ASCO Valve

The "NAMUR" style spool valve comes with threaded port connection and Namur interface, while the "THREADED" style spool valve comes with threaded port connection • All the exhaust ports of this spool valve are connectable, providing better environmental protection, particularly recommended for sensitive areas such as clean rooms as well as applications in the pharmaceutical and food processing sectors • The valve offers environmental protection against the ingress of liquids, dusts or any other foreign matters (environmentally-protected construction

The ASCO Numatics Series 607 FlowtronicD is a line of proportional valves with pressure sensor units and digital control electronics. Valve control loop parameters can be optimized for the application with easy-to-use FlowCom software. The Numatics Series 607 valves are designed for applications with continually varying flow requirements. Typical applications include paint coating, mixing of gases in process control, packaging and food processing, surface finishing and materials coating, burner control systems, and fuel cell technology

ASCO Series 290 Proportional Valves with Positioner or with motor is suitable for use in process and industrial applications where a robust valve and precise flow control are required. It can be used in applications like water treatment, pharmaceutical, petrochemical and food & beverage. Angle seat valve body is designed for aggressive fluids like light slurries, viscous media, sterilization, and steam. Series 290 proportional valves provide superior safety with fail-close construction upon loss of power. LED indicators are available for valve status display.

The ASCO Series 202 Posiflow solenoid valves are designed to proportionally control the flow of air and inert gases by varying the electrical input signal to the coil. The valves large orifice sizes make them extremely versatile across multiple life science applications, including respiratory therapy, gas chromatography, blood pressure monitoring, and anesthesia delivery equipment. The 202 Series Posiflow valves compact, frictionless architecture saves valuable space in analytical and medical instrumentation.

TESCOM VA and VG Series are air operated valves offering normally open/normally closed capabilities, operating pressures up to 15,000 psig / 1034 bar, very high cycle life and optional integrated solenoid valve. Suitable for liquid and gas applications. Ideal for use in high pressure on/off control. Air operated and manual versions available, optional solenoid. Example uses: high pressure cycling testing, pneumatic and hydraulic control panels and R & D labs. Main value differentiator: high cycle life (long life span), high quality, smaller footprint compared to air actuated all valves, leak tight seal.

ASCO Series Q117 & Q217 (2 way) / Q317 (3 way) are designed for operation under very harsh conditions with good resistance to thermal shock (steam followed by cold water cycles). Ruggedly built , particularly recommended for steam, superheated water up to max 230˚C and high ambient temperatures up to 140˚C. Air-operated stainless steel piston structure is able to withstand a maximum pressure of 32 bar. Compact design reduces installation space and cost- optimized fluid flow geometry allowing high flow rates.

The ASCO Series 390 are pressure-operated, remote-controlled valves with discs for industrial fluid media. An anti-water hammer design has fluid entry under the disc for quiet operation. The valves feature long service life in high-cycling applications. A wide range of piston-type operators (63 - 90 -125 mm diameters) are rotatable through 360° for maximum performance at different minimum pilot pressures. The 390 Series is suitable for automotive, bottling, commercial laundry equipment, and heating and cooling circuit applications.

The ASCO Series 290 is a pressure-operated, direct acting angle-body piston valve built for demanding applications. Its straight-through body design is available in bronze or stainless steel. The valve is suitable for general service applications (air, inert gas, water, oil, and light slurries), plus steam, hot water, and auxiliary fluids within the food and beverage industry. Many optional features available including a visual/electrical position indicator or a stroke limiter.

The ASCO Series 553 is a line of compact solenoid spool valves that are ideal for controlling air or inert gas in challenging environments. The valves ’ unique design combines hard T-seals and flexible O-rings that provide bubble-tight shutoff, dirt resistance, and multi-million cycle reliability. The 551 Series comes in anodized aluminum, brass, and stainless steel bodies with ½-inch NPT and BSP connections. It is suitable for the harsh conditions found in chemicals, refining, food & beverage applications and life science processing.

FEATURES • Environment protected construction to protect against the ingress of liquid, dust • Compact size with high flow or any other foreign matter • Multiple functions available with 5/2 Threaded and NAMUR options • The same spool valve can be adapted for 3/2 #* or 5/2 functions for controlling double-acting and single-acting actuators • Internal breathing construction allows single-acting actuator to breath through the solenoid valve prolonging its lifespan • NAMUR design (LH Orientation & RH Orientation) ensures supply and exhaust ports of the solenoid valve are facing down to prevent water and debris ingress • Epoxy coil with excellent moisture and high ambient temperature resistance

The ASCO Series 345 is a low-cost line of 4-way general service valves that are designed for low-flow applications. The valves are commonly used in analytical and diagnostic equipment, biofuel and heating systems, and refineries

The ASCO Series 344 valves incorporate a piston-operated poppet design for high flow in a variety of applications. Their sturdy, robust construction can be used with air or water media. The 344 Series is suitable for use in analytical and diagnostic instruments, biofuels, heating equipment, life science production, and refining