VSO® LowPro Miniature Proportional Valve | #935-800120-000


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935-800120-000

VSO® LowPro Miniature Proportional Valve | #935-800120-000

The VSO® LowPro is a miniature proportional valve designed for flow rates up to 57 SLPM with a typical power requirement of 1 Watt, and just 16 mm wide by 14 mm tall. Ideal for Respiratory, Patient Monitoring and Flow or Pressure Control Applications.


Technical Specifications

  • Voltage (VDC): 12
  • Orifice Size (inch): 0.080
  • Flow Rate: up to 53 SLPM
  • Maximum Flow Rate: 53 SLPM
  • Vacuum to Pressure Range: 27 inch-Hg to Pressure Rating, 686.0 mm-Hg to Pressure Rating
  • Maximum Operating Pressure: 100 psi, 6.9 bar
  • Orifice Size: 0.080 inch, 2.03 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: 1.0 W Typical, 2 W Maximum
  • Input Voltage: 12 VDC
  • Electrical Connection: 4.5" Wire Leads
  • Body Material: Aluminum 6061, Stainless Steel 430 FR
  • Spring Material: Stainless Steel 17-7
  • Armature Material: 1018 Steel (Nickel-plated)
  • Wetted Material: Urethane, Polyvinyl Butyral, Epoxy
  • Seal Material: FKM
  • Thermal Compensation: Non-Thermally Compensated
  • Length: 0.80 inch, 20 mm
  • Width: 0.63 inch, 16 mm
  • Height: 0.55 inch, 14 mm
  • Weight: 0.42 oz, 12 g
  • Response Time: 10 ms Typical
  • Leak Rate: < 0.5 cm3/min of Air
  • Mounting Type: Manifold
  • Connection Type: Mounting Screw
  • Connection Size: #2-56 x 3/16" Socket Head Cap screw
  • For Fluid Type: Gases
  • Industry Application: Portable Oxygen Concentrators, Ventilators, Patient Monitors
  • Configuration: n/a
Safety Warning

Item Information

The VSO® LowPro is a miniature proportional valve that controls the flow rate of inert gases at pressures up to 100 PSIG (6.9 bar). Typical flow rates up to 57 SLPM with a typical power requirement of 1 Watt at room temperature. At just 16 mm wide by 14 mm tall, the valve can be populated into the smallest portable device improving performance, size and weight. With orifice sizes ranging from 0.030” (0.76 mm) up to 0.080” (2.03 mm) and a weight of 12 g, the VSO® LowPro can perform the function of valves three times its size without sacrificing the power. The mounting only requires a simple, machined manifold.

Markets
Respiratory
Patient Monitors
Patient Therapy

Features/Benefits
Very low power required of typically 1 Watt enables portable capability and low power control increasing battery life or reducing the size of your power supply or battery
Low profile design simplifies mounting and eliminates cartridge configurations that require complex & expensive machining
Delivers consistent performance on every valve
Reach, RoHS, ISO 15001, IP65, and CE compliant

Typical Applications:
Ventilators
Portable Oxygen Concentrators 
Volumetric Flow Control
Pulse Dose Control

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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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