Pinch Valves

Fluid & Gas Flow Equipment

Clippard Miniature Pneumatic Pinch Valves

Jun 29, 2017

Cincinnati, Ohio – Clippard’s NPP Series 2-Way pneumatic pinch valves are air-piloted devices designed to open or close tubes for controlling flow of liquids and gases. Other valve types have internal passages that may cause small amounts of fluid to remain in the valve. Pinch valves have no areas of dead volume where fluid can become trapped. Only the inside of the tubing has contact with... Read More

Fluid & Gas Flow Equipment

NPV Series 3-Way Pinch Valves are operated through solenoid.

Mar 29, 2017

Available in four sizes with pressure range options of up to 30 psig, NPV Series 3-Way Pinch Valves are used in drug dispensing, laboratory equipment, waste water, medical devices, chemical, food and beverage equipment, bulk and solids handling. Offering unobstructed flow path, units have no dead volumes or areas where fluid is trapped. Capable of handling blood and particulate matter.

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Fluid & Gas Flow Equipment

ASCOs Pinch Valves manufactured in Class 8 clean rooms.

Dec 01, 2016

Applied in analytical and medical instruments, 045 series line of Pinch Valves transfers less heat for high protection of liquid media. Product uses low power for operation, gives high vacuum and pressure ratings, is compact in design and can be used with various tubing sizes. Available in ¾”, 1”, 1 ¼” and 1 ½” sizes and can be custom designed for specialized applications.

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Fluid & Gas Flow Equipment

Miniature Pinch Valves control flow of liquids and gases.

Nov 18, 2015

Available in 4 sizes with multiple pressure range options to 30 psig, NPV Series opens and closes tubes for controlling flow of liquids and gases. Solenoid-operated valves have no areas or dead volume where fluid can become trapped. Each 2-way valve comes with 12 in. of medical/laboratory grade silicone tubing pre-installed. Typical applications include drug dispensing, laboratory equipment,... Read More

Fluid & Gas Flow Equipment

Solenoid Pinch Valves feature push-button tube changes.

Oct 08, 2015

Designed for use with 1.6, 0.8, and 1.0 mm ID tubing, Model PS Pinch Valves are available in 3-way dual tube configuration, which is simultaneously operated as normally open and normally closed, and either 2-way normally open or 2-way normally closed single tube configurations. Units are designed for continuous duty with max operating pressure of 14.51–21.77 psi. Measuring 49.3 x 20 mm, valves... Read More

Fluid & Gas Flow Equipment

Incoils Electronics Pinch Valve for Beverage Industry

May 15, 2015

Incoils Electronics SDN. BHD. located in Penang Malaysia with a sales office in Dayton, Ohio is pleased to announce that, at the request of our customers, we have developed a high performance low cost Pinch Valve. This valve was developed over a 2 year period to meet the stringent requirements of the food and beverage industry. The Incoils Pinch Valve meets the same required performance... Read More

Fluid & Gas Flow Equipment

Micro-Spray Valve features contaminate-free dispensing.

Nov 11, 2014

Outfitted with stainless steel spray nozzle and spray regulator assembly, Model 455 features inert, 100% disposable fluid path that carries material from reservoir to spray nozzle, preventing contact with valve’s inner components and ensuring contaminate-free dispensing process. Pneumatic pinch valve utilizes tube over-pinch, which extends tube life and offers precise control over material... Read More

Fluid & Gas Flow Equipment, Welding Equipment & Supplies

Pinch Valve utilizes manual or pneumatic actuator.

Nov 03, 2014

Designed for shut-off applications, automatic PVG Valve has full bore structure, bubble-tight shut-off, and can be connected to pneumatic system of plant. Inside sleeve is naturally resistant to any scaling which breaks away when valve is closed. It also includes opening tags to ensure valve opens even after long periods of time. Operating with no jamming or clogging, PVG Valve is developed for... Read More

Fluid & Gas Flow Equipment

Valcor Scientific Pinch Valves

Sep 08, 2014

Valcor Scientific pinch valves provide optimum process cleanliness and sterility when that and uninterrupted flow and zero dead volume are of utmost concern. The straight through, unobstructed flow path provided by the tubing significantly reduces turbulence and shear effect of the fluid – and as a result allows for minimal pressure drop as well. The fluid stays in its original supply tube, and... Read More

Fluid & Gas Flow Equipment

Pumps and Control Valves suit bioprocess applications.

Mar 21, 2014

Featuring plug-and-play components, stand-alone SmartParts™ can control any size or type of upstream vessel or downstream skid. SmartPump Series, combining pump heads from Watson Marlow and Cole Parmer with Finesse electronic SmartBoards, controls process dosing, feeding, product transfer/harvest, and buffer mixing. For downstream bioprocess filtration and chromatography applications,... Read More

Fluid & Gas Flow Equipment

New PVG Valve in Operation

Jan 24, 2014

Flowrox has a long history with pinch valve technology and last year, valve portfolio was again reinforced with a new product. Flowrox PVG valve was launched with a manual actuator. Flowrox PVG valve has full bore structure, bubble tight shut-off and long service lifetime. It has been developed to meet the requirements of harsh industrial processes in a cost effective way. Also the maintenance is... Read More

Fluid & Gas Flow Equipment, Mechanical Components and Assemblies, Services

Redesigned Pinch Valve Eliminates Field Failures that were Giving Farmers a Bumper Headache

Mar 20, 2012

The original pinch valves were cracking during herbicide and fertilizer spraying causing a big, leaking mess. Minneapolis, Minn. - Robinson Rubber Products, a designer, developer and manufacturer of custom-molded rubber products, extruded rubber products and precision rollers, has several new capabilities to bond molded rubber components to your parts to deliver superior performance. Bonding... Read More

Fluid & Gas Flow Equipment

Fluid Handling Solutions from Bio-Chem Fluidics at AACC 2011

Jul 12, 2011

Boonton, NJ - Bio-Chem Fluidics will feature its electric rotary and solenoid pinch valves for OEM engineers at the American Association for Clinical Chemistry (AACC) Clinical Laboratory Expo, booth 1211. The show takes place at the Georgia World Congress Center (Atlanta, Ga.), from July 24-28. Bio-Chem Fluidics' electric rotary valves provide inert fluid paths for sample collection, loop... Read More

Fluid & Gas Flow Equipment

Sanitary Pinch Valve features fully automatic operation.

Jul 06, 2011

Baumann(TM) 85000 enables low flow rate, low pressure control of sterile liquids used in biotechnical and pharmaceutical industries. Major components include tube shell body that accommodates ¾ in. pharmaceutical grade tubing; linear spring-and-diaphragm actuator; and Fisher® FIELDVUE(TM) digital valve controller. Latter provides diagnostics that monitor operating health of valve assembly,... Read More

Fluid & Gas Flow Equipment

Bio-Chem Fluidics' Fluid Handling Solutions at COMPAMED 2010

Oct 29, 2010

Company displays full line of newly engineered pinch valves and micro-pumps Boonton, NJ - Bio-Chem Fluidics will feature its full line of fluid handling components for medical and analytical equipment at the COMPAMED 2010 International Trade Fair, November 17-19 at the Messe Arena (Düsseldorf, Germany). The company's redesigned pinch valves and solenoid operated micro-pumps will be on display at... Read More

Fluid & Gas Flow Equipment

Solenoid-Operated Pinch Valves suit medical applications.

Jul 22, 2010

Available in 2-way normally open, 2-way normally closed, 3-way, and dual tube configurations, 075, 100 and 150 Series Pinch Valves feature molded body with smooth contours that guide tubing into pinch points and eliminate snags. Units are capable of continuous operation and can remain in fully charged state indefinitely without damage to valve or tubing. Constructed from chemically resistant... Read More

Fluid & Gas Flow Equipment, Health, Medical, & Dental Supplies and Equipment

Solenoid Operated Pinch Valves suit medical/IVD applications.

Apr 14, 2010

Available in both normally closed and normally open configurations, 075 and 100 series pinch valves allow large bore flow passage through flexible tube, which is pinched off to produce tight seal. Valve body with smooth contours facilitates insertion and removal of tubing without snares, while chemically resistant construction offers protection from corrosion. Available with optional tube sensor... Read More

Fluid & Gas Flow Equipment

Explosion Isolation Pinch Valve operates pneumatically.

Feb 01, 2010

Explosion Isolation Pinch Valve (EIPV) prevents deflagration propagation through interconnecting pipes or conveying lines, thus protecting additional process equipment and/or operating locations. CE and ATEX tested and certified product can be mounted either vertically or horizontally, can be reset by users, and is virtually maintenance free. Valve has heavy duty cast valve body and rugged... Read More

Fluid & Gas Flow Equipment, Waste Management & Waste Handling Equipment

Weirflex Valve Helps Store Water in CSO Applications

Nov 03, 2009

Red Valve's Weirflex(TM) creates an adjustable weir for stormwater control in combined sewer systems. The Weirflex(TM) is a variation on Red Valve's proven pinch valve principal. Instead of closing on centerline, the Weirflex(TM) closes from the bottom only to create a weir that can be used to retain stormwater in the sewer line. This allows the treatment plant operator to maximize existing... Read More

Fluid & Gas Flow Equipment

Pinch Valve cleanly dispenses low-to-high viscosity fluids.

Jul 13, 2009

Ensuring consistent part-to-part shot volume, Tridak(TM) Model 826 features adjustable suck-back control to provide clean shut-off for tacky, stringy materials, and prevents material drool from forming at dispense tip with low viscosity fluids. Pinch valve has flow control and over-stroke adjustment that permit fluid deposits ranging from micro liter shots to continuous beads. It offers... Read More