Maeda Koki MKTV Water Flow Signal Indicator – with Adjustment Valve

Maeda Koki MKTV Water Flow Signal Indicator is a versatile industrial instrument that combines visual flow monitoring with precise flow regulation. Unlike standard indicators, this unit is equipped with a built-in miniature adjustment valve, allowing operators to manually control the flow rate while simultaneously verifying it through the transparent viewing window. Its spring-loaded design ensures reliable operation in any mounting orientation, making it an essential component for balanced water piping systems.

Description

Efficient water management in industrial machinery often requires more than just seeing if the water is flowing; it requires control. The Maeda Koki MKTV Water Flow Signal Indicator addresses this dual need by integrating a “rheoscope” (visual indicator) with a manual flow control valve.

Visual Monitoring and Flow Regulation The defining feature of the MKTV series is its integrated miniature valve. By adjusting this valve, operators can modulate the fluid flow until the internal ball or float aligns with a specific red indication line on the transparent body. This capability allows for the precise setting of necessary flow quantities directly at the observation point. The transparent taper pipe provides a clear view, enabling immediate confirmation of the flow status without the need for separate metering equipment.

Flexible Installation for Complex Piping Engineered for versatility, the MKTV utilizes an internal spring mechanism to support the float. This design eliminates the constraints of gravity-based indicators, allowing the unit to be installed in any direction—whether looking up, looking down, or facing sideways. This flexibility makes it an excellent choice for retrofitting into existing systems or for use in compact machinery where piping space is limited.

Brand

Maeda Koki

Specifications

  • Product Model: MKTV Type Water Signal
  • Function: Visual Flow Indication + Flow Rate Adjustment
  • Fluid Application: Water
  • Indication Method: Visual (Float/Ball position relative to Red Lines)
  • Adjustment Mechanism: Manual Miniature Valve
  • Mounting Orientation: Multi-directional (Up, Down, Sideways)

Features

  • Integrated Flow Adjustment Valve: Includes a manual miniature valve to regulate flow quantity directly at the unit.
  • Visual Flow Confirmation: Features a transparent taper pipe with a high-visibility float/ball for instant flow verification.
  • Precise Calibration: Allows users to “set” the flow by aligning the float with the provided red indication lines.
  • Universal Mounting: The spring-loaded internal mechanism supports installation in vertical (up/down) or horizontal (sideways) orientations.
  • Compact Design: Combines a valve and indicator in a single streamlined body.

Applications

  • Cooling Water Circuits: Balancing flow rates across multiple cooling lines.
  • Process Water Control: Setting specific flow limits for industrial washing or mixing processes.
  • Machinery Protection: Ensuring adequate water supply to bearings or heat exchangers while visually monitoring the rate.
  • General Piping: Any application requiring both flow visibility and local manual control.