Type | SF-M type instantaneous flow rate indicator SF-MA type instantaneous flow rate indicator + with lower limit (upper limit) contact SF-MAA type instantaneous flow rate indicator + with lower limit (upper limit) contact |
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Bore | 3/8B to 12B Flange type RC3/8 to RC1.1/2 Screw type |
Withstanding pressure | Standard product 1.0MPa Special order item 3.0MPa and above |
Temperature | Standard product 80°C or less Special order item 300°C or less |
Accuracy | Each indication scale ±3% |
Capacity of contact | For the micro switch used for the contact, three types shown below are separately used depending on bore and flow rate. *15A: 125,250VAC、0.5A: 125VDC、0.25A: 250VDC *5A: 125,250VAC、0.5A: 125VDC、0.25A: 250VDC *10A: 125,250VAC |
Material of main unit | FC250,CAC406,SS400,SUS304,SUS316,SUS316L etc. |
Material of main section | C3604B,SUS304,SUS316,SUS316L etc. |
Remark | *For places with frequent vibration, please use earthquake resistant type. |
- Orifice flange / orifice plate
A simple structure that attaches a flow rate indicator to the corner tap orifice realizes superior cost performance and low-cost flow rate measurement even for large bore.
Various types of flow rate indicators are lined up to meet wide-ranging needs.
- Can select either digital indication or analog indication.
- For relay output, up to two contacts are available.
- Various output signals such as analog signal and HART communication function are available.
- If power supply cannot be ensured, the analog indicator type or the digital indicator is supported by a built-in battery type.
Type | ODF |
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Fluid to be measured | Liquid, gas (however, for corrosive fluid, please contact us) |
Bore | Wafer connection, flange connection 15A to 350A : JIS 5K/10K/16K/20K/30K FF/RF 1/2” to 14” : ANSI#150Lb #300Lb |
Maximum use pressure | Max. 2.0MPa (standard product) (for high pressure, please contact us) |
Temperature of fluid | -10~70°C(standard product) |
Accuracy | F.S. ±5% |
Installation location | can be installed outdoors <IP65> (however, please avoid direct sunlight) |
Material of main unit | SS400,SUS304,SU316,SUS316L etc. |
Material of plate | SUS304,SUS316,SUS316L etc. |
Remark | *If you are worried about pressure loss, please contact us. *Both horizontal piping and vertical piping can be used. *Drain for drainage can be installed. |
Example of use | *Cooling water line by purified water, industrial water, coolant liquid, etc. *Gas line of air, nitrogen, etc. *General process line |
FS type flow sight (transparent type sight glass)
FS-M / FS-O type flow sight (magnet servility type)
FS-C / FS-N flow sight type with needle valve
FI type sight feed indicator
MFI type multi flow sight
Type | FS-I: without flapper FS-II: with flapper FS-B: ball contained FS-I-N: with nozzle FS-IV: for both purposes of forward and reverse FS-IV: for both purposes of forward and reverse FS-W: with wiper |
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Bore | 3/8B to 6B flange type (special order item to 12B) 3/8B to 2B screw type |
Withstanding pressure | 1.0MPa |
Temperature | 80°C or less (Standard product) |
Material | Main unit: FC250,FC450,CAC406,SS400,SUS304,SUS316 Main section: C2801P,SUS304,SUS316 |
Remark | For FS-II and FS-IV types, outline flow rate scales can be carved. |
KNR type flow meter
NF type flow switch
INF type flow meter / flow switch
Type | SR-I: Pyrex glass taper tube flow meter with lib SR-II: inorganic glass taper tube flow meter SR-III: methacryl resin glass taper tube flow meter |
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Bore | SR-I: 3/8B to 2B flange type SR-II: 3/8B to 3B flange type SR-III: 3/8B to 3B flange type |
Withstanding pressure | SR-I: 3/8B to 3/4B 1.0MPa, 1B to 2B 0.7MPa SR-II: 3/8B to 3/4B 1.0MPa, 1B to 3B 0.7MPa SR-III: 3/8B to 3/4B 1.0MPa, 1B to 3B 0.7MPa |
Temperature | SR-I: 80°C or less SR-II: 60°C or less SR-III: 50°C or less |
Accuracy | ±2%FS |
Material | Main unit : FC250,SS400,SUS304,SUS316,SUS316L,PVC Float : SUS304,SUS316,SUS316L,Teflon,PVC,Ti Stay : SS400,SUS304,SUS316 |