Ultra Low Carryover Gradient Valve | Product Series

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Ultra Low Carryover Gradient Valve

Where to Buy

Miniature Liquid Gradient Valve

Technical Specifications

  • Valve Type: Normally Closed
  • Orifice Size: 0.03" (0.75mm)
  • Electrical Connection: Latching connectors with 4.5" (114 mm) leads, Latching connector with 4.5" (114 mm) lead
  • Weight: 1.19 to 2.56 Oz, 33.7 to 72.5 g
  • Length: 1.19" (30.3 mm), 1.95" (49.5mg), 1.25" (31.8mm)
  • Width: 1.47 inch, 37.3 mm, 1.95 inch, 49.5 mm, 1.25 inch, 31.8 mm
  • Height: 0.65" (16.4 mm), 1.19" (30.16mm), 1.48" (37.2mm)
  • 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 320 mL/min
  • Flow Coefficient: 0.011
  • Application: HPLC Gradient Proportioning, selector valve
  • Actuation Type: Solenoid
  • Coil Specifications Met: Yes
  • For Fluid Type: Liquids
  • Function: Two Channel Proportioning Valve, Four Channel Proportioning Valve
  • Maximum Flow Rate: 320mL/min
  • Maximum Fluid Temperature: 50C 122F
  • Maximum Operating Pressure: 45 psig (3.1 bar)
Safety Warning

Full Product Description

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.

Related Documents

Literature and Reference Materials
Ultra Low Carryover Gradient Valve
Ultra Low Carryover Gradient Valve Brochure
Ultra Low Carryover Gradient_Valve_Datasheet
Selector Guides
Healthcare and Life Sciences Solutions - Medical Devices Manufacturing Products
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