Numatics 5599-2 (Size 2) Series Pneumatic ISO Valves

Brand: ASCO

The Numatics 5599-2 (Size 2) ISO solenoid valves are high-speed, heavy-duty valves designed for general service on all types of automation.

They provide industry-leading operating life and repeatable and reliable performance in harsh environments. The 5599-2 Series complies with the ISO 5599/2 standard for valve unit-to-base interchangeability.

It incorporates patented spool-and-sleeve technology making it ideal for high cycle-rate machine applications found in the automotive, press room and stamping, and tire manufacturing industries.
  • Modular design for easy configuration and elimination of internal wiring
  • Energy consumption minimized via pressure regulators
  • Machine cycle rate optimized via speed controls
  • Fieldbus electronics and I/O capable for system networking
  • Direct-solenoid and solenoid pilot-actuated models are available
  • Terminal block for ease of wiring




  • From 2.0 Cv to 6.0 Cv


  • 4-Way - 5/2, 4-Way - 5/3, 4-Way - 5/3 - Closed Center, 4-Way - 5/3 - Open Center, 4-Way - 5/3 - Pressure Center


  • Air, Inert Gas, Vacuum

Operating Environment

  • Indoor, Outdoor, Washdown

Pipe / Port Size

  • 1/2, 3/8

Port Type

  • G ISO 228 / 1-G BSPP, Female NPT

Standards & Regulations

  • CSA, IP65, ISO

Valve Actuation

  • Solenoid - Air Pilot, Solenoid - Direct-Acting


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