Maeda Koki
MAEDA KOKI MKC Type Water Signal
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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.
|