Valcor Engineering Corporation

Scientific & Industrial

When you connect with Valcor Scientific, you tap into the power of a reliable, proven manufacturer of fluid control valves and devices – geared to support you at every turn. With a library of more than 18,000 designs, our sales and engineering design teams have the expertise and are ready to guide you to the right products to solve practically every hard to handle application. This same team of highly trained experts can also modify existing technology to suit, or create an entirely new product from the ground up to meet your custom needs.

With port sizes ranging from 10-32 straight thread to 2” NPT, materials in brass to PTFE, pressures from vacuum to 2,200 psi, temperatures from -454° F to 388° F, and a wide selection of electrical voltages to choose from, Valcor Scientific has you covered.

Where are our products used?

  • Auto Sampling and Dispensing
  • Biotechnology
  • Calibration and Test Stands
  • Chromatography
  • Cryogenic Handling
  • Dialysis Machine
  • Drug Discovery
  • Environmental Analysis
  • Floor Cleaning Machines
  • Food and Beverage
  • Ink Delivery Systems
  • Life Sciences
  • Medical Sterilizers
  • Oil Exploration
  • Pilot Plants
  • Power Plants

General Purpose Solenoid Valves

Our broad range of general purpose 2 and 3-way valves provide cost-effective, long-life and dependable service for most inert gas, liquid and steam applications.

Cryogenic Solenoid Valves

Our exclusive line of cryogenic solenoid valves utilize proprietary designs to provide exceptional life and durability in all cryogen applications. With working temperatures to -452° F, these valves are perfect for environmental chambers, flash freezers, and analytical instruments.

Dispensing and Metering Pumps

Our unique line of solenoid-operated precision dispensing pumps provide adjustable metering of liquids at low dispensed volumes with accuracies greater than conventional piston and peristaltic pumps.

Pinch Valves

Our miniature pinch valves provide the ability to totally isolate the process media from contact with any part of the valve. Using silicone tubing typically found in medical and analytical instruments, the pinch valve creates a valving point anywhere along the tubing. Available in 2 and 3-way configurations for many common tube diameters.

Miniature / Microminiature Isolation Valves

Our family of miniature and microminiature PTFE isolation valves are available in 2-way normally open or normally closed, and 3-way configurations. Stand-alone and manifolded designs are available options.

Diaphragm Isolated and PTFE Valves and Components

Our exclusive line of 2-way normally-open and normally-closed diaphragm-isolated solenoid valves utilize polypropylene or PTFE bodies, and elastomeric or PTFE diaphragms to isolate the process media from all operating valve components. These valves can control high purity, corrosive, or aggressive liquids in medical, analytical, and food and beverage applications.

Miniature Valves and Regulators

Our miniature valves and regulators are designed for applications requiring extremely small components controlling air or inert gases. Ideal for air sampling, controlling small pneumatic cylinders and other devices in robotic applications.

Passive Flow Control Components

Our passive flow control components include plug-resistant orifices, diffusers, silencers, venturis, and multi-stage letdown orifices. Designed for steam and gas applications in power plants, industrial and commercial manufacturing applications.