VSO Miniature Proportional Valve | #910-000303-051


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910-000303-051

VSO Miniature Proportional Valve | #910-000303-051

Thermally compensated 2-way normally closed (NC) proportional valve designed to maintain accurate and repeatable flow over a wide range of media. Ideal for medical and analytical applications that require precision control and flow up to 56 slpm.


Technical Specifications

  • Maximum Operating Voltage: 20 VDC
  • Electrical Connection: 4.5" (114mm) wire leads with Molex Connector 43025-0200
  • Body/Elastomer Materials: Brass/FKM
  • Pneumatic Connection: Manifold Mount w/ Screens
  • Maximum Operating Pressure/Orifice Size: 150 psid/.010"
  • Body Style: Manifold Mount w/ Screens
  • Leak Rate: < 0.016 cm3/min of Helium @ 150 Psi
  • For Fluid Type: Gases
  • Orifice Size: 0.010 inch, 0.25 inch
  • Weight: 2.2, 63
  • Control Method: Current or Voltage
  • Flow Rate: up to 5.5 cm3/min
  • Industry Application: Ventilators, Insufflators, Anesthesia Delivery & Monitors, Pressure & Flow Control, Mass Flow Control
  • Vacuum to Pressure Range: 0 to 27 inch-Hg, 0 to 686 mm-Hg
  • Function: Normally Closed (NC), 2-Way
  • Maximum Operating Temperature: 131, 55
  • Connection Size: 4-40 x 5/8" Pan Head Phillips Screw
  • Maximum Flow Rate: 5.5
  • Minimum Operating Temperature: 5, 41
  • Electrical Connection: 4.5" (114 mm) Wire Leads with Molex Connector 43025-0200
  • Configuration: n/a
  • Cycles per Lifetime: 100 Million
  • Mounting Type: Mounting Screw
  • Actuation Type: Solenoid
  • Length: 1.79, 45.3
  • Maximum Operating Pressure: 150, 10.34
  • Thermal Compensation: Thermally Compensated
  • Connection Type: Manifold Face Mount with 17 Micron Screens
  • Power Consumption: 2.0
  • Height: 0.67, 17
  • Operation Type: Electronic
  • Width: 15.9, 0.63
  • Body Material: 360 HO2 Brass, 300 Series SS or Nickel-Plated Brass (Series 25 only)
  • Input Voltage: 5.5
  • Seal Material: FKM
Safety Warning

Item Information

The Parker VSO® miniature proportional valve provides enhanced flow control for applications where precise control flow control is required up to 56 slpm. The VSO® valve provides precise flow control of gas in proportion to input current. The valve can be controlled with either DC current or pulse width modulation along with closed loop feedback to deliver optimal system performance. Together with its ability to provide precise control over varying temperatures and media types, the VSO® miniature proportional valve is ideally suited for manufacturers of medical and analytical equipment. 

Markets
Analytical Chemistry
Anesthesia
Patient Monitoring
Respiratory

Features/Benefits
Enables precise flow control for improved instrument accuracy
Thermally compensated to maintain precise flow over a wide range of media
Computer automated calibration and serialization for performance traceability
Cleaned for Oxygen and Analytical Service use
Proven performance tested to 100 million life cycles
Reach, RoHS, ISO 15001, IP65, and CE compliant

Typical Applications
Gas Chromatography
Mass Spectrometry
Ventilators
0₂ Concentrators / Conservers
Anesthesia Delivery and Monitors
Pressure & Flow Control
Mass Flow Control
Insufflator

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Find a Distributor

Where to Buy

Local Contact

Parker Hannifin

Precision Fluidics Division

26 Clinton Drive, Unit 103

Hollis, NH

United States

03049

Phone

(603) 595 1500

Fax

(603) 595 8080

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