All Air Inc. - Electronic and Pneumatic Motion Control Products - 1-800-4-AllAir

Solenoid Operators

At the heart of each valve made by Spartan Scientific is the solenoid, plunger and plunger tube. While seemingly simple devices, the key to long, trouble free life is in the details of these operators. Made with premium materials to exacting standards and checked by state of the art measuring devices, the Spartan solenoid offers the best value for function on the market today. A guarantee of high cycle life as well as rugged and trouble free life of the valve is Spartan’s quality goal. More than just conversion of electrical signals into fluid mechanical motion, the Spartan solenoid is the culmination of many years of experience and knowledge of media control.

  • Series 2500

    The Spartan Scientific Series 2500 Sub-Micro solenoid operators are designed for piloting 3 and 4-way directional control valves and pneumatic actuators. The plate-mount operators are interchangeable with most solenoids of comparable size. The nylon encapsulated coil has an operating temperature range of -30°C to +50°C and is rated to IP65 (IEC 144) with electrical connector. Shading ring is standard so that both AC and DC coils can be used on all armatures.

  • Series 3800

    The Spartan Scientific Series 3800 solenoid operators are specially designed for the pilot function of 3 and 4-way pneumatic directional control valves. Available in plate mount, the operators are interchangeable with most solenoid operator interfaces. Sealing discs are spring compensated on both top and bottom. Shading ring is standard so that both AC and DC coils can be used on all armatures. Coils are glass filled nylon encapsulation.

  • Series 38KRE

    The Spartan Scientific Series 38KRE is a miniature solenoid operator pilot assembly designed to control inert gasses and liquids and is made to easily mount to a flat manifold surface.  The 38KRE features a fully molded coil assembly that is available in spaded or flying lead configurations.  The plunger and tube assembly are made from highest quality materials and exacting standards for long life and reliability.  The valve body comes with turn locking manual override as standard.  It can be assembled quickly to a manifold block by the use of two screws (provided).  Features the DIN 43650 B Industrial standard quick connect interface.

  • Series 38KRI

    The Spartan Scientific Series 38KRI is a miniature solenoid operator pilot assembly designed to control inert gasses and liquids and is made to easily mount to a flat manifold surface.  The 38KRI features a fully molded coil assembly that is available in spaded or flying lead configurations.  The plunger and tube assembly are made from highest quality materials and exacting standards for long life and reliability.  The valve body comes with turn locking manual override as standard.  It can be assembled quickly to a manifold block by use of two screws (provided).  The 38KRI is unique due to the fact that the valve has an internally piloted exhaust making the normally open versions less expensive by having all of the ports contained within the valve body.  Features the DIN 43650 B Industrial Standard quick connect interface.

  • Series 4000

    The Spartan Scientific Series 4000 solenoid operators are used as 2 and 3-way in-line poppet valves or to pilot larger 3 and 4-way spool valves. With orifice ranges from .08mm to 3.0mm, the Series 4000 can control air up to 1200 psi. There are both normally open and normally closed versions with all versions featuring the DIN 43650 Form A quick connect interface.