Japan, Maeda Koki
Maeda Koki MKCT Type Air Signal

Made in Japan
Manufacturer: Maeda Machinery Research Institute Ltd.
Model: MKCT Type
Features of MKCT Type
- A transparent tapered tube is used, so the flow rate can be checked by looking at the relative position of the ball (or float) and the red line.
- With protective cover
- The metal protective cover reduces the possibility of damage from external impacts.
- No need to worry about the installation direction.
- A spring is used inside, so the installation direction can be freely changed, such as upward, downward, or sideways.
Model List
Model | Dimensions (mm) [The overall width is the casting surface, so there may be individual differences in dimensions] | Maximum flow rate (L/min) | |||
---|---|---|---|---|---|
Connection | Full length | Overall width | Depth | ||
MKCT20-1TAR | Rc1/8 | 80 | 30 | 22 | 200 |
MKCT20-2TAR | Rc1/4 | 80 | 30 | 22 | 200 |
MKCT20-3TAR | Rc3/8 | 86 | 30 | 22 | 200 |
MKCT30-2TAR | Rc1/4 | 100 | 43 | 32 | 500 |
MKCT30-3TAR | Rc3/8 | 104 | 43 | 32 | 500 |
MKCT30-4TAR | Rc1/2 | 110 | 43 | 32 | 500 |
MKCT35-4TAR | Rc1/2 | 148 | 50 | 44 | 1000 |
MKCT35-6TAR | Rc3/4 | 148 | 50 | 44 | 1000 |
MKCT45-6TAR | Rc3/4 | 171 | 62 | 50 | 2000 |
MKCT45-8TAR | Rc1 | 171 | 62 | 50 | 2000 |
Standard Specifications
fluid | gas | ||
connection | Rc female thread | Change to R male thread. Combination with R male thread is also possible. | |
Heatproof temperature | Maximum 80℃ | – | |
Pressure resistance | 1MPa | – | |
Material | Transparent tube | acrylic | – |
Fittings | C3604 (Brass) | SUS products are also available. | |
Protective cover | B.C. | Aluminum versions are also available. | |
spring | SUS304 | – | |
Nylon ball | Nylon 66 | In some cases, cylindrical floats are used. | |
O-ring | Nitrile Rubber | – |