ASCO Datasheets for Control Valves

Control valves or proportional valves are power-operated devices used to modify fluid flow or pressure rate in a process system.
Control Valves: Learn more

Page: 1 2
Product Name Notes
• Air-only design for cylinder control • Up to eight single and dual solenoid valves, in any combination, can be manifolded • Sub-base constructions have separate cylinder connections and common...
• All NPT connections are in the valve body to allow in-line piping • No Minimum Operating Pressure Differential required • Broadest range of applications • Mountable in any position...
• Compact spool valve convertible from 3/2 to 5/2 • NAMUR mount construction • Standard manual operator • DIN, Watertight and Explosionproof solenoids available • Single and dual solenoid constructions...
• Compact valves for general service applications • Low-cost, 4-way valve when low flow is sufficient • Mountable in any position
• Designed for high flow and high pressure service • Direct acting, requires no minimum operating pressure • Choice of metal seating materials to handle aggressive fluids, or resilient seating...
• Designed for high flow piloting with no minimum operating pressure required; e.g. power plants, refineries, chemical processing • Balanced Poppet construction for high flow at minimum power levels •
• Designed for quick venting to 0 psi through the exhaust orifice • Resilient seated poppets for tight shutoff • Air is exhausted to quickly shift control valves • Multi-industry...
• Diaphragm poppet valves suitable for controlling air, inert gas, and liquids • Internal piloting controls large orifices to provide high flows • Can be used to pilot large actuators...
• Direct acting operation and high flow construction • Direct acting, high flow slide-style valve • Optional flow control regulates cylinder speed independently, in either direction • Mechanical detent on...
• Lightweight, low-cost valves for air service • Ideal for low pressure applications • Provides high flow, Cv up to 138 (Kv 118) • Air and vacuum service
• No minimum operating pressure required • The original 3-way valve design • High-speed general service • Simplest valve for basic 3-way piloting operation, only a spring and two moving...
• Operate at low pressures: no minimum required; up to 15 psi (1 bar) maximum differential • Normally closed or normally open operation • Widely used for dispensing, collating, gas...
• Pilot operated, normally open or normally closed • Snubber slows disc closing speed to protect system against water hammer damage more effectively than other techniques • Pressure spike due...
• Reliable, proven design with high flows • Small poppet valves for tight shutoff • Wide range of elastomers for specialty service • Mountable in any position • Brass and...
• Rugged piston construction built to withstand pressure ratings of 450 to 1500 psi • Angle body design for high flows • Ideal for high-pressure water applications, such as car...
• Sturdy, robust construction • Piston-operated poppet design provides high flow • For use with air or water • Wide range of sizes and flow rates • Single or dual...
• Wide range of pressure ratings, sizes, and resilient materials provide long service life and low internal leakage • High Flow Valves for liquid, corrosive, and air/inert gas service •
• Compact spool valve with threaded port connections • All exhaust ports are pipable, providing better protection against harsh environments • Standard manual operator • DIN, Watertight and Explosionproof solenoids...
ASCO Today Product: Orders with a maximum quantity of 25 pieces placed by 3:00 PM EST are guaranteed to ship the same business day or ASCO pays the freight.
High flow capacity, Cv to 16.5 . Solenoid pilot or air pilot actuated. Plug-in solenoid with indicator light. Multi-purpose, 5 ported, 4-way, 2 position design. Features lapped spool and sleeve...
Mark 15 valves have a plug-in base or manifold, a plug-in solenoid and an optional speed control sandwich. The unit to base electrical plug permits instant valve unit replacement without...
Mark 55 valves have a plug-in base or manifold, a plug-in solenoid and an optional plug-in speed control sandwich. The unit to base electrical plug permits instant valve unit replacement.
Mark 8 valves have a plug-in base or manifold, a plug-in solenoid and an optional plug-in speed control sandwich. The unit to base electrical plug permits instant valve unit replacement...
Modular reality, plug together flexibility in design! 4-way solenoid air pilot actuated valves. Available in manifold & base mount. Supported electronic interface/bus protocols include DeviceNet, Allen-Bradley, Remote I/O and Profibus...
Modular reality, plug together flexibility in design! 4-way solenoid air pilot actuated valves. Available in manifold mount. Supported electronic interface/bus protocols include DeviceNet, Allen-Bradley, Remote I/O, and Profibus.
Modular reality, plug together flexibility in design! Miniature direct solenoid and solenoid air pilot actuated valves. Manifold mounting with DIN rail option. Electronic interface options include DeviceNet, Profibus-DP, 1771 Remote...
Modular reality, plug together flexibility in design! Sub-miniature 3-way and 4-way solenoid air pilot actuated valves. Available in manifold & base mount. Electronic interface options include DeviceNet, Profibus-DP, 1771 Remote...
Pilot operated, normally open or normally closed • Snubber slows disc closing speed to protect system against water hammer damage more effectively than other techniques • Pressure spike due to...
The E02/E22/E32 Series electronic proportional regulators quickly and accurately adjusts output pressure in relation to an electrical control signal. They meet requirements of industrial environments including rapid cycling, quick response,...
The Mark 3 Series offers high flow in a miniature valve design. The Mark 3 line is available with 10-32 or 1/8 porting in either sub-base or manifold mounting, sandwich...

Next >>