僅(jǐn)供個人參考
插闆閥是綜(zōng)合多年來使用插闆閥的經驗具創新的設計，主要用于(yú)通風除塵、風力輸送(sòng)及排風(fēng)系統管路上的調(diào)節和固體粉料輸送的調節和切斷。
This series valve is the most innovative design basing on the experience of using inserting disc valve. It is mainly used to regulate in pipes of venting removing dust, carrying, venting system and to regulate or cutting carrying of solid powder.
結構特點：
Structure characteristic:
采用優質鋼材(cái)焊接而成，具有結構簡單，操作自如(rú)，閥闆滑動靈活，密閉性能優良等特點。特别是局部阻力損失小，調節性(xìng)能(néng)好，維護保養拆(chāi)卸方便，不易變形，克服了老式插闆閥漏風大、變形快(kuài)、調節困難的毛病(bìng)。特别适用于無粘度的固體粉料及小于Ф10mm顆粒料、晶體料、固狀物料的輸送。
This valve is welded in fine steel and simple in structure, handy to operate, smooth to slide, good in seal. Especially it is less loss in local resistance, good regulation, convenient to replace and maintain, not distorted. It overcomes the defect of outdated inserting disc valve such as great leakage, distorting quickly and difficulty in regulating. It is suitable to transport non-glutinosity solid powder and grain, crystalloid, solid material less than 10mm.
性能參數：
Performance parameter:
公(gōng)稱壓力 Nominal pressure | 介質流速 Medium velocity | 适用溫度 Suitable temperature | 适用介質 Suitable medium |
0.05MPa | ≤28m/s | ≤300℃ | 空氣、粉塵氣體、無粘度固體粉料、晶(jīng)體料 Air, gas with dust, non-glutinosity solid powder, crystalloid |
工作原理：
Working principle:
插闆閥主要由執行機構、閥體、插闆、密封裝置、行程開關等部件組成。運行時輸出指令（電源或氣源）給執行機構，由執行機構帶動插闆向外抽出，達到(dào)工況(kuàng)需要位(wèi)置，撞動行程開關停止，由行程開關(guān)反(fǎn)饋信号（開關信号）給控(kòng)制室。反之(zhī)則關閉插闆閥（向内(nèi)推進）。
The valve is mainly made up of actuator, body, disc, seal device and journey switch etc. Instruction is transmitted to the actuator. The actuator drives disc draw out to reach the requiring position and then bumps the journey switch to stop. Journey switch feeds back the signal to control room. Otherwise close disc.
使用說明(míng)：
Operation instruction:
l 本閥連接方式為(wéi)法蘭連接。
l 本閥可水平或垂(chuí)直安裝，安裝時兩法蘭聯接中(zhōng)間必須加密封墊片，然後均勻鎖緊螺栓。
l 手動操作時向外抽出為開，向内推進為關(guān)。不得在把手上增加輔助器材。
l 執行機構應按其使用說(shuō)明正确接線(xiàn)與操作。
l 若長期(qī)存放(fàng)應使設備處于關(guān)閉狀态，各傳(chuán)動部位應加潤滑油，不允許露天存放或堆置。
l Joint type of this valve is flange joint.
l The valve can be installed in horizontal or vertical. Add seal cushion between two flanges connection and screw down bolt.
l Draw out handle means open and push in means close. Assistant lever can’t be added to handle.
l Actuator must be connected and operated exactly according to the operation instruction.
l Add lubricant to transmission part when valve is long stored. It should not be placed or piled up in the open air.
D QSFC--- Ⅰ Ⅱ外形連接尺寸：
Appearance joint dimension:
傳動裝置參數：
Transmission device parameter:
規 格 Type | 200~300 | 320~560 | 600~700 |
電動推杆 Electric draw stem | DTⅠA63-M P：0.06KW | DTⅡA100-M P：0.25KW | DTⅡA250-M P：0.37KW |
氣動(dòng)推杆 Pneumatic draw stem | 10A-5LA50B | 10A-5LA63B | 10A-5LA80B |
