產品目錄

 



PRODUCT DESCRIPTION 產品概說  

 

Hydraulic Control Valve is operated hydraulically, designed to move by driving pressure difference beeween upside chamber and downside chamber which are caused by diaphragm or piston in valve. The diaphragm or piston divides the actuator into two distinct pressure chambers, and the control system list are also including disc, cock, tube, spring, needle valve and pilot valve. Whenever the upside diaphragm chamber exceeds to the downside chamber in force(caused by pipeline pressure),the disc is enforced to close. Otherwise the disc is opened by pressure of downside chamber, pipeline system maintainers are able to operate the valve by driving the pilot valve and setting pressure balance of both pressure chambers, which could make the valve to be used in a wide range of applications.

水力型控制閥主要是藉由隔膜或活塞所形成的壓力室、閥盤、控制管路、針閥、響導閥所建構成的水力動態平衡系統 ,以達到設計之控制目的。 當壓力室所形成之推力大於管線動水對閥盤的推力則閥盤關閉;當壓力室所形成之推力小於管線動水對閥盤的推力則 閥盤開啟;當壓力室所形成之推力等於管線動水對閥盤的推力則閥盤處於平衡的浮動調節狀態,而此平衡位置操作人 員可藉由響導閥設定。

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Pressure Control
壓力控制

Pressure Relief /Sustaining Valve
洩/持壓閥
Pressure Reducing Valve
減壓閥

Rate of Flow Control
流量控制

Flow Rate Control Valve
流量控制閥
Over-Speed Valve (Pipe Burst Valve)
過速關斷閥(緊急遮斷閥)
Pipe - Net System Control
管網系統控制
Solenoid Control Valve
電磁控制閥
Pump Control Valve
泵浦控制閥
Slow Opening / Closing Check Valve
緩開/緩閉式逆止閥
Level Control
液位控制
Altitude Valve
高度閥
Float Valve
遙控浮球閥

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