Maeda Koki MKC type WATER SIGNAL – Flow Indicator confirms a flow of the oil, water, and air by viewing by the moving ball with a protective cover.

Features

I 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.
I 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 I use a spring inside, the posture when I attach it looks up and looks down and can perform sideways-facing freely.

Applications

Water, Air, and Oil

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.