Ultra Low Carryover Gradient Valve | Product Series

Filter by

    No filters selected

Valve Configuration

Input Voltage

Seal Material

Mounting Option

Get your Parker account Today!

Create one account to manage everything you do with Parker, from your shopping preferences to your application access.


LOADING IMAGES
Ultra Low Carryover Gradient Valve Ultra Low Carryover Gradient Valve

Ultra Low Carryover Gradient Valve

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

×
Products Valve Configuration Input Voltage Seal Material Mounting Option
ULC-512EP3RF-000 Four Channel (5 Port) 12V EPDM Radial Body 1/4 - 28
ULC-512EP3SF-000 Four Channel (5 Port) 12V EPDM Panel Mount 1/4 - 28
ULC-512FF3RF-000 Four Channel (5 Port) 12V FFKM Radial Body 1/4 - 28
ULC-512FF3SF-000 Four Channel (5 Port) 12V FFKM Panel Mount 1/4 - 28
ULC-524EP3RF-000 Four Channel (5 Port) 24V EPDM Radial Body 1/4 - 28
ULC-524EP3SF-000 Four Channel (5 Port) 24V EPDM Panel Mount 1/4 - 28
ULC-524FF3RF-000 Four Channel (5 Port) 24V FFKM Radial Body 1/4 - 28
ULC-524FF3SF-000 Four Channel (5 Port) 24V FFKM Panel Mount 1/4 - 28
ULC-312EP34F-000 Two Channel (3 Port) 12V EPDM 1/4 - 28
ULC-312FF34F-000 Two Channel (3 Port) 12V FFKM 1/4 - 28
ULC-324EP34F-000 Two Channel (3 Port) 24V EPDM 1/4 - 28
ULC-324FF34F-000 Two Channel (3 Port) 24V FFKM 1/4 - 28

687466
687821