Maeda Koki MKTV Oil, Water, Air Signal Flow Indicator

It is equipped with a protective cover superior in the reliable durability in the severe environment. Confirmation and adjustment of the flow quantity of the oil, water, and oil are possible.

Feature

• It shows flow quantity by viewing
  Because use a transparent taper pipe, with a ball (or afloat) and the indication red line
  I can confirm the approximate flow quantity by looking at the position concerned.
• With flow quantity adjustment valve
  By adjusting a miniature valve a ball (or afloat) at the position of the indication red line
  The setting of the flow quantity that is necessary by putting it together is possible.
• The installation direction does not matter
  The posture when attaching it as using a spring inside looks up and look down; and
  I can perform sideways-facing freely.

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Specification

		Protest a form		For copper pipe
Fluid		Oil, Water, Air		Oil
Connection (the exit side)		Rc internal thread	The change to R screw is possible, too. The connection of the valve becomes only the R screw.	The reference mentioned above
Heat-resistant temperature		A maximum of 80 degrees Celsius	-	A maximum of 80 degrees Celsius
Withstand pressure		1MPa	-	1MPa
Materials	Transparent taper pipe	Acrylic	-	Acrylic
	Coupling	C3604 (brass)	-	C3604 (brass)
	Protective cover	BC (gunmetal)	-	BC (gunmetal)
	Zipper sleeve	-	-	Cu
	Cap nut	-	-	C3604 (brass)
	Spring	SUS304	-	SUS304
	Nylon ball	Nylon 66	I may use a cylindrical float.	Nylon 66
	Miniature valve	BC	The production at the valve with the check nut is possible, too.	BC (gunmetal)
	O ring	-	-	Nitrile Rubber

Flow Rate Oil Signal

Model		Dimensions (mm)				Maximum flow quantity (L/min)
		Connection	Full length	Overall width	Depth
Protest a form	MKTV25-1TL	Rc1/8	94	25	51	3
	MKTV25-2TL	Rc1/4	94	25	51	3
	MKTV25-3TL	Rc3/8	99	25	51	3
Copper Pipe	MKTV25-4	φ 4	110	25	51	1.5
	MKTV25-6	φ 6	112	25	51	3
	MKTV25-8	φ 8	114	25	51	5
	MKTV25-10	φ 10	119	25	51	5

Flow Rate Air Signal

Model	Dimensions (mm)				Maximum flow quantity (L/min)
	Connection	Full length	Overall width	Depth
MKTV25-1TA	RC1/8	94	25	51	150
MKTV25-2TA	Rc1/4	94	25	51	150
MKTV25-3TA	Rc3/8	94	25	51	200

Flow Rate Water Signal

Model	Dimensions (mm)				Standard specifications flow quantity (about L/min)
	Connection	Full length	Overall width	Depth
MKTV25-1TW	RC1/8	94	25	51	1-5
MKTV25-2TW	Rc1/4	94	25	51
MKTV25-3TW	Rc3/8	99	25	51

Reference: https://maedakoki.co.jp