LQX12 - 12 mm Miniature Diaphragm Isolation Valve | #LQX12-3W12FFFS-001


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LQX12 - 12 mm Miniature Diaphragm Isolation Valve | #LQX12-3W12FFFS-001

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.


Technical Specifications

  • Chemical Resistance Required: High - PEEK Body, FFKM Diaphragm
  • Voltage (VDC): 12
  • Valve Configuration Type: 3 Way Universal
  • Mounting Style: Face Seal
  • Electrical Connection: 18" Flying Leads
  • Flow Rate: Up to 700 sccm
  • Maximum Flow Rate: 700 sccm
  • Maximum Operating Pressure: 50 psi, 3.4 bar
  • Vacuum to Pressure Range: Vac to 50 psig
  • Orifice Size: 0.040 inch, 1.02 mm
  • Maximum Operating Temperature: 122 °F, 50 °C
  • Minimum Operating Temperature: 32 °F, 0 °C
  • Function: 3-Way Universal
  • Valve Type: Diaphragm Rocker Isolation Valve
  • Cycles per Lifetime: 10 Million
  • Actuation Type: Solenoid
  • Operation Type: Electronic
  • Control Method: Current or Voltage
  • Power Consumption: 2.0 Watts Maximum
  • Input Voltage: 12 VDC
  • Electrical Connection: 18" Wire leads
  • Body Material: PEEK
  • Seal Material: FFKM
  • Length: 1.16 inch, 29.46 mm
  • Width: 0.47 inch, 12 mm
  • Height: 1.57 inch, 39.88 mm
  • Weight: 2.7 oz, 76.5 g
  • Response Time: < 20 ms (2-Way), < 12 ms (3-Way)
  • Leak Rate: Bubble Tight
  • Mounting Type: Manifold
  • Connection Type: Mounting Screw
  • Connection Size: 4 x #2-56 UNC-2B
  • For Fluid Type: Liquids
  • Industry Application: Solvent management for Liquid Chromatography, Highly aggressive media dispensing and control
  • Configuration: N/A
Safety Warning

Item Information

Parker’s LQX12 is a high-performance 2-way and 3-way universal isolated diaphragm valve. This highly flexible design is 12 mm wide and offers two different elastomer options. The LQX12 valve supports the pressure and flow requirements needed by today’s analytical, bio-analytical, and clinical diagnostic OEMs.

Markets:
• Clinical Diagnostics
• Analytical Chemistry

Features/Benefits:
• EPDM or FFKM elastomers for particulate tolerance and reliability in a wide range of liquid media
• 100% tested leak rate ensures a tight seal on every valve
• 12 mm width allows for reduced system sizes and efficient packaging
• Designed to be manifold mounted side-to-side on 12 mm centers
• Low internal unswept volume to minimize carryover and cross-contamination
• Secure electrical termination to female connectors with friction-locked latching electrical connection
• Optional ¼ - 28 ported sub-base for standalone operation or testing
• RoHS compliant

Applications:
• Clinical Diagnostics Instrumentation
• Hematology
• Automated Slide Stainers
• DNA/RNA Synthesis
• Environmental Analyzers
• VOC/TOC

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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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