VSO Miniature Proportional Valve | #910-000050-031


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VSO Miniature Proportional Valve | #910-000050-031

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

  • Pneumatic Connection: 10-32 Female Thread Body
  • Maximum Operating Voltage: 11.5 VDC
  • Body Style: 10-32 Female Threads
  • Body/Elastomer Materials: Brass/FFKM
  • Maximum Operating Pressure/Orifice Size: 150 psid/.030"
  • Electrical Connection: 18" Wire Leads
  • Flow Rate: 23 SLPM
  • Maximum Flow Rate: 23 SLPM
  • Vacuum to Pressure Range: 27 inch-Hg to Pressure Rating, 686.0 mm-Hg to Pressure Rating
  • Maximum Operating Pressure: 150 psi, 10.34 bar
  • Orifice Size: 0.030 inch, 0.76 mm
  • Maximum Operating Temperature: 131 °F, 55 °C
  • Minimum Operating Temperature: 32 °F, 0 °C
  • Function: 2-Way, Normally Closed (NC)
  • Cycles per Lifetime: 100 Million
  • Actuation Type: Solenoid
  • Operation Type: Electronic
  • Control Method: Current or Voltage
  • Power Consumption: 2.0 W Maximum
  • Input Voltage: 11.5 VDC
  • Electrical Connection: 18" Wire Leads
  • Body Material: Nickel-Plated Brass
  • Seal Material: FFKM
  • Thermal Compensation: Thermally Compensated
  • Length: 1.79 inch, 45.3 mm
  • Width: 0.63 inch, 15.9 mm
  • Height: 0.67 inch, 17.0 mm
  • Weight: 2.2 oz, 63 g
  • Leak Rate: < 0.016 cm3/min of Helium @ 150 Psi
  • Mounting Type: Mounting Screw
  • Connection Type: Threaded Port
  • Connection Size: 10-32 Female Threaded Ports
  • For Fluid Type: Gases
  • Industry Application: Gas Chromatography, Ventilators, Anesthesia Delivery, Mass Flow Control, Oxygen Conservers & Concentrators, Anaesthesia Delivery & Monitors, Pressure & Flow Control
  • Configuration: n/a
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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Where to Buy

Local Contact

South Africa Headoffice

Parker Hannifin (Africa) Pty LTD

Sales Company South Africa

10 Berne Avenue

Aeroport

Kempton Park

Gauteng

South Africa

1620

Phone

0027 11 961 0700

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