Maeda Koki MKCTV type OIL SIGNAL – Flow Indicator

Maeda Koki MKCTV it is equipped with a protective cover superior in the reliable durability in the severe environment.

Description

Maeda Koki MKCTV Type is an advanced evolution in the Oil Signal series, engineered for applications where simple “flow/no-flow” confirmation is not enough. Unlike standard rheoscopes, the MKCTV utilizes a specialized transparent taper pipe mechanism. As oil flows through the unit, the internal ball (or float) moves against a spring, positioning itself relative to a graduated indication red line. This allows for the confirmation of approximate flow quantity by simply looking at the float’s position.

Beyond measurement, this unit grants operators active control over their systems. It features a built-in miniature adjustment valve. By manipulating this valve, users can fine-tune the flow rate, setting the ball or float exactly to the desired position on the indication line. This capability ensures that machinery receives the precise amount of lubrication required for optimal performance.

To guarantee longevity in harsh industrial settings, the MKCTV is encased in a metal protective cover. This rugged shield significantly reduces the possibility of damage caused by accidental shocks or tools striking the unit. Furthermore, the internal spring mechanism ensures that the installation direction does not matter. Whether mounted vertically (looking up or down) or horizontally (sideways), the MKCTV maintains accurate operation and stability.

Brand

Maeda Koki

Features

  • It shows flow quantity by viewing. Because use a transparent taper pipe, with a ball (or afloat) and the indication red line. It can confirm approximate flow quantity by looking at the position concerned.
  • With flow quantity adjustment valve. By adjusting a miniature valve a ball (or afloat) at the position of the indication red line. The setting of the flow quantity that is necessary by putting it together is possible.
  • With protective cover. By a metal protective cover, I reduce the possibility of damage by shocks from the outside.
  • The installation direction does not matter. The posture when attaching it as using a spring inside looks up and look down, and it can perform sideways-facing freely.

Applications

MKCTV oil signal is a flow indicator, flow switch, and flow control depending on the type. It is equipped with a protective cover superior in reliable durability in a severe environment. Confirmation and adjustment of the flow quantity of the oil are possible. The flow quantity adjustment needle valve deployment.

Specification

Standard specifications (protest a form)

FluidOil
Connection
(the exit side)
Rc internal threadThe change to R screw is possible, too.
The connection of the valve becomes only the R screw.
Heat-resistant temperatureA maximum of 80 degrees Celsius
Withstand pressure1MPa
MaterialsTransparent taper pipeAcrylic
CouplingC3604 (brass)
Protective coverBC (gunmetal)
SpringSUS304
Nylon ballNylon 66I may use a cylindrical float.
Miniature valveBCThe production at the valve with the check nut is possible, too.
 O ringNitrile rubber

Standard specifications (for the copper pipe)

FluidOil
ConnectionThe reference mentioned above
Heat-resistant temperatureA maximum of 80 degrees Celsius
Withstand pressure1MPa
MaterialsTransparent taper pipeAcrylic
CouplingC3604 (brass)
Cap nutC3604 (brass)
 Zipper sleeveCu
 Protective coverBC (gunmetal)
SpringSUS304
Nylon ballNylon 66I may use a cylindrical float.
Miniature valveBC (gunmetal)The production at the valve with the check nut is possible, too.
O ringNitrile rubber

 

Additional Information

Model   Dimensions (mm)Maximum flow quantity
(L/min)
ConnectionFull lengthOverall widthDepth
Right?
ji
Include
See
Form
MKCTV20-1TL Rc1/811530513
MKCTV20-2TLRc1/411530513
MKCTV20-3TLRc3/812230514
Copper
Pipe
Business
MKCTV20-4φ 412930511.5
MKCTV20-6φ 613130513
MKCTV20-8φ 813430513
MKCTV20-10φ 1014230514