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ASCO is the worldwide leader in the design and manufacture of quality solenoid valves. ASCO products are designed to control the flow of air, gas, water, oil, steam. ASCO's heritage of innovation has resulted in an extensive line of products that range from two position on/off valves to entire flow control solutions designed to meet requirements of thousands of customers. Whether you need a minor modification of a core product or a complete flow control solution, ASCO can help.

 
Solenoid Valves

ASCO Red Hat brand offers the world ’s largest selection of solenoid valves, designed to handle the most demanding fluid control applications.
2-way, 3-way, 4-way, direct mount, gang mounting, manual reset.
Brass, Stainless Steel, Aluminum, Plastic constructions available.
General service, Air operated, Intrinsically safe, Low power.

  2-way, 3-way, 4-way, Accessories, Engineering Information, ISO Symbols
 
Position Indicators

Valve Monitoring Systems (VMS) provide valve automation solutions for quarter turn and linear actuator applications.
VR Series for bracket mounting to quarter turn actuators.
Direct NAMUR mount for quarter turn actuators.
HS Series Indication for linear actuators.

  HS Series, NR Series, VR Series, Pilot Valves, Accessories
 
Pneumatics and Air Preparation

A wide variety of Compressed Air Treatment with the performance and flexibility to meet today's demanding applications.
Filters, Regulators and Lubricators: Modulair 100 Series offers all the control, flexibility and performance you need from your air preparation equipment.

  • Totally modular system
  • Precise regulation and control
  • Large bowl capacities
  • Ambient Temperature Range : 32ºF to 120ºF (0ºC to 49ºC)
Valves: A complete line of 2, 3, and 4-way Air Piloted and Solenoid Operated Directional Control Valves include sizes from 10-32 to 1” and flows from 0.02 Cv thru 7.0 Cv. A variety of options and accessories are available such as Manifolding; Integrated Flow Controls, Regulators, and Tube Fittings; DIN Rail Mounting. From Poppet Valves to Spool Valves, these products are designed for years of reliable long-life.

  Air Prep Catalog
 



Fuel, Gas and Oil Products

The broadest line of solenoid & motorized shutoff valves designed to control the flow of fuel gas, liquid propane and all grades of fuel oil used in combustion applications such as: industrial furnaces, ovens, kilns, incinerators, burners and boilers.

  Solenoid Valves
 



Automation and Bus Communications

Field Bus Protocols have been designed into ASCO Solenoid Valves, Position Indicators and Valve Islands.
The VMS line can easily communicate as a node over a fieldbus network.
All ASCO pilot valves can be used with or without a position indicator to automate your valve package by use of a fieldbus network.

  RedHat Bus Controls
 


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