HYSV08-B20(二位二通电磁阀 常闭型)工作 Operation:When de-energized, the valve acts as a check valve, allowing flow from 1 to 2, while blocking flow from2 to 1.when energized the poppet lifts to open the 2 to 1 flow path.失电时,①到②相当于单向阀,②到①关闭;得电时,②到①开启。手控应急Operation of manual override option:To override, twist counterclockwise 2 turns.To return to normal operation, twist clockwise 2 turns.
HYSV08-B20(二位二通电磁阀 常闭型)
工作 Operation:
When de-energized, the valve acts as a check valve, allowing flow from 1 to 2, while blocking flow from2 to 1.when energized the poppet lifts to open the 2 to 1 flow path.
失电时,①到②相当于单向阀,②到①关闭;得电时,②到①开启。
手控应急Operation of manual override option:
To override, twist counterclockwise 2 turns.
To return to normal operation, twist clockwise 2 turns.
逆时针旋转旋钮2圈，②到①开启;顺时针旋转旋钮2圈，返回常态
工作压力(Operating pressure):
| 207 Bar
|
流量(Flow):
| See pressure drop vs.flow graph
|
内泄漏(Internal leakage):
| 2 Drops/min.(滴/分)max.at 207 bar
|
温度(Temperature):
| (-40℃ to +120℃）标准丁腈橡胶密封
|
线圈额定负载(Coil duty rating):
| Continuous from 85% to 115% of nominal voltage(连续工作电压)
|
油液(Fluids):
| Mineral-based fluids with viscosities of 7.4 to 420 cSt.(矿物油粘度)
|
插孔(Cavity):
| HY08-2,see page G.1 .2
|
阀块材料(Body material):
| 6061-T6 Aluminum alloy rated to 207 bar,steel & ductile iron rated to 350 bar
|
| 6061-T6铝,允许使用*大压力207 bar，钢和球铁允许使用*大压力350 bar |
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