Research Control Valves

Precise flow control for research, testing, and pilot plants.

Research and pilot systems often need to control flows too small for conventional process valves. LowFlow’s Mark 708 Series provides fractional flow control for liquids, gases, and steam in applications where small adjustments and repeatable conditions matter.

Mark 708 Series ⟶

Precision Control, Fractional Flow Control Valve

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Typical Applications:

Laboratory Research: Precise flow adjustment for experimental equipment, test systems, and laboratory processes handling liquids, gases, and steam at very low flow rates.
Pilot Plants: Accurate control of process streams during scale-up studies and equipment evaluation, with quick-change trim to adapt as process conditions evolve.
Process Development: Establishing and reproducing precise flow conditions while developing, evaluating, or refining a process at bench or pilot scale.
Fractional and Very Low Flow Applications: Managing small flow rates including micro-flow and trace-level dosing where incremental adjustment is critical to the test result.
Research and Test Equipment: Integration into specialized test stands, custom process systems, and OEM research equipment requiring stable, repeatable fractional flow control.
Aviation and Aerospace Testing: Precise low-flow gas and liquid control for aerospace test stands and research systems.

See the Mark 708 Series for specifications, or use Help Me Choose to discuss your flow range and process conditions.