Tag: asco solenoid valve


Duncan Company can help you with your automated valve applications, contact us at 612-331-1776 for help.

Jamesbury® High Performance Butterfly Valves in stock at Duncan Company

Jamesbury® Wafer-Sphere high-performance butterfly valves provide long-lasting tight shut-off capability, excellent flow characteristics, and long service life.  Available in a wide choice of materials for a broad range of applications.  API-607 (Fire-tite) & CE Marked versions available.

Duncan carries in stock many automation accessories available for quick shipment.

  • Soldo Limit Switch Boxes
  • ASCO Solenoid Valves
  • YTC Smart Positioner
Contact us today for help with your applications!


ASCO & Numatics help Customer’s Maximize Efficiencies & Optimize Applications

ASCO’s fluid automation product lines include a wide variety of solenoid valves, angle body piston valves, pneumatic valves and manifolds, cylinders, filters, regulators, lubricators and a complete range of accessories.  ASCO has developed engineered solutions that set the standards for a broad range of markets and applications, continually identifying opportunities for Customers to realize their true potential.

Where flow control meets pneumatics to create fluid automation.  Contact us at Duncan Company for help with your applications!

PTFE Seated Butterfly Valves for Food Processing, Chemical & Sanitary Applications

Duncan Company can provide you with the right valve for your application.  With the 4th of July next Monday, here is our “Patriotic Valve Assembly”, a Mirror Polished Actuated Wafer Butterfly valve, complete with a pneumatic actuator, solenoid valve & limit switch.   Send us your application requirements and we will find you the right valve to meet your needs!



Happy 4th of July!  Let us celebrate the freedom to live the way we want, to work and earn money the best we can.  These freedoms have inspired people from all over the world to come to this country and become Americans!