Maeda Koki
MAEDA KOKI MKC Type Water Signal
Manufacturer: Maeda Machinery Research Institute Ltd.
Model : MKC type
Features
It can see a flow at first sight.
It is a rheoscope confirming fluid flow by the movement of transparent balls (or a float) in the jurisdiction.
It cannot confirm the flow quantity.
With protective cover, by a metal protective cover, I reduce possibility of the damage by shocks from the outside.
The installation direction does not matter because it use a spring inside, the posture when it attach it looks up and looks down and can perform sideways-facing freely.
List of models
Model | Dimensions (mm) | Standard specifications flow quantity (L/min) | ||||
Connection diameter | Full length | Overall width | Depth | Minimum | Maximum | |
MKC20-1TW | Rc1/8 | 80 | 30 | 22 | 0.6 | 6 |
MKC20-2TW | Rc1/4 | 80 | 30 | 22 | 0.6 | 6 |
MKC20-3TW | Rc3/8 | 86 | 30 | 22 | 0.6 | 6 |
MKC30-2TW | Rc1/4 | 104 | 43 | 32 | 2 | 20 |
MKC30-3TW | Rc3/8 | 104 | 43 | 32 | 2 | 20 |
MKC30-4TW | Rc1/2 | 110 | 43 | 32 | 2 | 20 |
MKC35-4TW | Rc1/2 | 124 | 50 | 44 | 5 | 30 |
MKC35-6TW | Rc3/4 | 124 | 50 | 44 | 5 | 30 |
MKC45-6TW | Rc3/4 | 142 | 62 | 50 | 15 | 60 |
MKC45-8TW | Rc1 | 142 | 62 | 50 | 15 | 60 |
※Supplement about the model
- The model in case of the R screw is MKC a connection entrance exit □* -□It becomes TOW. An example: MKC20-3TOW
- The model in case of the R screw is MKC a connection entrance □* -□It becomes TOMW. An example: MKC20-3TOMW
- The model in case of the R screw is MKC a connection exit □* -□It becomes TMOW. An example: MKC20-3TMOW
Standard specifications
Fluid | Water | ||
Flow quantity | The reference mentioned above | When standard specifications flow quantity or less want the above, please refer. | |
Connection | Rc internal thread | Change to R screw The combination with the R screw is possible, too. | |
Heat-resistant temperature | A maximum of 80 degrees Celsius | I can produce the heat-resistant specifications (a maximum of 120 degrees Celsius), too. | |
Withstand pressure | 1MPa | – | |
Materials | Transparent pipe | Acrylic | The heat-resistant specifications become the Pyrex glass. |
Protective cover | BC (gunmetal) | I can produce the product made in aluminum, too. | |
Coupling | C3604 (brass) | I can produce the product made in SUS, too. | |
Spring | SUS304 | – | |
Nylon ball | Nylon 66 | I may use a cylindrical float. | |
O ring | Nitrile rubber | The heat-resistant specifications become the fluorine rubber. | |
