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Toho Seisakusho VB-2325 Series 2-Way Solenoid Valve

Made in Japan
Manufacturer: Toho Seisakusho
Model: VB-2325 Series: VB-2325S, VB-2325F

Features

The VB-2325 series 2-way solenoid valve opens and closes flow paths for non-corrosive water, oil, air, non-corrosive gases, and saturated steam.

This series features a design that minimizes fluid temperature impact on the electromagnetic section, making it ideal for high-temperature fluids up to 180℃.

A yoke isolates the valve body from the electromagnetic section, enabling the design of valves with custom signal switches or manual levers.

Furthermore, standardizing the valve body material to stainless steel (custom-made) allows its use for special chemical solutions and food-related applications.

Products other than 100A can operate up to a maximum pressure difference of 0.7MPa, so they have a wide range of use and are used for fluids other than room temperature.

A spring in the iron core ensures closure when off but weakens to reduce magnetic force loss when on, unsuitable for reverse pressure scenarios.

The DC electromagnetic operation unit features continuous Class B insulation, ensuring low risk of coil burnout even in valve malfunctions.

In addition, we have a surge suppressor and rectifier built into the terminal box, so we can manufacture it for either AC or DC.

The valve directly connects to the electromagnet, ensuring reliable operation even in the absence of 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~20A: 0.7MPa
25A~50A: 1.0MPa
65A~80A: 0.7MPa
100A: 0.25MPa
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 (℃) 0-180
Valve main material Main body FC200
piston valve 10A~25A: SUS304
32A~40A: SUS420J2
50A~100A: CAC406
needle valve SUS630
valve seat 10A~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 to 20A: Approx. 35W
25A to 40A: Approx. 60W
50A to 65A: 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

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