Japan, Toho Seisakusho
Toho Seisakusho VVCP Type Capacitor Type Electric Ball Valve
Made in Japan
Manufacturer: Toho Seisakusho
Model: VVCP Type
Features
| (Out of production) VVCP type capacitor type electric ball valve |
This is a two-wire operating electric ball valve equipped with a capacitor.
There are only two wiring lines, the power line, and the ball valve opens and closes by turning the power ON (energized) and OFF (de-energized).
When the power is turned off, the ball valve opens or closes using the voltage charged in the built-in capacitor.
Specification
| format | VVCP-2702AF | VVCP-2702AS | VVCP-2709AF | VVCP-2709AS | |||||
| standard | JIS10K FF | JIS10K screw included | JIS10K RF | JIS10K screw included | |||||
| Caliber | 15~100A | 15~40A | 15~100A | 15~40A | |||||
| Valve body/ball/seat material | FC200/SUS304/PTFE | SCS13A/SUS304/PTFE | |||||||
| Flow characteristics | On/off (full port) | ||||||||
| Cv value | 15A | 20A | 25A | 32A | 40A | 50A | 65A | 80A | 100A |
| twenty five | 45 | 80 | 140 | 210 | 410 | 680 | 1100 | 1900 | |
| Allowable leakage amount | 0% | ||||||||
| Maximum operating differential pressure | 1MPa | ||||||||
| Controller type | MVCP-50B | ||||||||
| Rated voltage | AC100/200V shared (50/60Hz) | ||||||||
| AC110/220V shared (50/60Hz) | |||||||||
| Rated operating time (*1) | Approximately 3s | ||||||||
| Current value (*2)(*1) | AC100V: Approx. 1.1A / 200V: Approx. 0.6A | ||||||||
| AC100V: Approx. 0.04A/200V: Approx. 0.02A | |||||||||
| AC110V: Approx. 0.04A/220V: Approx. 0.02A | |||||||||
| motion | When energized: Valve fully open During power outage: Valve fully closed (Reverse operation is also available) | ||||||||
| Motor specifications | Motor type: DC motor Power supply voltage: DC12V | ||||||||
| Heat resistance class: B class Time rating: 5 minutes Output: 40W | |||||||||
| Initial charging completion time (*1) | Approximately 210s | ||||||||
| First startup time | Start-up time: Approx. 55s Start-up voltage: DC10V | ||||||||
| Initial operation time | Approx. 60s (at rated load) | ||||||||
| signal contact | 2 pcs. (Just before fully open, just before fully closed: 1 pc each) | ||||||||
| Manual operation mechanism | With manual/automatic switching lever | ||||||||
| protective structure | IP55 equivalent | ||||||||
| Allowable ambient temperature range | -10～+50℃ | ||||||||
*1 Capacitor charging voltage: at DC12V *2 Capacitor charging voltage: at DC0V
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