Ryuki FLO-70 Rotameter Special Assembly

For laboratories, we can manufacture a combination of 2 to 5 stations, thermometers, pressure gauges, valves, and bases.

This is a high-precision area-type flow meter that can read the instantaneous flow rates of various liquids and gases directly from the scale indicated by the float. The flow rate can be adjusted freely by adjusting the valve. Used for general equipment and panel mounting in academic research institutions and other industries.

Model number

FLO-L70 type (with a thermometer, pressure gauge, valve, base)
FLO-L70 type (with a thermometer, 2 stations)
FLO-L70 type (special assembly)

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General specifications

Measuring fluid	Liquid (water, cooling water, transparent liquid) Gas (air, nitrogen, argon, carbon dioxide, etc.)
Scale range	10: 1
Flow rate	Liquid 7 ～ 70L / min Gas 90-900NL / min
Body material	Brass (BS), SUS304, SS, etc.
Tapered tube material	Hard glass
Float material	Liquid SUS304 SUS316 Gaseous aluminum
Packing	NBR, CR (neoprene), Viton
Connection method	Rc connection
Port size	Refer to the measurement range table
Flow rate accuracy	Within ± 2% FS
Mounting direction	Vertical direction
Flow direction	Please specify by model code
Maximum working pressure	0.7MPa
Maximum operating temperature	80 ℃ (Varies depending on the material) Thermal shock 50 ℃ or less
External dimensions	Refer to the measurement range table

Measurement range (Please contact us for other products as well.)

Classification No	Flow rate display	Flow rate display	Port size	External dimensions mm
	H2O (L / min)	AIR (NL / min)	Rc
0	0.001 to 0.01	0.01-0.1	1 / 4B	345
1	0.05-0.5	0.5-5	1 / 4B	345
2	0.2-2.0	5-50	1 / 4B	345
3	0.5-5	15-150	1 / 4B	345
4	1-10	20-200	1 / 2B	345
5	2-20	40-400	3 / 4B	475
6	4-40	60-600	1B	555
7	7-70	90-900	1B	565

● We will manufacture after confirming the fluid name, density, viscosity, pressure, temperature, flow range, connection standard, body material, packing material, etc.
● For liquid measurement (Float: SUS304, etc.)
* Density = 1.0 g / cm3 and viscosity = 1 cP as standard.

● For gas measurement (Float: Aluminum etc.)
* AIR 20 ° C is flown, and the flow rate value is converted to the standard state AIR, 0 ° C 1 atm (atmospheric pressure). (Unit: NL / min)
* Products are converted to standard conditions (atmospheric pressure 20 ° C) upon request. (Unit: SL / min)

Model code (please tell us when making an inquiry)

	Flow direction	fluid	Classification	Wetted material	valve	Packing material	Thermometer (t) / Pressure gauge (p)	Flow range, operating temperature, pressure
FLO-L70	-□	-□	-0 □	-T	-V	-P	-□
		A [AIR]	0	BS	N [None]	1 [NBR]	0-None
	2 [Lower horizontal (right) → Upper horizontal (left)]	W [Wed]	1	SUS304	U [top]	2 [CR (neoprene)]	1-pt available
	Three [Bottom side (left) → Topside (right)]		2	SS	D [bottom]	3 [FKM Viton]	2-t available
	Four [Behind the back → Back]		3				3-p available
			4				Notices
			5
			6
			7

* Details of the flow range, operating pressure, and temperature are required.
Please fill in if the fluid is other than air or water.
Consult us for fittings such as hose nipples, half unions and elbow unions as accessories.

Model code entry example
Example ① FLO-L70-3-A-02-TBS-VU-P1-1 Flow rate range 3 to 30NL / min, temperature 20 ℃, pressure 0.101MPa
Accessories: Not required Product image ⑦
Example ② FLO-L70-3-A-03-TBS-V0-P1-2-2 series flow rate range 5 to 20NL / min, temperature 20 ° C, pressure 0.101MPa (A)
FLO-L70-3-A-04-TBS-VU-P1-1-2 series flow rate range 20 ~ 200L / min, temperature 20 ℃, pressure 0.101MPa (A)
Accessories: Not required Product image 製品

About repeat products
Please tell us the serial number FM ○○○ ・ ・ ・ (○ is 5 to 6 digits) written on the nameplate when making an inquiry.

Reference:http://www.ryuki.jp