詳細(xì)內(nèi)容：進(jìn)口氣動(dòng)法蘭式球閥一種轉(zhuǎn)角為90°的旋轉(zhuǎn)類(lèi)控制閥。它由氣動(dòng)活塞式執(zhí)行機(jī)構(gòu)和O型球閥組成，閥芯采用圓柱形通孔球體。QJ(D/S)R型為軟密封球閥、QJ(D/S)RY型為硬密封球閥。 該產(chǎn)品以壓縮空氣為動(dòng)力源，接受集散控制系統(tǒng)(DCS)，可編程控制器(PLC)等開(kāi)關(guān)信號(hào)，通過(guò)電磁閥可實(shí)現(xiàn)對(duì)閥門(mén)快速位式控制。 該產(chǎn)品采用直通型鑄造閥體，球面經(jīng)特殊工藝加工和硬化處理，使其表面光滑耐磨，具有壽命長(zhǎng)、結(jié)構(gòu)緊湊、動(dòng)作可靠、流通能力大、流阻系數(shù)小、安裝方便及良好的切斷性能等特點(diǎn)。產(chǎn)品廣泛應(yīng)用于造紙、石化、冶金、航天、食品、醫(yī)藥、水處理等行業(yè)，特別適用于高黏度和含有纖維介質(zhì)的工藝控制。 氣動(dòng)活塞式執(zhí)行機(jī)構(gòu)可分為單作用和雙作用兩種。雙作用使用在失電或失氣時(shí)，閥門(mén)處于失電或失氣時(shí)的位置，以確保繼續(xù)生產(chǎn)。單作用在失電或失氣時(shí)，閥門(mén)處于原始極限位置(全開(kāi)或全閉)，以確保生產(chǎn)過(guò)程處于安全位置。 QJ (D / S) R-type O-intensive small pneumatic valve one kind of cut off the corner of 90 ° rotation of the controlled valve. It consists of pneumatic piston actuator and the composition of O-type ball valve, valve core sphere using cylindrical hole. QJ (D / S) R-type for soft seated ball valve, QJ (D / S) RY-type of seal valve. The product is compressed air as power source, accept the distributed control system (DCS), programmable logic controller (PLC) such as switching signals, can be realized through the solenoid valve control valve fast bits. The product is through casting body, spherical processed by special technology and hardened, making it a smooth surface wear, with a long life, compact structure, reliability, flow capacity, flow resistance coefficient is small, easy to install and good cut-off performance characteristics. Products are widely used in papermaking, petrochemical, metallurgy, aerospace, food, medicine, water treatment and other industries, particularly for high viscosity and contain fiber media process control. Pneumatic piston actuators can be divided into single and double acting two. Dual role in the loss of power or loss of use of gas when the valve is out of power or loss of gas when the position to ensure continued production. Single in the loss of power or loss of gas when the valve is in the original extreme position (open or closed) to ensure that the production process in a secure location 主要零件材質(zhì)表 Form of Major Parts Materials 序號(hào) No 零件名稱(chēng) Accessory name 材質(zhì) C P R 1 右閥體 Bonnet WCB ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti 2 螺母 Nut 35 1Cr18Ni9Ti 1Cr18Ni9Ti 3 墊片 Gasket PTFE PTFE PTFE 4 螺柱 Stud 35 1Cr18Ni9Ti 1Cr18Ni9Ti 5 閥體 Body WCB ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti 6 閥座 Seat PTFE PTFE PTFE 7 球體 Ball 1Cr18Ni9Ti 1Cr18Ni9Ti lCr18Ni12Mo2Ti 8 閥桿 Stem 1Cr13 1Cr18Ni9Ti lCr18Ni12Mo2Ti 9 墊片 Gasket PTFE PTFE PTFE 10 填料 Packing PTFE PTFE PTFE 11 襯套 Bushing PTFE PTFE PTFE 12 壓蓋 Gland WCB ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti 13 螺栓 Bolt 35 1Cr18Ni9Ti 1Cr18Ni9Ti 14 螺栓 Bolt 35 1Cr18Ni9Ti 1Cr18Ni9Ti 15 連接支架 Connecting Yoke 1Cr18Ni9Ti 1Cr18Ni9Ti 1Cr18Ni9Ti 16 螺栓 Bolt 35 1Cr18Ni9Ti 1Cr18Ni9Ti 17 連接套 Connecting Set 35 1Cr18Ni9Ti 1Cr18Ni9Ti 18 氣動(dòng)裝置 Pneumatic Device 19 位置指示器 Location Indicator *主要零部件及密封圈的材質(zhì)亦可根據(jù)實(shí)際工況條件或用戶(hù)特殊要求設(shè)計(jì)選用。 Note: The main spare parts and sealing-ring materials of ball valve series can be designed for Options as per real working conditions and users special reauirements. 二、主要技術(shù)參數(shù)和技術(shù)指標(biāo)Main technical parameters and technical indicators 1、主要技術(shù)參數(shù)Main technical parameters 公稱(chēng)通徑mm 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350 400 額定流量系數(shù)Kv 21 38 72 112 170 275 380 512 941 1450 2220 3590 5130 7360 8750 11800 公稱(chēng)壓力MPa 1.6、2.5、4.0．、6.4 額定行程 Rated travel 90° 固有流量特性 Inherent flow characteristic 快開(kāi)特性Quick-opening feature 閥體材質(zhì) Body material ZG230~450、ZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti 閥座材質(zhì) Seat Material 軟密封：PTFE、PPL;硬密封：不銹鋼 Soft Seal: PTFE, PPL; seal: stainless steel 閥芯材質(zhì) Spool material ZG230~450、ZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti 介質(zhì)溫度℃ -40~+80、-40~+350 氣源壓力Mpa 0.4~0.6 電磁閥 Solenoid valve 電源 Power supply 220V AC、24V DC 防爆等級(jí) Explosion levels 普通型、防爆型dIIBT4(dIICT4)、本安型 Common type, explosion-proof dIIBT4 (dIICT4), intrinsically safe 連接形式 Connection form GB9113—2000(JB/T79-94) 泄漏量Leakage 軟密封：VI級(jí)；硬密封：IV級(jí) Soft sealing: VI grade; seal: IV level 執(zhí)行機(jī)構(gòu)接口 Actuator interfaces 1/8”G NAMUR1/4”G 注：1.DN200及以下浮動(dòng)球閥；DN250及以上固定球閥 Note: 1.DN200 and below the floating ball; DN250 and above the fixed ball valve 2、執(zhí)行機(jī)構(gòu)扭轉(zhuǎn)及動(dòng)作時(shí)間Action to reverse the actuator and the time 執(zhí)行機(jī)構(gòu)型號(hào)AGT 63*90 75*90 83*90 92*90 110*90 118*90 127*90 160*90 210*90 254*90 255*90 扭矩N.m 400KPa 23.2 40.0. 56.0 77.6 112.8 168.0 220.0 440.0 948.0 1740.0 2172.0 500KPa 29.0 50.0 70.0 97.0 141.0 210.0 275.0 550.0 1185.0 2175.0 2715.0 動(dòng)作時(shí)間(S) 0.241 0.333 0.429 0.444 0.461 0.60 0.857 1.62 3.33 6.00 7.50 注：1、雙作用執(zhí)行機(jī)構(gòu)在75%負(fù)載情況下的動(dòng)作時(shí)間 2、縮短動(dòng)作時(shí)間可允許非標(biāo)配置 Note: 1, double-acting actuators at 75% load case, the action time of 2 to shorten the operating time to allow non-standard configuration 三、允許壓差Permissible differential pressure 1、雙作用執(zhí)行機(jī)構(gòu) PN1.6閥體 Double-acting valve actuator PN1.6 單位：MPa 公稱(chēng)通徑(mm) 15 20 25 32 40 50 65 80 100 125 150 200 250 300 執(zhí)行機(jī)構(gòu) Executive body 氣源KPaG 允許壓差Permissible differential pressure AGT63 400 1.6 1.6 1.09 500 1.6 1.6 1.6 AGT75 400 1.6 500 1.6 AGT83 400 1.6 1.6 0.97 500 1.6 1.6 1.95 AGT110 400 1.6 1.6 1.6 500 1.6 1.6 1.6 AGT118 400 1.6 1.9 0.63 500 1.6 1.6 1.24 AGT160 400 1.6 1.6 0.29 500 1.6 1.6 0.65 AGT210 400 1.6 1.25 0.65 500 1.6 1.58 0.93 AGT254 400 1.6 1.51 0.62 0.51 500 1.6 1.9 0.78 0.68 AGT255 400 1.6 1.26 1.43 0.8 500 1.6 1.26 1.84 1.05 2、單作用執(zhí)行機(jī)構(gòu) PN1.6閥體Single-acting valve actuator PN1.6 公稱(chēng)通徑(mm) 15 20 25 32 40 50 65 80 100 125 150 200 250 300 執(zhí)行機(jī)構(gòu) Executive body 氣源KPaG 允許壓差Permissible differential pressure AGT75 400 1.6 1.6 500 1.6 1.6 AGT83 400 1.6 1.6 0.75 500 1.6 1.6 1.6 AGT110 400 1.6 500 1.6 AGT118 400 1.6 1.04 500 1.6 1.6 AGT160 400 1.6 1.6 1.6 0.16 500 1.6 1.6 1.6 1.08 AGT210 400 1.6 1.6 1.02 500 1.6 1.6 1.6 AGT254 400 1.6 1.6 1.32 0.26 500 1.6 1.6 1.6 1.1 AGT255 400 1.6 1.7 1.01 0.22 0.28 0.1 500 1.6 1.6 1.71 0.71 0.6 0.3 四、可配附件Available Accessories 電磁閥、手輪機(jī)構(gòu)、閥位開(kāi)關(guān)、空氣過(guò)濾減壓器等。 Solenoid valve, hand wheel, valve position switch, air filter regulator and so on 訂貨須知Ordering Information 1、產(chǎn)品型號(hào) 2、公稱(chēng)通徑 3、公稱(chēng)壓力 4、閥體和閥內(nèi)組件材料(介質(zhì)性能) 5、介質(zhì)溫度 6、雙作用或單作用(單作用請(qǐng)注明氣開(kāi)式或氣關(guān)式) 1, Model 2, DN 3, PN 4, the valve body and internal components of materials (dielectric properties) 5, 6 medium temperature, double or single acting (one role please specify air or gas shut-open type) Copyright©2007-2012 德國(guó)萊克閥門(mén)(國(guó)際)有限公司廣州總代理 版權(quán)所有 公司地址：廣州市黃埔區(qū)黃埔東路633號(hào) 網(wǎng)站關(guān)鍵詞：進(jìn)口調(diào)節(jié)閥 ：進(jìn)口電動(dòng)調(diào)節(jié)閥 ：進(jìn)口氣動(dòng)調(diào)節(jié)閥 ：進(jìn)口高壓電磁閥 ：進(jìn)口高溫電磁閥 友情鏈接 合作伙伴 合作網(wǎng)站友鏈聯(lián)系 百度收入正常 4D眼鏡 | 進(jìn)口蒸汽電磁閥 | 進(jìn)口高壓電磁閥 | 進(jìn)口氣動(dòng)調(diào)節(jié)閥 | 發(fā)泡設(shè)備 | 數(shù)碼印刷機(jī) | 交通信號(hào)燈 | 電液伺服閥 | 風(fēng)機(jī)廠 | 渦街流量計(jì)| 暖氣片什么樣的好| 折頁(yè)機(jī)| 電動(dòng)調(diào)節(jié)閥 | 涂塑消防鋼管 保溫雞舍 | 上海網(wǎng)站制作 | 美麗說(shuō)蘑菇街 | 干洗店設(shè)備 | 滾筒烘干機(jī) | ABB變頻器維修 | 友鏈聯(lián)系 友鏈聯(lián)系