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Solenoid Valve Operators

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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.

Product Lineup

Series 1500

Spartan Scientific Series 1500
The Spartan Scientific Series 1500 is a 15 mm wide 2-Way & 3-Way, 2-Position solenoid valve which features small size with large flow and consistent, repeatable function. Available in orifice sizes 0.8, 1.0, 1.1 and 1.5 mm, the Series 1500 can flow up to a Cv of 0.04 and offers pressure range from 0 to 145 PSI in the 2.5 watt versions. The 9.4 mm electrical pin spacing is an industry standard. The valve body is made from durable thermoplastic and comes standard with a push non-locking manual override. Featuring an environment resistant IP 65 rating, the valve can withstand humid and dirty conditions. The Series 1500 features a captured exhaust port that is connected through the sub-base. Available in 12 or 24 VDC or 24, 110 and 220 VAC, the Series 1500 boasts power consumptions of 1.0 to 2.5 watts.

Series 3800

Spartan Scientific Series 3800
The Spartan Scientific Series 3800 solenoid operators are specially designed for the pilot function of 3-Way & 4-Way pneumatic directional control valves. Available in plate mount, the operators are interchangeable with most solenoid operator interfaces. Sealing discs are spring compensated. 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

Spartan Scientific Series 38KRE
The Spartan Scientific Series 38KRE is a miniature solenoid operator pilot assembly designed to control inert gases 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 Form “B” Industrial Standard quick connect interface.

Series 38KRI

Spartan Scientific Series 38KRI
The Spartan Scientific Series 38KRI is a miniature solenoid operator pilot assembly designed to control inert gases 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 version less expensive by having all of the ports contained within the valve body. Features the DIN 43650 Form “B” Industrial Standard quick connect interface.

Series 40AO

Spartan Scientific Series 40A0
The Spartan Scientific Series 40A0 solenoid valve operators are used as 2-Way & 3-Way, 2-Position Normally Closed or Normally Open, functions for the control of air, light oil, water and inert gases. The robust design incorporates all stainless steel stop, plunger and tube assembly as well as spring compensated top seat. Available in 0.8mm (0.03 Cv) to 6.0mm (0.72 Cv) orifice sizes, the 40A0 can control a broad range of flow and pressure ratings. Standard elastomers are FKM, NBR and EPDM. The class F coils are all nylon encapsulated, 100% duty, all standard voltage and are available in DIN 43650 Form “A”, flying lead, DIN form A connector, 1/2” conduit. Available in UL recognized and CSA approved as well as other institutional approvals and oxygen cleaned upon request.

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