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Idex - Flow Regulating Valves - Micro-Metering Valves

Micro-Metering Valves consistently produce fine control of fluid flow rates. When used with a tee it can reduce outgoing flow to as low as 3.5 µL/min (@ 1 mL/min incoming flow rate with room temperature water). These needle valves are perfect for use with peristaltic pump fluid-transfer applications, mass spectrometry, and fraction collection. Micro-Metering Valves can also be used to regulate gas flow in helium sparging lines and as flow-dependent variable back pressure regulators. Flow path materials are PEEK polymer (valve body, needle) and PTFE (O-rings). The fittings included with the valves are manufactured from PEEK polymer only (10-32 threaded version) and PEEK and Tefzel® (1/4-28 threaded versions). All versions of these valves have 0.020 inches thru-holes.

Available models

Color
Black
Volume µL
7.7
Thru hole (in)
0.020
Thru hole (mm)
0.50
Material
PEEK
Pressure Rating Max (psi)
800
Pressure Rating Max (bar)
55
For Tubing OD (in)
1/16
  • Micro Metering Valve Assembly for 1/16 inches outer diameter tubing With Fitting
  • Micro Metering Valve Assembly for 1/16 inches outer diameter tubing No Fittings

Our PEEK Micro-Metering Valve assembly is designed for the control of fluid flow rates. These needle valves are ideally used with peristaltic pumps, pump fluid-transfer, mass spectometry and fraction collection. It has a 1/4-28 Flat-Bottom port configuration and is for 1/16 inches outer diameter tubing. It includes (2) P-230 Flangeless Fittings. It is also available without the fittings.

 

 

 

Color
Black
Volume µL
7.2
Thru hole (in)
0.020
Thru hole (mm)
0.50
Material
PEEK
Pressure Rating Max (psi)
800
Pressure Rating Max (bar)
55
For Tubing OD (in)
1/16
  • Micro Metering Valve Assembly for 1/16 inches outer diameter tubing With Fitting
  • Micro Metering Valve Assembly for 1/16 inches outer diameter tubing No Fittings

Our PEEK Micro-Metering Valve assembly is designed for the control of fluid flow rates. These needle valves are ideally used with peristaltic pumps, pump fluid-transfer, mass spectometry and fraction collection. It has a 10-32 Coned port configuration and is for 1/16 inches outer diameter tubing. It includes (2) F-120 Fingertight Fittings. It is also available without the fittings.

 

 

 

Color
Black
Volume µL
7.7
Thru hole (in)
0.020
Thru hole (mm)
0.50
Material
PEEK
Pressure Rating Max (psi)
800
Pressure Rating Max (bar)
55
For Tubing OD (in)
1/8
  • Micro Metering Valve Assembly for 1/8 inches outer diameter tubing

Our PEEK Micro-Metering Valve assembly is designed for the control of fluid flow rates. These needle valves are ideally used with peristaltic pumps, pump fluid-transfer, mass spectometry and fraction collection. It includes (2)OD x P-330 Flangeless Fittings.

 

 

 

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[IDEX, Flow, Regulating, Valves, Check, Micro-Metering, Upchurch Scientific]