Maeda Koki
MAEDA KOKI MK Type Water Signal
Manufacturer: Maeda Machinery Research Institute Ltd.
Model : MK 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.
- The installation direction does not matter.
- The posture when attach it as use a spring inside looks up and look down; and it can perform sideways-facing freely.
List of models
Model | Dimensions (mm) | Standard specifications flow quantity (L/min) | |||
Connection diameter | Full length | Overall width | Minimum | Maximum | |
MK15-1TW | Rc1/8 | 50 | 15 | 0.1 | 1 |
MK25-1TW | Rc1/8 | 68 | 25 | 0.6 | 6 |
MK25-2TW | Rc1/4 | 68 | 25 | 0.6 | 6 |
MK25-3TW | Rc3/8 | 74 | 25 | 0.6 | 6 |
MK30-2TW | Rc1/4 | 90 | 30 | 2 | 20 |
MK30-3TW | Rc3/8 | 94 | 30 | 2 | 20 |
MK30-4TW | Rc1/2 | 100 | 30 | 2 | 20 |
※Supplement about the model
- The model in case of the R screw is MK25- a connection entrance exit □It becomes TOW. An example: MK25-3TOW
- The model in case of the R screw is MK25- a connection entrance □It becomes TOMW. An example: MK25-3TOMW
- The model in case of the R screw is MK25- a connection exit □It becomes TMOW. An example: MK25-3TMOW
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 | – | |
Withstand pressure | 1MPa | – | |
Materials | Transparent pipe | Acrylic | – |
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 | – | |
