Manual operated valves

  • Flow up to 40 ln/min
  • For liquids and gases
  • Standard or high resolution
  • Kv: 9.0 x 10-2
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Manual Control Valves

These manual control valves are available in two standard resolution (SR) and five high resolution (HR) models, offering a smooth control of gas or liquid flow. The standard resolution needle valves cover the two highest flow ranges whereas the high resolution valves cover the lower gas and liquid flow ranges.

Our high precision needle valves are available at our webshop Mass Flow ONLINE.

Technical specifications

The FLOW-ADJUST series control the flow of gas and liquids which are compatible with the wetted parts specified on the product pages. Kv ranges from 2.7 x 10-4 to 9.0 x 10-2 (Cv equivalent 3.2 x 10-4 to 1.05 x 10-1) are available in 7 different models as in-line valve assemblies with G ¼” BSPP female inlet and outlet ports.

More technical specifications can be found at our webshop Mass Flow ONLINE.

For dimensional drawings and hook-up diagrams please visit the product page on our website


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