【The fluid is distributed and the flow is visible.】
The fluid can be distributed to each branch pipe.
We can manufacture distribution branch pipes ranging from 2 to 11.
The fluid flow can be visually confirmed.
【With flow control valve】
By using the red line on the tapered transparent tube as a guide, you can adjust the valves on each branch tube while observing the position of the ball.
【With flow switch】
It detects the fluid flow and switches the device ON or OFF at the specified flow rate.
*The switch is fixed (the setting cannot be changed later).
The fluid can be distributed to each branch pipe.
We can manufacture distribution branch pipes ranging from 2 to 11.
The fluid flow can be visually confirmed.
【With flow control valve】
By using the red line on the tapered transparent tube as a guide, you can adjust the valves on each branch tube while observing the position of the ball.
【With flow switch】
It detects the fluid flow and switches the device ON or OFF at the specified flow rate.
*The switch is fixed (the setting cannot be changed later).
*When placing an order or requesting a quote□Please specify your choice.
Number of branch pipes□Our (2 to 11 bottles) | FITVM- | Branch pipe connection method□ (φ6, φ8, φ10) (Rc1/8, Rc1/4, Rc3/8) (R1/8, R1/4, R3/8) | Contact method OFF / ON | Flow rate of each branch pipe □L / min Switch operating flow rate □L / min | Types of oil□ (or viscosity of oil)□cSt) |
Example: 8FITVM-Rc1/8-OFF Flow rate in each branch pipe: 1L Switch operating flow rate: 0.3L/min Oil type: ISOVG32
*Please specify whether you want the contact method to be OFF or ON.
OFF type: The contact is OFF when no fluid is flowing.
ON type: The contact is ON when no fluid is flowing.
*Please specify whether you want the contact method to be OFF or ON.
OFF type: The contact is OFF when no fluid is flowing.
ON type: The contact is ON when no fluid is flowing.
Standard specifications (FITV section)
holder | FC20 |
Fitting | C3604 |
Transparent tapered tube | Acrylic |
ball | SUJ or Nylon |
adapter | C3604 |
O-ring | Nitrile rubber |
Spring | SUS304 |
communication pipe | C3604 |
Miniature bulb | BC |
Standard specifications (flow switch section)
Fluid | oil | ||
Working flow rate | Please specify a flow rate value that is at least one-third of the minimum specified flow rate. | ||
Connection | See above | - | |
Eur-lex.europa.eu eur-lex.europa.eu | Maximum 60℃ | - | |
pressure resistance | 1MPa | - | |
Maximum operating voltage | DC, AC 300V | ||
Maximum operating current | DC, AC 0.5A | ||
Contact capacity | 50VA | ||
Material | transparent tube | Acrylic | - |
Protective covers | BC (gun metal) | - | |
Fitting | C3604 (brass) | - | |
Spring | SUS304 | - | |
Floats with magnets | Aluminum | - | |
O-ring | Nitrile rubber | - | |
Reed switch | Commercial goods | - | |
Lead wire (standard 200mm) | Commercial goods | You can specify the length of the lead wires. | |
Precautions for using the flow switch
1. Precautions regarding the effects of magnetism
- Since reed switches operate using magnetism, please use them in a location where they are not affected by magnetic fields.
- The presence of magnetic materials such as iron near the reed switch can cause malfunctions.
2. Precautions regarding electrical wiring
- The flow switch is designed to prevent overcurrent from flowing to the reed switch due to faulty grounding or other reasons.
Please pay attention to the wiring. - Flow switches should be used as alarm detectors whenever possible.
When using this device in conjunction with other electrical equipment, please handle it with due consideration to the potential impact of any malfunctions. - Keeping the operating voltage and current as low as possible will extend the lifespan of the reed switch.
(Under normal conditions of 100V 0.5A, it can be used for approximately 1,000,000 switch operations)
3. Precautions regarding switch activation due to changes in oil temperature and viscosity.
- If the oil temperature or viscosity changes, the switch may not operate at the set flow rate, or the operating flow rate of the switch may change.
It may change.