| 513-12 (截止阀) / 1513-12 (角阀)
增压泵 / 双腔 / 液压止回阀
513-12 (Globe) / 1513-12 (Angle)
BOOSTER PUMP / DUAL CHAMBER / HYDRAULIC CHECK
通过在泵开和关时电磁阀所进行的开启和关闭来操作泵控制阀。内置双腔ACV 500主阀。配置液压止回阀，当阀门出现压力逆向时关闭阀门。通过限制开关总成，阀门和泵的运行是相互作用，相互影响的。
Solenoid operated pump control for controlled
opening and closing on pump start-up and shut-down. Built on the dual
chamber ACV 500 main valve. Equipped with hydraulic check feature to close
valve on pressure reversal. Valve and pump operations are interlocked
by a limit switch assembly.
注：
激发开启阀门。
最大工作压力：标准配置为10-125 psig。
选项：125-250 psig
标准配置为110-120伏交流电，50-60赫兹
选项：可提供所要求的电压
电磁阀外壳NEMA 1, 2, 3, 3S, 4, 4X
标准配置为手动操作
限制开关外壳为通用用途
标准配置为可调节开启和关闭速度。
NOTE:
Energized to open valve.
Max W.P. standard 10-125 psig
Optional 125-250 psig
110-120 VAC, 50-60 Hz standard.
Optional: specify voltage required.
Solenoid enclosure NEMA 1, 2, 3, 3S, 4 4X.
Manual operator standard
Limit switch enclosure general purpose
Standard with adjustable opening and closing speed.
快速选型：阀门通径与管道口径相同。
QUICK SIZING: Valve
size same as line.
需要考虑的因素
Points to consider:
- 参阅技术参数 - 流量表
Refer to Engineering Data – Flow Capacity Chart
- 所需流量的压降
参阅技术参数 - 压降表
Pressure drop at required flow
Refer to Engineering Data – Pressure Drop Chart
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 关闭阀门
 开启阀门
CLOSES
VALVE
OPENS VALVE
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P - 压力
E - 排气
连接到泵进口
P - PRESSURE
E - EXHAUST
Connect to Pum Inlet
流向显示：在阀座下方
选项‘R’，从阀座上方流动：513-12R/1513-12R：角阀
Flow Direction Shown: Under the Seat
Optional ‘R’ Flow Over the Seat: 513-12R/1513-12R: Angle
阀门性能
VALVE FUNCTION
- 当泵启动时，按照控制的速度开启（可调节）
Opens at a controlled rate on pump start-up
(adjustable)
- 主阀上部腔室(A)连接到电磁阀排放口
Main valve upper chamber (A) connected to
solenoid drain port
- 主阀下部腔室(B)连接到阀门进口(供应)端口
Main valve lower chamber (B) connected to
valve inlet (supply) port
- 当泵关闭时，按照控制的速度关闭（可调节）
Closes at a controlled rate on pump shut-off
(adjustable)
- 主阀上部腔室(A)连接到阀门进口（供应）端口
Main valve upper chamber (A) connected to
valve inlet (supply) port
- 主阀下部腔室(B)连接到电磁阀排放端口
Main valve lower chamber (B) connected to
solenoid drain port
- 阀门和泵是通过电气相互作用，相互影响的，因此当阀门接近关闭位置时，电源将关闭（用限制开关调节）。
Valve and pump are electrically interlocked
so that power is shut-off when valve is in a near closed position
(adjustable with limit switch)
- 当排放压力超过进口压力（电源故障）时，止回阀将关闭阀门
Check feature closes valve when discharge
pressure exceeds
inlet pressure (power failure)
部件
COMPONENTS
- 主阀
Main Valve
- 型号51限制开关
Fig. 51 Limit Switch
- 4路电磁阀
4-Way Solenoid
- 可调节开启速度
Adj. Opening Speed
- 可调节关闭速度
Adj. Closing Speed
- 止回阀
Check Valve
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附件
ACCESSORIES
位于标注所
表示的位置上
Located as indicated
Included as marked |
- X - 隔离旋塞阀
X - Isolation Cocks
- FC - Flo-Cleaner过滤器
FC - Flo-Cleaner Strainer
- Y - Y型过滤器
Y -Y - Strainer
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