Idex Micro-Metering Valves

Micro-Metering Valves

  • Flow rates as low as 3.5 μL/min*
  • 1/4-28 flat-bottom and 10-32 coned designs available
  • Materials of construction: PEEK™, PTFE

 

For fine control of fluid flow rates, Micro-Metering Valves can reduce outgoing flow to as low as 3.5 μL/min*. These needle valves are perfect for use with peristaltic pump fluid-transfer applications, mass spectrometry, and fraction collection. Upchurch ScientificR Micro-Metering Valves can also be used to regulate gas flow in helium sparging lines and as a flow-dependent variable back pressure regulator. Flow path materials are PEEK polymer and PTFE. All versions of this valve have 0.020” (0.50 mm) thru-holes.

*At 1.0 mL/min incoming flow rate with room temperature water

 

Serial Number

Description

P-445

Micro Metering Valve Assembly for 1/16" OD With Fittings

P-445NF

Micro Metering Valve Assembly for 1/16" OD No Fittings

P-446

Micro Metering Valve Assembly for 1/16" OD With Fittings

P-446NF

Micro Metering Valve Assembly for 1/16" OD No Fittings

P-447

Micro Metering Valve Assembly for 1/8" OD

 

 

Share