Automated Valves
Laboratorytalk
Stories with this category.
Isolation mini-valves control extremely low flows
Bio-Chem Fluidics |Mon, 30 Apr 2012
Bio-Chem Fluidics’ new range of 038T Isolation Mini-Valves provides an inert, non-metallic path for highly aggressive fluids.
Bio-Chem Fluidics offers electric rotary valves
Bio-Chem Fluidics |Fri, 15 Jul 2011
RV series electric rotary valves from Bio-Chem Fluidics are said easily integrate into OEM systems for applications such as sample collection, loop injection or flow-path selection.
Applications blog aims to educate customers
Bio-Chem Fluidics |Thu, 19 May 2011
To increase knowledge and creativity among its customer base of design engineers, Bio-Chem Fluidics has launched its Technology and Applications Blog.
Piezoelectric materials for medical applications
Physik Instrumente |Fri, 4 Mar 2011
Physik Instrumente discusses the use of piezoelectric materials for medical engineering applications.
Electric rotary valves and isolation valves
Bio-Chem Fluidics |Thu, 27 Jan 2011
Bio-Chem Fluidics will launch a line of Solenoid Isolation Valves and Electric Rotary Valves, to provide inert fluid paths for sample collection, loop injection or flow-path selection applications.
Isolation valves fit analytical instrumentation
Bio-Chem Fluidics |Thu, 4 Nov 2010
Bio-Chem Fluidics' 150L-Series of solenoid-operated isolation valves is ideal for use in analytical instrumentation, clinical diagnostics and environmental analysis.
Bio-Chem presents fluid handling components
Bio-Chem Fluidics |Wed, 13 Oct 2010
Bio-Chem Fluidics will feature its full line of fluid handling components for medical and analytical equipment at the Compamed 2010 International Trade Fair.
Bio-Chem valves handle high-purity fluids
Bio-Chem Fluidics |Tue, 25 May 2010
Providing versatile handling of small flows of aggressive or high-purity fluids, Bio-Chem Fluidics is offering its line of Bio-Chem Valve Solenoid Operated Isolation Valves.
BCF Micro-Pumps deliver precise fluid volumes
Bio-Chem Fluidics |Thu, 22 Apr 2010
Bio-Chem Fluidics (BCF) has brought out the Micro-Pump range, which delivers precise fluid volumes and features zero metallic contamination.
Atomising nozzles deliver precise spray pattern
Lee Products |Wed, 21 Apr 2010
The latest atomising spray nozzles from Lee Products are said to generate a precise 50deg hollow cone spray pattern to ensure controlled atomisation in a compact package.
Bio-Chem Fluidics pinch valves produce tight seal
Bio-Chem Fluidics |Thu, 1 Apr 2010
Bio-Chem Fluidics has introduced a redesigned line of solenoid operated pinch valves for medical and IVD applications.
Bio-Chem begins production at Shanghai factory
Bio-Chem Fluidics |Wed, 6 Jan 2010
Bio-Chem Fluidics, which makes inert miniature fluid-handling components for laboratory instrumentation, has received a Chinese Business License for its new factory in Shanghai.
Bio-Chem Fluidics - latest company news
Bio-Chem Fluidics |Tue, 8 Dec 2009
8 December 2009 - Bio-Chem Fluidics, a manufacturer of inert, miniature fluid-handling components for laboratory instruments, has been granted a Chinese business licence for its new Shanghai factory.
New 075P2 valves control fluid-handling systems
Bio-Chem Fluidics |Fri, 10 Jul 2009
Bio-Chem Fluidics has introduced newly redesigned solenoid-operated pinch valves.
Omnifit removes bubbles from lab instruments
Bio-Chem Fluidics |Tue, 5 May 2009
Bio-Chem Fluidics has introduced the Omnifit bubble trap for effective, in-line removal of bubbles in aqueous solutions.
Aseptic diaphragm valves reduce cleaning times
Asco Numatics |Thu, 2 Apr 2009
Asco Numatics has introduced an extensive range of high-performance aseptic diaphragm valves.
Bio-Chem customises tubing sets
Bio-Chem Fluidics |Mon, 30 Mar 2009
Bio-Chem Fluidics is offering customised pre-assembled tubing sets, with a choice of ferrule types, tubing sizes and materials.
Manifold mount system enables precise injection
Lee Products |Thu, 18 Sep 2008
An injection manifold mount system that enables the precise injection of a fluid into a flow stream is the latest addition to the Lee Products range of miniature components.
Bio-Chem appoints distribution sales manager
Bio-Chem Fluidics |Fri, 29 Aug 2008
Bio-Chem Fluidics, a manufacturer of inert, miniature fluid handling components for instrument manufacturers and laboratories, has appointed John Tully as distribution sales and marketing manager.
Valves offer wider flow ranges and USB connection
Idex Health & Science |Fri, 22 Feb 2008
Now available - the stand-alone MX Series II multi-position valves for automated fluid switching and sample injection in the laboratory
Solenoid valves for laboratory use
Connexion Developments |Tue, 5 Feb 2008
Connexion Developments is a specialist in the field of 2/2 and 3/2 way solenoid valves for over ten years
Micro-dispense nozzles promise optimum flexibility download
Lee Products |Wed, 11 Apr 2007
Lee micro-dispense nozzles are designed for use in conjunction with Lee VHS (very high speed) micro dispense solenoid valves, a combination which provides users with a range of features and benefits
Filter regulator complements solenoid valve range
Asco Numatics |Mon, 15 Jan 2007
Available in 1/4inch and 1/2inch sizes, the fully stainless steel design meets the requirements of Nace MR 01.75 and is certified to Atex II 2 G/D EEx c IIC X
Accelerating evaluation of tabletting behaviour
Festo |Mon, 27 Nov 2006
Tablet compaction simulator uses pneumatically-driven powder hoppers to minimise system footprint and increase flexibility
Absolutely leak-free large couplings now available
Staubli Connectors |Tue, 13 Jun 2006
Staubli, celebrating 50 years in connectors this year, has introduced much larger sizes to its well established HCB range of dry break, non-spill couplings
Pushing the boundaries of valve technology
Asco Numatics |Fri, 2 Jun 2006
New valve technologies overcome problems of leakage, valve life and heat transfer in medical and analytical applications
Specialist valves for medical and analytical use
Asco Numatics |Tue, 25 Apr 2006
Asco Scientific has produced a new catalogue covering its comprehensive range of specialist miniature solenoid and pneumatic valve products for use in medical, biomedical and analytical applications
Electronic volumetric flow controllers
ESE |Tue, 18 Apr 2006
CVC (constant volumetric control) is a totally mechanical flow control valve which operates independent of any changes in pressure or temperature, maintaining flow to 1% of full scale range
Inert valves for fluids or gas
ESE |Thu, 23 Feb 2006
Where the fluid or gas requires chemical inert components, ESE offers a system with a range of PTFE valves
Valves for constant flow in gradient mixing
Bio-Chem Fluidics |Fri, 9 Dec 2005
Miniature, manifold mounted solenoid valves simulate a constant flow by rapid cycling, and dispense gradients from multiple fluid streams in precise, repeatable volumes
Valves hermetically separate acids and reagents
Asco Numatics |Fri, 25 Nov 2005
Information regarding medical and analytical range of valve products including miniature fluid isolation valves to control acids, basic fluids, and reagents is contained within a new 80-page catalogue
Widest range of specialist valves
Asco Numatics |Tue, 1 Nov 2005
Asco Scientific has produced a new catalogue covering its comprehensive range of specialist miniature solenoid and pneumatic valve products for use in medical, biomedical and analytical applications
World's smallest solenoid valve download
Lee Products |Wed, 19 Oct 2005
Weighing just 300mg, the valve requires only a momentary 1ms pulse to switch the state and is ideal for compact battery powered pneumatic applications such as lab automation
Dry solenoid valves ensure total separation
Asco Numatics |Fri, 7 Oct 2005
For use in medical, biotechnology and gas analysers, and ideal for applications where contact with valve internal parts and controlled mediums, such as corrosive fluids and gases, must be avoided
Flat spring valves have life of one billion cycles
Asco Numatics |Fri, 7 Oct 2005
Asco Scientific's new flat spring solenoid valve offers an operating life of one billion cycles when used with neutral gases
Pinch valves provide precision and reliability
Asco Numatics |Fri, 7 Oct 2005
These valves allow connection very close to the plater's automated syringe, thereby controlling any possible error in the sample size, which might be caused by flexing in the tube
Scientific valves for standard or bespoke control
Asco Numatics |Fri, 7 Oct 2005
Asco Joucomatic has created a new division, Asco Scientific, specifically to provide fluid control solutions to the medical, biomedical and industrial analytical markets
Miniature pivot valves are manifold-mounted
Bio-Chem Fluidics |Mon, 4 Jul 2005
Compact version of inert, solenoid-operated pivot valve for controlling high purity or aggressive fluids is designed for use in medical and laboratory instrumentation in two- and three-way set-ups
Digital pressure controller takes the strain
Bronkhorst |Mon, 9 May 2005
Closed loop control adjusts the valve position to maintain the pressure monitored by the internal piezo-resistive sensor, in response to the externally signalled set-point
High pressure miniature isolation valves
Bio-Chem Fluidics |Tue, 9 Nov 2004
Can be used in critical flow control applications, replacing more expensive pressure regulator systems or pressure feedback systems where the upper pressure limit needs to be controlled
Check valve in Luer adaptor
Lee Products |Wed, 27 Oct 2004
A miniature 2.5mm diameter check valve which can be installed into a Luer adaptor and is ideally suited for critical flow control in medical applications
Launch of UK microfluidics campaign
Burkert Fluid Control Systems |Tue, 19 Oct 2004
Burkert Fluid Control Systems, a provider of integrated valve and pump solutions, has created a dedicated UK team to exploit its pioneering developments of microfluidic applications
Pinch valves see but are not heard
Bio-Chem Fluidics |Fri, 8 Oct 2004
Solenoid operated valves provide precise control of liquid and gas flow in medical and analytical equipment
Lightweight valves for OEM flow switching
Lee Products |Tue, 28 Sep 2004
Semi-inert solenoid valve specifically developed to handle moderately aggressive liquids and gases across a wide range of fluid handling applications
High-speed solenoid valves for micro-dispensing
Lee Products |Mon, 13 Sep 2004
Ultra-compact size enables them to be placed directly over individual well centres of standard 96 well micro-titer plates
Pulsation dampeners remove 99% of system shock
Blacoh Fluid Control |Thu, 6 May 2004
New Pulsation Dampeners remove virtually all system shock when using Positive Displacement pumps
Valves for handling aggressive liquids
Lee Products |Fri, 30 Jan 2004
Range of chemically-inert solenoid valves in a wide choice of configurations offer zero dead volume and full flushability
Deliver precise drops on demand
Lee Products |Mon, 8 Dec 2003
High speed, repeatability, and long life makes these micro-dispense valves ideal for a variety of duties
Bringing hygienic valves to Scotland
UFB Process Control Solutions |Thu, 4 Dec 2003
UFB offers a Scottish point of contact for the Sudmo range of hygiemic valves for food and drink, pharmaceutical, chemical and cosmetic manufacturing industries
New way to source valves
UFB Process Control Solutions |Mon, 15 Sep 2003
Assistance with the selection and sourcing of valves and actuators for industry sectors from oil and gas to pharmaceutical and food production
Solenoid-operated pivot valve
Bio-Chem Fluidics |Mon, 15 Sep 2003
Has a precise, dual pivot diaphragm mechanism which ensures low internal volume, minimising carryover during precision mixing or dispensing of high purity or aggressive fluids
Pulsation dampener and metering valve
ESE |Thu, 21 Aug 2003
Single unit controller acts as both a pulsation dampener and a metering valve, allowing standard pumps to be used
Ten years, 20,000 valves, zero failures
Burkert Fluid Control Systems |Thu, 21 Aug 2003
Over the past ten years Blease Medical has fitted more that 20,000 Burkert proportional flow valves in its range of operating theatre ventilators, without a single field failure
Pinch valves with magnetic position sensing
Acro Associates |Tue, 19 Aug 2003
Pneumatically-operated pinch valves use magnetic position sensing technology to detect various operating states
Economical inert valves
Bio-Chem Fluidics |Mon, 11 Aug 2003
Miniature valves for high-purity medical applications feature inert, all-plastic fluid path and can handle high-purity, aggressive and corrosive liquids
Solenoid controller optimises valve performance
Acro Associates |Tue, 15 Jul 2003
Control module makes a solenoid three to ten times more power efficient than with other control techniques, a critical factor in battery-powered applications
Pressure relief and control valve in one
Bio-Chem Fluidics |Wed, 18 Jun 2003
Solenoid operated valve protects a system from excessive pressure, and functions as a control module that can be used for periodic purging
Media-separated valve for medical applications
KV |Thu, 10 Apr 2003
Solenoid valve design prevents media from coming into contact with any internal metallic components, preventing both valve corrosion and media contamination
Online ordering of solenoid valves and pumps
Bio-Chem Fluidics |Fri, 4 Apr 2003
Website provides detailed information on range of valves, pumps, and accessories for liquid handling in analytical and medical instrumentation
Collar-mount solenoid valves and pumps
Bio-Chem Fluidics |Mon, 3 Mar 2003
New line of manifold mountable, inert solenoid pumps and valves employ a threaded mounting collar to secure them to the manifold
Volumetric flow controllers with a difference
ESE |Tue, 11 Feb 2003
Constant volumetric control technology is a new system for flow control, in which pressure and temperature changes have no effect on set point
Customised valve solves dispensing problem
Bio-Chem Fluidics |Mon, 3 Feb 2003
A manufacturer of precision dispensing syringe systems found standard valves were not able to perform as desired, but found the solution in a customised product
Valves feel the pinch
Acro Associates |Wed, 22 Jan 2003
Sealed panel mounting electric pinch valves allow quick tubing changes and include a manual override feature for easy tubing loading
Micro-miniature instrumentation valve
Bio-Chem Fluidics |Fri, 13 Dec 2002
Solenoid-operated isolation valve provides flow control for high purity or aggressive chemicals and is available in three compact and lightweight body designs
Quick-change customisation
Bio-Chem Fluidics |Thu, 12 Dec 2002
Company can quickly adapt standard components, such as miniature valves and assemblies, to create innovative, customised solutions that meet specific objectives
Integrated 'plug and go' manifold systems
Bio-Chem Fluidics |Thu, 17 Oct 2002
Standard or customised isolation valves, micro pumps, and tubing organised into pre-assembled modules to save space and eliminates the costs associated with assembly, handling and testing
Safe disinfecting of endoscopes
Burkert Fluid Control Systems |Wed, 9 Oct 2002
Washer disinfectors for surgical equipment are having to meet increasingly stringent regulations, helped a little by the use of these valves
High-speed solenoid valves for micro-dispensing
Lee Products |Mon, 7 Oct 2002
For applications which require small yet highly reliable and repeatable dispense volumes, such as high-speed ink jet printing and micro-biological dispensing
High-speed solenoid valves for micro-dispensing
Lee Products |Mon, 30 Sep 2002
For applications which require small yet highly reliable and repeatable dispense volumes, such as high-speed ink jet printing and micro-biological dispensing
Prevent unintended liquid back-flow
Bio-Chem Fluidics |Thu, 15 Aug 2002
In-line check valve prevents unintended liquid back-flow in high purity, low pressure fluid transfer applications and features an even flow path that reduces passage complications
Pinch valves for tricky liquids
Bio-Chem Fluidics |Wed, 14 Aug 2002
The control of aggressive, particulate-laden liquids is solved with this range of inert solenoid-operated valves for the control of liquid and gas in medical and analytical equipment
Custom designed solenoid valves
ESE |Tue, 23 Jul 2002
Custom designed solenoid valves for either DC, AC or air power in engineered plastics or metal, with up to six pathways
Solenoid valves are fully flushable
Lee Products |Fri, 12 Jul 2002
Range of chemically inert valves with resistance to aggressive chemicals, zero dead volume, and fully flushable characteristics now extended to include a flange mount version
Isolation valves for hazardous fluids
Bio-Chem Fluidics |Mon, 25 Feb 2002
Miniature solenoid valves made of inert perfluoroelastomer to cope with aggressive or high-purity fluids are available in three configurations for OEM product designers
Stacking syringe valve
Bio-Chem Fluidics |Mon, 21 Jan 2002
Flow control specialist Bio-Chem Valve has developed an innovative, solenoid-operated syringe valve for liquid handling in scientific and medical equipment
Valves for corrosive processes
Corrosion Resistant Products |Fri, 4 Jan 2002
Corrosion Resistant Products has launched a range of fluoropolymer-lined products including check valves, sampling valves, pipeline sight glasses, and bullseyes
Customised electric valves
Bio-Chem Valve and Omnifit |Thu, 6 Dec 2001
Electric valves suitable for incorporation into laboratory equipment, made of PTFE or other chemically and biologicallyinert materials, can now be custom-designed by Omnifit
PFA-lined ball valve for clean rooms
Corrosion Resistant Products |Thu, 27 Sep 2001
A new range of PFA-lined, stainless steel-bodied ball valves from Corrosion Resistant Products is designed for clean room and other high purity applications
Flange mount for solenoid valve
Lee Products |Tue, 26 Jun 2001
Lee Products has added a flange mount version to its range of 2 way MIV chemically inert solenoid valves. The flange is angled to allow closer coupled mounting
A flexible friend for valve specifiers
Corrosion Resistant Products |Tue, 19 Jun 2001
Corrosion Resistant Products (CRP) is to launch Flowserve's Microfinish range of ball valves, offering unsurpassed flow rates and unique stem sealing system
