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VSO® LowPro Miniature Proportional Valve | Product Series
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
Flow Rate:
Up to 57 SLPM
Maximum Flow Rate:
57 SLPM
Vacuum to Pressure Range:
27 in Hg to pressure rating, 686 mm Hg to pressure rating
Maximum Operating Pressure:
100 psi, 6.9 bar
Orifice Size:
0.030, 0.040, 0.050, and 0.080 inch, 0.76, 1.02, 1.27, and 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, 2.0 W Maximum
Input Voltage:
5, 12, 24 VDC
Electrical Connection:
4.5" Wire Leads
Body Material:
Stainless Steel Series 400
Seal Material:
FKM
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 sccm of Air
Mounting Type:
Manifold mount
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
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE. This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation by users having technical expertise. The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance, maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors. To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user, the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the components or systems.....
Click here to view all product safety information.
Full Product Description
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
