The VERSA C-Series valve is an extremely reliable valve that can hold up in extreme elements. All the C-Series solenoid valves utilize a high-performance solenoid pilot design. This design takes advantage of the available media pressure/force to shift valve assuring positive shifting. A low power solenoid controls the pilot signal which provides the positive force for shifting the valve spool. Solenoid/pilot supply can be either Inpilot or Expilot
Real World Reliability requires constant communication through technologies such as the Industrial Internet of Things
(IIoT). To meet these requirements, Versa is promoting field-proven Diagnostic Feedback Options. The same tried-andtrue valves Versa had always offered are now available, with the addition of key modular components, with the added
capability of intelligence through the use of strategic sensors.
In combination with our extensive valve options and the ever-expanding
IIoT technologies, these developments offer users endless opportunities to
engineer intelligent systems. Our Remote Sensor Port (-20) option is one of
these options. When a spool valve’s solenoid is energized, it lifts a poppet
to allow air pressure to the piston, providing the force to shift the valve.
Simultaneously, a 1/8” NPT port, connected to the pilot
chamber, receives pressure. This port can be fitted with
pressure sensors of various kinds for a wealth of diagnostic
feedback information focused on the solenoid operation
Our quality lab finds the #1 cause of failure to be ingress of debris and moisture. Ingress is an especially frustrating problem because it’s inevitable. When foreign material enters a valve body or solenoid, it clogs up internal moving parts and causes them to stick.
This is particularly a problem for applications with long periods between cycling, giving foreign materials more time to build-up.
To fight the problem, Versa offers rugged, high-flow valves capable of handling debris. However, in toughest applications, customers need more than the basics to assure valves shift when called upon.
Offered in both 2-Way & 3-Way, 2-Position Normally Closed or Normally Open functions, and eight orifice sizes. Component features include the proven Series 3800 solenoid operator available in brass/stainless steel or all stainless steel pilot design, optional seal materials and nylon encapsulated coil. The “basket” orifice design feature allows the possibility of changing the orifice diameter to meet flow requirements within a matter of seconds. The composite material is media compatible, eliminating the need for stocking multiple body materials. Useful in medical and ventilator devices.
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
The Spartan Scientific Series 3922 is a 2-Way & 3-Way, 2-Position Normally Closed solenoid valve for control of air, caustics, inert gases, oil, and water. Constructed from highest grade materials, the Series 3922 features a completely glass filled nylon encapsulated coil, stainless steel plunger and stop, and spring compensated plunger seals for long trouble free service. Key to the 3922 is a stackable body giving the customer the ability to build manifolds as needed using one inlet and many outlets. The 3922 is available in orifice sizes from 0.6 (0.02 Cv) to 2.4mm (0.24 Cv). Seat materials are EPDM, FKM and NBR standard. Coils are class F 100% duty and incorporate the DIN 43650 industrial quick connect, DIN 43650 Female or flying leads. The valve body is made from robust zinc-aluminum die casting and comes standard with 1/8” NPT connections. The body is designed to incorporate our interchangeable “basket” style orifice simplifying valve assembly and re-fit. The Series 3922 is a long life, low cost solution to many automation applications.
Designed for highly accurate electronically controlled variable flow control of inert fluids and gases. Using analog or digital signal inputs to produce a linear variable flow output, this combination of a stepper motor, valve body with controller circuit has more than 1,500 positions through its valve stroke which can be dialed down to the step, creating reliable and repeatable flow rates from 0 to 30 GPM (water) @ 150 PSI. The valve features a built-in electronic control that accommodates either open or closed loop control by use of electronic signal input of either 4 to 20 mA, 0 to 10 Volt DC. Valve standard operating voltages are 12 or 24 VDC. The Stepper 12 has a separating diaphragm that maintains dry mechanical movement and is designed for long life and high flow. The diaphragm is designed with a specialized convolution and elliptical flow tip producing a linear flow versus valve stroke position. The Stepper 12 valve body is available in 1/4”, 3/8” or 1/2” port sizes with a maximum flow orifice of 12.5mm. Featuring multi orientation mounting and the quick connect M12 connector mates to the valve for a sure environmentally resistant enclosure to NEMA 4/IP 65. This energy saving valve uses voltage to move into position and needs only 60mA when position is found and maintains a steady state. For fast troubleshooting, the on-board indicator LED (RGB) light ring displays status of the device.
The Spartan Scientific Series SSDP15 high precision, fixed volume, fluidic diaphragm solenoid pump is an inert miniaturized pump in an environmentally resistant package that features a fully encapsulated solenoid design offering flying leads, AMP Faston crimp, or industry-standard quick connector with or without indicator lights. The SSDP15 features a flexible-use form factor interface for a manifold with O-ring static seals or single-use models using 1/16” tubing. This self-priming pump draws a low 3.5 watts and is available in 24VDC. The SSDP15 can dispense up to 10.5 mL/min continuous duty cycling at 5 Hz. The maximum cycle rate is 6 Hz and is designed for 20 million cycles of service. It has been designed from the ground up to work within the rigorous environments of scientific and medical industries that employ the need for finite control of fluids.
The Spartan Scientific Series 6100 is a 2-Way, 2-Position direct acting In-Line style solenoid valve utilizing a long-life spring compensated solenoid poppet at the heart of an all stainless steel solenoid operator. The standard body material is brass and is available in 1/8” and 1/4” NPT. With orifice sizes ranging from 0.8mm up to 3.0mm standard, the 6100 valve can handle a wide variety of flow rates as well as pressure ranges from 0 to 600PSI in various versions. The Series 6100 employs use of the orifice basket design unique to Spartan Scientific valves which allows for quick change-over for production of any orifice size as standard. This aids in versatility of valve manufacture and increases valve availability. The brass valve body is of robust design and is compatible with liquids and gases at lowest possible cost. All common voltages are offered as well as electrical connection styles which include a DIN 43650 spaded coil as well as flying lead styles. Coils are sealed to IP 65.
The Spartan Scientific Series 3B23 is a compact, media separated 2-Way Normally Closed solenoid valve for use with air, chemicals, gases or water whereby the media is contained in the nylon body valve cavity and does not come into contact with the metal parts of the solenoid operator. The 3B23 features a long life solenoid that incorporates a fully encapsulated coil, stainless steel plunger and tube assembly as well as a rolling diaphragm which enables the valve to function at pressures up to 120 psi with orifice size of 1.2mm and a flow rate of 0.06Cv. The single in-line valve body features metal reinforced 1/8”NPT threads and has an ultra small volume and simple flow path for clean switching. The valve is available in all standard voltages and comes standard with a 6.5 watt coil.