Japan, Maeda Koki
Maeda Koki MKTV Type Oil Signal
Made in Japan
Manufacturer: Maeda Machinery Research Institute Ltd.
Model: MKTV Type
Features
- The transparent tapered tube allows you to see the flow rate at a glance so you can check the approximate flow rate by looking at the relative position of the ball (or float) and the red line.
- The required flow rate can be set by adjusting the miniature valve with flow control valve and aligning the ball (or float) with the red line .
- The installation direction is not important .
- A spring is used inside, so the installation direction can be freely changed, such as upward, downward, or sideways.
Model list
Model
|
connection
|
Dimensions (mm)
|
Maximum flow rate
(L/min) |
||||
Inlet Connection
|
Exit Connection
|
full length
|
Overall width
|
Depth
|
|||
Standard Specifications
|
MKTV25-1TL
|
R1/8
|
Rc1/8
|
94
|
twenty five
|
51
|
3
|
MKTV25-2TL
|
R1/4
|
Rc1/4
|
95
|
twenty five
|
51
|
3
|
|
MKTV25-3TL
|
R3/8
|
Rc3/8
|
99.5
|
twenty five
|
51
|
Four
|
|
rock
With nut
|
MKTV25-1TNL
|
R1/8
|
Rc1/8
|
94
|
twenty five
|
51
|
3
|
MKTV25-2TNL
|
R1/4
|
Rc1/4
|
95
|
twenty five
|
51
|
3
|
|
MKTV25-3TNL
|
R3/8
|
Rc3/8
|
99.5
|
twenty five
|
51
|
Four
|
For copper
pipes |
MKTV25-4
|
φ4
|
110
|
twenty five
|
51
|
1.5
|
MKTV25-6
|
φ6
|
112
|
twenty five
|
51
|
3
|
|
MKTV25-8
|
φ8
|
114
|
twenty five
|
51
|
Five
|
|
MKTV25-10
|
φ10
|
119
|
twenty five
|
51
|
Five
|
Standard specifications (screw-in type)
fluid
|
oil
|
||
Connection
(outlet side) |
Rc female thread
|
It is also possible to change to an R male thread.
Valve connections are limited to R male threads. |
|
Heatproof temperature
|
Maximum 80℃
|
–
|
|
Pressure resistance
|
1MPa
|
–
|
|
Material
|
Transparent Tapered Tube
|
acrylic
|
–
|
Fittings
|
C3604 (Brass)
|
–
|
|
spring
|
SUS304
|
–
|
|
Nylon ball
|
Nylon 66
|
In some cases, cylindrical floats are used.
|
|
Miniature Valve
|
B.C.
|
Valves with lock nuts can also be manufactured.
|
Standard specifications (for copper pipes)
fluid
|
oil
|
||
Connection
(outlet side) |
See above
|
–
|
|
Heatproof temperature
|
Maximum 80℃
|
–
|
|
Pressure resistance
|
1MPa
|
–
|
|
Material
|
Transparent Tapered Tube
|
acrylic
|
–
|
Fittings
|
C3604 (Brass)
|
–
|
|
Cap nut
|
C3604 (Brass)
|
–
|
|
Zipper Sleeve
|
Cu
|
–
|
|
spring
|
SUS304
|
–
|
|
Nylon ball
|
Nylon 66
|
In some cases, cylindrical floats are used.
|
|
Miniature Valve
|
B.C.
|
–
|