蓄能器式緩閉止回蝶閥
一、特點描述
1、靠兩個蓄能器蓄能，無外來能源時可自動關閥。
2、密封可靠、流阻系數小。
3、采用PLC智能控制系統，可實現文本、觸摸屏等多種人性化操作界面。
4、可以實現遠程、本地控制。
5.能按預定程序實現與其他管路設備聯動操作。
6.具有快、慢可調的關閉功能。
7.具有截止、止回功能。
8.關閉時能實現緩閉功能，有效消除水錘危害，保護水泵及網管系統的**。
1、Can hold the device and can hold bu two,can turn off the valve automatically when there is no outside energy.
2、It is reliable and flowing to hinder coefficient small to seal.
3、Adopt PLC intelligent control system,can realize such many kinds of humanization as the text,touch-sensitive screen,etc. Operate interfaces.
4、Can realize long-range,local control.
5、Can realize linkong and operating with other popelines equipment according to the procedute of booking.
6、Have fast,slow adjustable closing the funcition
7、Close at,stop going back the function.
8、Can realize while closing that close the function slowly,dispel water hammer to endanger effectively,protect the security of the water pump and pipe network system.
二、按照控制系統則分為普通蓄能器式(X)和蓄能器式鎖定型(XS)
1、主要由閥門本體、傳動機構、液壓站、電控箱等四部分組成
2、閥門本體由閥體、碟板、閥軸、密封組件等零件組成。
3、傳動機構主要由液壓缸、搖臂、支撐側板等連接、傳動件組成，是液壓動力開、關閥門的主要執行機構。
4、液壓站包括油泵機組、手動泵、蓄能器、電磁閥、溢流閥、流量控制閥、截止閥、液壓集成塊、油箱等零部件。
5、手動泵用于系統調試和特殊工況下的閥門啟閉。
6.流量控制閥用于開閥時間調節。
7．傳動液壓缸設有快關時間調節閥、慢關時間調節閥和快、慢關角度調節。
8．系統中，兩個蓄能器互為備用，為閥門啟閉提供主動力源。
9閥軸采用長、短軸結構均可。
10一般采用臥式布置；也可根據用戶要求采用立式布置。
11.液壓站、電控箱與閥門本體可以是整體安裝，也可以分開安裝。用戶未作特殊說明時為整體式裝。采用立式布置時均為分體式安裝。
12液壓系統電磁換向閥控制特征一般為正作為型，
既：電磁閥得電蝶閥門閥、失電蝶閥關閥；反之則為反作用型，即電磁閥失電蝶閥開閥、得電蝶閥關閥。常規配套電磁換向閥為正作用型，采用煩作用型應在訂貨時說明
Divide and can hold the device type for being ordinary accrding to the control system(X)With can hold the device type locking typing(XS)
1、 Made up by such four parts as the noumenonn of the valve,transmission organization,hdraulic pressure station,automatically controlled case,etc.Mainly
2、 The noumenonn of the valve is made up of such parts as valve body,butterfly’s board,the axle of the valve,sealed package,etc..
3、 The transmission organization is connected,spread the moveable piece to make upby the hydraulic pressure jar,rocker arm,supporting the side board,etc.mainly,it is hydraulic pressure power that turn _disibledevent="text-indent: -18pt; margin: 0cm 0cm 0pt 18pt">4、 Hydraulic pressure stand including oil pump assembly,manual pump,can hold device,electromagnetic valve,is it flow valve flow control valve,stop valve,hydraulic pressure integrated lump,fuel tank,etc.to overflow.
5、 The manual pump is use for the system to debug and open and close with the valve under the special operating mode.
6、 The flow controls the valve and is used for opening valve time to regulate.
7、 Transmission hydraulic pressure jar is it imprison time regulating valvem,slow to imprison time regulating valve and shut in the angle regulating valve fast and slowly soon to have.
8、 In the system,two hold can device both as rescrve,offer initiative strength source for the fact that the valve is opened and close
9、 The axle of the valve is adopted long,the stub axle structure will do.
10、Gen erally adopt and fix up horizontally;Can adopt and fix up vertically according to user’s enquiry.
11、 Hydrauilc pressure stand,automatically controlled case and valve noumenonn can integral to install,may install separately too.It is the integral installation while explaining that uesers have not done specially.Adopt and install in order to divide the style vertically while fixing up.
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