Japan, Toho Seisakusho
Toho Seisakusho VB-2323 Series 2-Way Solenoid Valve
Made in Japan
Manufacturer: Toho Seisakusho
Model: VB-2323 series: VB-2323S, VB-2323F
Features
Designed for opening and closing flow paths for non-corrosive water, oil, air, and non-corrosive gas-saturated steam.
All models other than 100A can operate up to a maximum pressure difference of 1MPa
They have a wide range of applications and are the most commonly used series.
There is a spring inside the iron core to ensure more secure closure when it is not energized, but it is weakened to reduce the drop in magnetic force when energized and energized, so it cannot be used in places where reverse pressure is applied. yeah.
The electromagnetic operation part is a DC electromagnetic type with continuous rating Class B insulation, so you can rest assured that even if a problem occurs with valve operation, there will be little chance of coil burnout.
In addition, we have a surge suppressor and rectifier unit built into the terminal box, so we can manufacture it for either AC or DC.
The valve is directly connected to the electromagnet, so it operates reliably even without pressure.
Specification
specification | |||||||||||
Connection diameter | 10A~100A | ||||||||||
Connection type | JIS.Rc pipe taper thread connection (JIS.B0203) | ||||||||||
JIS.10K flat face flange (JIS.B2239) | |||||||||||
Type of fluid | Non-corrosive water and gas, air, oil, saturated steam | ||||||||||
maximum fluid pressure | 1.0MPa | ||||||||||
Maximum working pressure difference | 10A to 80A: 1MPa | ||||||||||
100A: 0.5MPa | |||||||||||
Cv value | Connection diameter | 10A | 15A | 20A | 25A | 32A | 40A | 50A | 65A | 80A | 100A |
3.6 | 3.6 | 5.2 | 11 | 15 | twenty three | 35 | 50 | 78 | 150 | ||
Fluid temperature (℃) | 0~80 | ||||||||||
Valve main material | Main body | FC200 | |||||||||
piston valve | 10A~25A: SUS304 | ||||||||||
32A~40A: SUS420J2 | |||||||||||
50A~100A: CAC406 | |||||||||||
needle valve | SUS630 | ||||||||||
valve seat | 10A to 40A: SUS304 (SCS16) | ||||||||||
50A~100A: CAC406 | |||||||||||
sheet | PTFE | ||||||||||
Power-supply voltage | AC100V, 110V, 200V, 220V±10%, 50/60Hz | ||||||||||
DC100V, 110V, 200V, 220V±10% | |||||||||||
valve operation | Valve opens when energized | ||||||||||
power consumption | 10A ~ 20A: Approx. 20W 25A ~ 40A: Approx. 35W | ||||||||||
50A ~ 65A: Approx. 60W 80A ~ 100A: Approx. 90W | |||||||||||
protective structure | Outdoor general-purpose type/IP54 equivalent | ||||||||||
Allowable ambient temperature (℃) | Where there is no corrosive gas, -10 to +60 | ||||||||||
Installation | Upward vertical installation on horizontal piping | ||||||||||
Paint color | Munsell 7.5BG 4/1.5, lacquer finish |