VSO-MI - Miniature Proportional Valve | #931-311051-000


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931-311051-000
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VSO-MI - Miniature Proportional Valve | #931-311051-000 OBSOLETE

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Technical Specifications

  • Pneumatic Connection: Manifold Mount
  • Body/Elastomer Materials: PBT/FKM
  • Maximum Operating Pressure/Orifice Size: 150 psid/.031"
  • Maximum Operating Voltage: 5.5 VDC
  • Electrical Connection: 18" Wire Leads
  • Body Material: PBT
  • Flow Rate: up to 25 SLPM
  • Maximum Flow Rate: 25 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: 0.031 inch, 0.79 mm
  • Maximum Operating Temperature: 140 °F, 60 °C
  • Minimum Operating Temperature: 32 °F, 0 °C
  • Function: 2-Way, Normally Closed (NC)
  • Cycles per Lifetime: 26 Million
  • Actuation Type: Solenoid
  • Operation Type: Electronic
  • Control Method: Current or Voltage
  • Power Consumption: 2.0 W
  • Input Voltage: 5.5 VDC
  • Electrical Connection: 18" Wire Leads
  • Seal Material: FKM
  • Thermal Compensation: Thermally Compensated
  • Length: 1.77 inch, 44.9 mm
  • Width: 0.66 inch, 16.7 mm
  • Height: 0.74 inch, 18.8 mm
  • Weight: 1.23 oz, 34.9 g
  • Leak Rate: < 0.016 cm3/min of Nitrogen @ 150 Psi
  • Mounting Type: Manifold
  • Connection Type: Mounting Screw
  • Connection Size: 4-40 x 3/4", M3x20 mm
  • For Fluid Type: Gases
  • Industry Application: Ventilators, Oxygen Concentrators, Oxygen Conservers, Anesthesia Delivery & Monitors, Pressure & Flow Control, Blood Pressure Monitoring
  • Configuration: n/a
Safety Warning

Item Information

The Parker VSO® - MI is a miniature proportional valve specifically designed for medical equipment manufacturers. Based upon Parker Hannifin's benchmark VSO® design, the VSO® - MI miniature proportional valve incorporates thermal compensation to provide precise flow control and stability over a wide operating temperature range. The VSO® - MI miniature proportional valve incorporates thermal compensation to provide precise flow control and stability over a wide operating temperature range. The Parker VSO® - MI miniature proportional valve is oxygen service clean and has been evaluated by registered laboratories to guidelines established within the ISO 10993-1:2009 matrix and USP regulatory standards for bio-compatibility. Together with integrated filtration and manifold seals, low power consumption and its light weight design, the VSO® - MI helps reduce the time and cost of system integration and compliance.




Markets


Respiratory


Patient Monitors


Anesthesia




Features/Benefits


Thermally Compensated to maintain precision flow and accuracy


Evaluated to established guidelines within the ISO 10993 – 1:2009 matrix and USP regulatory standards for bio-compatibility


Proven performance tested to 25 million life cycles


Integrated filters to protect the valve from damaging upstream and downstream particulars


Cleaned for Oxygen Service Use


Reach, RoHS, ISO 15001, IP65, and CE compliant




Applications:


Ventilators


Oxygen Concentrators


Oxygen Conservers


Insufflator


Anesthesia Delivery & Monitors


Pressure & Flow Control


Blood Pressure Monitoring


Gas Chromatography

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Where to Buy

Local Contact

Parker Hannifin AB

Parker Hannifin AB

Sales Company Sweden

Almenäsvägen 20

501 78 Borås

Sweden

Phone

0046 8 5979 5000

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