Parker LQX12-2W12EP48-000 - LQX12 - 12 mm Miniature Diaphragm Isolation Valve

Parker's LQX12 family of 12 mm diaphragm isolation valves offer metal free wetted paths with EPDM and FFKM versions to meet the needs of your applications.
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Brand Parker
Part No. LQX12-2W12EP48-000
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Products specifications
Attribute nameAttribute value
Out of Stock Lead Time40Control MethodCurrent or Voltage
Flow RateUp to 650 sccmActuation TypeSolenoid
Power Consumption2.0 Watts MaximumHeight1.57 inch
Configurationn/aBody MaterialPEEK
DivisionPrecision Fluidics DivisionConnection TypeThreaded Port Connections
Width12 mmShipping Weight0.35
Vacuum to Pressure RangeVac to 40 psigMaximum Operating Pressure40 psi
Minimum Operating Temperature32 °FSeal MaterialEPDM
Function2-Way Normally Closed (NC)Maximum Flow Rate650 sccm
Industry ApplicationSolvent management for Liquid Chromatography, Highly aggressive media dispensing and controlFor Fluid TypeLiquids
Leak RateBubble TightMax Order Quantity9
Operation TypeElectronicResponse Time< 20 ms (2-Way), < 12 ms (3-Way)
Standard Lead Time20Orifice Size1.02 mm
Valve TypeDiaphragm Rocker Isolation ValveConnection Size1/4"- 28 UNF 2B
Electrical Connection2.54 mm pinsInput Voltage12 VDC
Weight2.7 ozLength1.16 inch
Maximum Operating Temperature122 °FMounting TypeMounting Screw
Cycles per Lifetime10 MillionMounting Style1/4" -28
Electrical Connection2.54mm Pitch Male PinsChemical Resistance RequiredModerate - PEEK Body, EPDM Diaphragm
Valve Configuration Type2-Way Normally ClosedVoltage (VDC)12
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