seat seal is prevented against wear during opening and closing.
Expand 1 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
Polypropylene and PVC Pressure Regulators
Supplier: Avantor Fluid Handling
Easily control your outlet pressure.
Expand 1 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. All wetted parts are molded PFA providing chemical resistance suitable for use in high purity, high corrosive chemical handling applications.
Expand 2 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 3 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
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.