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Parker 935-400120-000 - VSO® LowPro Miniature Proportional Valve

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.

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Brand Parker

Part No. 935-400120-000

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Products specifications

Attribute name	Attribute value
Seal Material	FKM	Maximum Operating Pressure	100 psi
For Fluid Type	Gases	Configuration	n/a
Maximum Operating Temperature	55 °C	Input Voltage	12 VDC
Function	2-Way	Actuation Type	Solenoid
Division	Precision Fluidics Division	Mounting Type	Manifold
Operation Type	Electronic	Minimum Operating Temperature	0 °C
Control Method	Current or Voltage	Width	0.63 inch
Cycles per Lifetime	100 Million	Vacuum to Pressure Range	686.0 mm-Hg to Pressure Rating
Orifice Size	1.02 mm	Connection Type	Mounting Screw
Thermal Compensation	Non-Thermally Compensated	Body Material	Stainless Steel 430 FR
Response Time	10 ms Typical	Length	20 mm
Height	0.55 inch	Weight	0.42 oz
Flow Rate	up to 45.5 SLPM	Leak Rate	< 0.5 cm3/min of Air
Connection Size	#2-56 x 3/16" Socket Head Cap screw	Spring Material	Stainless Steel 17-7
Wetted Material	Polyvinyl Butyral	Armature Material	1018 Steel (Nickel-plated)
Maximum Flow Rate	45.5 SLPM	Power Consumption	1.0 W Typical
Industry Application	Portable Oxygen Concentrators	Electrical Connection	4.5" Wire Leads
Voltage (VDC)	12	Orifice Size (inch)	0.040

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