Ultra Low Carryover Gradient Valve | #ULC-312FF34F-000_PPF


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ULC-312FF34F-000
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Ultra Low Carryover Gradient Valve | #ULC-312FF34F-000

Miniature Liquid Gradient Valve


Technical Specifications

  • Mounting Option: 1/4 - 28
  • Seal Material: FFKM
  • Input Voltage: 12V
  • Valve Configuration: Two Channel (3 Port)
  • Valve Type: Normally Closed
  • Orifice Size: 0.03" (0.75mm)
  • Electrical Connection: Latching connectors with 4.5" (114 mm) leads
  • Weight: 1.19 oz (33.7g)
  • Length: 1.19" (30.3 mm)
  • Width: 1.47" (37.3mm)
  • Height: 0.65" (16.4 mm)
  • Coil Power Consumption: 3.0 Watts per coil
  • Body Material: PEEK
  • Cycles per Lifetime: 50 Million Cycles
  • Internal Leak Rate: 0.15 sccm of Air
  • Industry: Analytical Chemistry, Clinical Diagnostics
  • Response Time: < 10 msec
  • Pressure Rating: 45 psig (3.1 bar)
  • Flow Rate: Up to 375mL/min
  • Flow Coefficient: 0.013
  • Application: HPLC Gradient Proportioning, selector valve
  • Actuation Type: Solenoid
  • Coil Specifications Met: Yes
  • For Fluid Type: Liquids
  • Function: Two Channel Proportioning Valve
  • Maximum Flow Rate: 375 ml/min
  • Maximum Fluid Temperature: 50C 122F
  • Maximum Operating Pressure: 45 psig (3.1 bar)
Safety Warning

Item Information

The unique features of the Ultra Low Carryover Gradient Valve ensure high accuracy in gradient generation in quarternary HPLC designs. This is accomplished through a combination of quick response times and patented low volume well swept fluidic design. This miniaturized valve enables the reduction of overall instrument size and decreases system dead volume. Exceptional long life and crytalization resistance ensures that the valve will last the life of the instrument.

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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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