Company Profile

Asco Valves

Asco Valve, Inc. is a designer and manufacturer of fluid control products such as solenoid and miniature valves in addition to redundant control systems, fuel gas and oil products. Industries served include nuclear power, medical & analytical instrumentation, pulp & paper, packaging, pharmaceutical, automotive, petroleum, chemical, as well as food and beverage.

Company Info



  • in Automatic & Automated Valves

    Asco Valves produces automated solenoid valves and process control pilot valves. The solenoid valves are available in 2-way, 3-way, and 4-way configurations and used for demanding fluid control applications. The line of process control pilot valves includes 3-way valves, 4-way valves, actuated globe valves, and ATEX-approved pilot valves. The company also manufactures miniature solenoid valve products including general service, isolation, pinch, proportional valves, and manifold assemblies used to control liquids and gases in medical equipment, analytical instrumentation, and industrial applications.

  • in Cryogenic Valves

    ASCO Valves designs and manufactures cryogenic solenoid valves available in sizes from 1/8" to 1-1/2". The valves are direct-acting normally closed or pilot AC or DC diaphragm types; and are used in fluids down to -320F and liquid CO2 to -75F.

  • in Double Bleed & Block Valves

    Asco Valves is a designer and manufacturer of valves and valves systems. Product offerings do not include double block and bleed valves, however several varieties of normally open vent valves used in double block and bleed valve systems are available in pipe sizes ranging from 3/8" to 3".

  • in Miniature Solenoid Valves

    ASCO designs and manufactures a trio of micro-miniature solenoid valve types for the control of fluids and gases in medical equipment, analytical instrumentation, and industrial applications. The company's micro-miniature solenoid valve types include: general service, isolation, and pinch. The isolation and general service valves are available with in-line porting or manifold constructions; while the pinch valves are ideal for corrosive fluids, high purity applications, and fluids with particulate.

  • in Miniature Valves

    Asco Valves offers miniature proportional, pinch, isolation, and general service valves. Valve orifice sizing ranges from 0.20" to 0.250", and vacuum sizing is available up to 174psi. Inline, G 1/8 threading, pad, cartridge, barb, and manifold padding is available. Valve sizing ranges from 15mm to 45mm. Valve applications include: anesthesia equipment, blood pressure monitoring, ventilators, drug dispensing, dialysis equipment, IV systems, DNA synthesis, pipette dispensing, etc.

  • in Nuclear Valves

    ASCO Valves' nuclear products are qualified to IEEE specifications. They are a designer and developer of solenoid operated valves for the nuclear industry and offer a complete line of nuclear qualified products.

  • in Pinch Valves

    Asco Valves' pinch valves are used in drug dispensing, food and beverage dispensing, urinary collection systems, dialysis equipment, and intravenous systems applications. Featuring inner diameter tubing of 0.030"-0.250", the valves are available in normally closed, normally open, or universal construction - with up to 50 psi.

  • in Pneumatic Solenoid Valves

    ASCO manufactures a number of pneumatic, solenoid-operated control valves and an electro-pneumatic, press-regulating valve. The company's pneumatic, solenoid control valves are available with 2-way, 3-way, or 4-way configuration; and are used within medical, motion control, robotics and oil patch applications. The pneumatic press-regulating valve features a pressure range from vacuum of 725 psi.

  • in Pneumatic Valves

    ASCO Valve makes a complete line of 2-, 3-, and 4-way air piloted and solenoid operated directional control valves from sizes 10-32 to 1" and flows from 0.02 Cv through 7.0 Cv. The pneumatic control valves are appropriate for applications such as medical, motion control, and robotics, and come as 3- and 4-way poppet, 5 port, and 2- and 3-way position spool valves, up to a pressure of 150 psi. The air-assisted solenoid valves have flow capabilities from 0.001 Cv through 12.5 Cv. The company also manufactures direct acting solenoid valves and the SENTRONIC valve, an electropneumatic pressure-regulating valve with a pressure range from vacuum to 725 psi, hysteresis of 0.5%, repeatability of 0.5%, and linearity of 0.5%.

  • in Poppet Valves

    Asco Valves supplies 1/4" and 3/8" direct action solenoid operated poppet valves available in normally open or normally closed configurations with stainless steel or brass bodies. The valves features a number of elastomer options and various flow rates.

  • in Solenoid Valves

    Asco produces electronically enhanced and micro-miniature solenoid valves. Valves are configured in 2-, 3- and 4-way, manual reset, direct mount, group mounted, dust collector, condensate drain valve assemblies, isolation, medical/analytical, pinch and S series designs.