| 品牌 | 申弘 | 加工定制 | 是 |
|---|---|---|---|
| 連接形式 | 法蘭 | 材質 | 碳鋼,不銹鋼,黃銅,鑄鐵,鑄銅,球墨鑄鐵,合金鋼,銅合金,塑料,陶瓷,PPR,PVC,襯氟,銅 |
| 適用介質 | 水,蒸汽,油品,各種高腐蝕化學介質,弱酸堿介質,氨氣,氮氣,氧氣,氫氣,液化氣,空氣,煤氣,含塵氣體 | 壓力環境 | 高壓 |
| 工作溫度 | 高溫 | 流動方向 | 單向 |
| 驅動方式 | 電子 | 零部件及配件 | 定位器 |
| 形態 | 柱塞式 | 類型 | 直通式 |
| 密封形式 | 硬密封式 | 公稱通徑 | 15-800mm |
壓(ya)差(cha)經濟氣壓(ya)變(bian)送器(qi)(qi)(qi)還可以(yi)被測物料的(de)(de)這(zhe)兩(liang)種壓(ya)差(cha)通(tong)入(ru)高、低兩(liang)壓(ya)差(cha)室，反(fan)應在δ構件（即明(ming)感(gan)構件）的(de)(de)更替隔絕膜(mo)片(pian)(pian)上，確(que)認隔離膜(mo)片(pian)(pian)和(he)δ構件內(nei)的(de)(de)填補液(ye)展示預張緊(jin)的(de)(de)校正(zheng)臘片(pian)(pian)更替，校正(zheng)膜(mo)片(pian)(pian)與更替隔熱體上的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)極材料各(ge)組成個電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)(qi)）（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)(qi)）器(qi)(qi)(qi)）等(deng)，在無壓(ya)差(cha)通(tong)入(ru)或兩(liang)壓(ya)差(cha)對半分時校正(zheng)膜(mo)片(pian)(pian)出于正(zheng)中間(jian)(jian)的(de)(de)位(wei)置，更替兩(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)(qi)）（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)(qi)）器(qi)(qi)(qi)）等(deng)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)(qi)）（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)(qi)）器(qi)(qi)(qi)）量(liang)一樣，當更替壓(ya)差(cha)不一致(zhi)性時，倒致(zhi)校正(zheng)膜(mo)片(pian)(pian)有位(wei)移，其位(wei)移量(liang)和(he)壓(ya)差(cha)差(cha)正(zheng)比，故(gu)更替電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)(qi)）（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)(qi)）器(qi)(qi)(qi)）就區間(jian)(jian)范圍(wei)，確(que)認探(tan)測，擴大轉移成4-2OmA的(de)(de)第二線制(zhi)感(gan)應電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流手機(ji)信號。
心理(li)壓力渦街流量計安裝程序(xu)位(wei)址
壓力變(bian)送器在工藝設計管(guan)路(lu)上的(de)的(de)安裝(zhuang)(zhuang)使用方位(wei)，與被(bei)測導電介質有關于。的(de)安裝(zhuang)(zhuang)使用時(shi)需小心考慮(lv)到以下(xia)的(de)情況下(xia):
1、硬著頭皮(pi)以(yi)免渦街流量(liang)計與灼傷(shang)性或發熱(re)的被測物(wu)料(liao)可以(yi)直接(jie)沾染。
2、要放置(zhi)渣子在導壓管口沉(chen)淀積累。
3、導壓管要(yao)盡幾率(lv)短這些。
4、兩側導壓(ya)管道內的(de)液柱負壓(ya)應始終(zhong)保持(chi)失衡。
5、導(dao)壓管應怎么(me)安(an)裝在溫(wen)差等(deng)度和溫(wen)差起伏較大小的區域。
PLC帶壓力控制儀電動減壓閥包括機件文件
| 零件及運轉情況名號 | 元器件涂料 |
| 閥體 閥蓋 底蓋 | WCB |
| 閥球 | 304 |
| 閥瓣 | 2Cr13 |
| 閥桿 | 2Cr13 |
| 平墊 | 被動式石墨/1Cr18Ni9 |
| 目標套 | 2Cr13 |
| 活性炭過濾器 | 主動石墨 |
| 聯接 | 35CrMoA |
| 螺母 | 45 |
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 500 |
| Cv | 15 | 20 | 35 | 60 | 70 | 110 | 150 | 230 | 420 | 540 | 710 | 1020 |
| 公稱壓力差Mpa | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
| 罩殼檢測有壓力Mpa | 2.4 | 3.75 | 6.0 | 9.6 | 15.0 | 24 |
| 密封墊可靠性試驗負壓Mpa | 1.76 | 2.75 | 4.4 | 7.04 | 11.0 | 17.6 |
| 高進口商各種壓力Mpa | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
| 產品出口壓差條件Mpa | 釋放壓力比0.6 | |||||
| 滲漏量 | 0.5%QMax | |||||
| 溫量-壓為登級 | ANSI B16.34 | |||||
| 公稱通徑 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 500 | ||||
| 配繼續執行設備機型 | ZKZ-310BC | ZKZ-410BC/ZKZ-510BC | ZKZ-510BC | ZKZ-610BC/ B+Z250/F1800 | ||||||||||||
| 行程英文 | 25 | 30 | 50/30 | 50 | 60 | 100 | ||||||||||
| 扭力N | 4000 | 6400/1600 | 16000 | 2500 | ||||||||||||
| 全過程時間段S | 20 | 32 | 37 | 62 | ||||||||||||
| 鍵盤輸入信號燈 | 4-20mA DC | |||||||||||||||
| 配電電原 | 220V 50Hz | 380V 50Hz | ||||||||||||||
| 總體誤差率% | ≤±2.5 | |||||||||||||||
| 差不多計算誤差% | ≤±1.5 | |||||||||||||||
| 大多偏差% | ≤3 | |||||||||||||||
| 公稱通徑DN | 外 形 尺 寸 | |||
| L | L1 | H | Hl | |
| 50 | 300 | 150 | 880 | 190 |
| 65 | 340 | 170 | 890 | 205 |
| 80 | 380 | 190 | 910 | 215 |
| 100 | 400 | 215 | 950 | 240 |
| 125 | 430 | 225 | 990 | 275 |
| 150 | 450 | 230 | 1090 | 320 |
| 200 | 500 | 260 | 1160 | 340 |
| 250 | 550 | 285 | 1230 | 370 |
| 300 | 750 | 395 | 1370 | 460 |
| 350 | 850 | 445 | 1450 | 530 |
| 400 | 950 | 550 | 1570 | 660 |
| 500 | 1130 | 680 | 1780 | 800 |
| 公稱通徑DN | 外 形 尺 寸 | |||
| L | L1 | H | Hl | |
| 50 | 300 | 150 | 880 | 200 |
| 65 | 340 | 170 | 890 | 215 |
| 80 | 380 | 190 | 910 | 225 |
| 100 | 400 | 215 | 950 | 250 |
| 125 | 430 | 225 | 990 | 285 |
| 150 | 450 | 230 | 1090 | 330 |
| 200 | 500 | 260 | 1160 | 355 |
| 250 | 550 | 285 | 1230 | 390 |
| 300 | 750 | 395 | 1370 | 480 |
| 350 | 850 | 445 | 1450 | 550 |
| 400 | 950 | 550 | 1570 | 700 |
| 500 | 1130 | 680 | 1780 | 820 |
是自行化進(jin)(jin)行運(yun)營(ying)(ying)裝置化中(zhong)儀(yi)容儀(yi)盤表的(de)(de)執(zhi)行命令標段，以AC220V交流電(dian)源直(zhi)流電(dian)壓值(zhi)作扭矩(ju)，吸收來源DCS、PLC裝置化或(huo)上下調整(zheng)器(qi)儀(yi)容儀(yi)盤表、進(jin)(jin)行運(yun)營(ying)(ying)器(qi)等(deng)輸(shu)入的(de)(de)（4-20mA、0-10mA或(huo)1-5VDC）電(dian)流值(zhi)數據信(xin)息或(huo)直(zhi)流電(dian)壓值(zhi)數據信(xin)息，只能(neng)進(jin)(jin)行運(yun)營(ying)(ying)正常(chang)的(de)(de)工作，主(zhu)要采用(yong)機電(dian)專業一身化架(jia)構，兼備機內臺達(da)伺服電(dian)機進(jin)(jin)行運(yun)營(ying)(ying)和(he)油(you)管(guan)壓力數據信(xin)息位(wei)址跟進(jin)(jin)、位(wei)址指示器(qi)、自功(gong)進(jin)(jin)行運(yun)營(ying)(ying)等(deng)使用(yong)性(xing)能(neng)，使用(yong)性(xing)能(neng)強、使用(yong)性(xing)能(neng)穩定、連線比(bi)較簡(jian)單、上下調整(zheng)器(qi)準確較高，以直(zhi)旅(lv)行路(lu)線打(da)印輸(shu)出的(de)(de)轉矩(ju)改(gai)進(jin)(jin)電(dian)動(dong)閥門油(you)管(guan)壓力位(wei)移，達(da)成形成對流體有機溶劑的(de)(de)工藝設計(ji)技術指標上下調整(zheng)器(qi)進(jin)(jin)行運(yun)營(ying)(ying)。
安轉采用時要特別(bie)留意以上幾各方面：
1）電動式(shi)減壓(ya)的方(fang)(fang)法(fa)閥屬(shu)直播 儀容儀表，的標準大環境溫度(du)應在(zai)(zai)－25～60℃範(fan)圍(wei)，比室(shi)內(nei)濕(shi)度(du)≤95%。倘若(ruo)是裝(zhuang)設在(zai)(zai)在(zai)(zai)室(shi)外或高的溫度(du)環境，應運用手表防(fang)水、降低溫度(du)工作。在(zai)(zai)有震源(yuan)的地方(fang)(fang)要(yao)擺脫振源(yuan)或加大防(fang)振工作。
2）基(ji)本(ben)上應豎直(zhi)重新安裝，非常(chang)規現(xian)象(xiang)下(xia)能夠 偏斜(xie)(xie)，如偏斜(xie)(xie)彎度非常(chang)大一些閥(fa)本(ben)質本(ben)身重量非常(chang)大時對閥(fa)應加(jia)劇(ju)支承件(jian)保證。
3）裝配排水(shui)地(di)埋管一樣 不離地(di)面面或(huo)復合木地(di)板太高，在排水(shui)地(di)埋管間(jian)距(ju)多于(yu)2 m的時候應(ying)該時應(ying)安裝工作平臺，以利于(yu)于(yu)運營手輪(lun)和利于(yu)去(qu)修(xiu)理。
4）裝配(pei)前該對(dui)壓縮空(kong)氣管采(cai)取洗掉(diao)，消(xiao)除浮(fu)渣(zha)和(he)焊渣(zha)。裝配(pei)后，為(wei)要(yao)確保(bao)不使沉渣(zha)殘存(cun)在閥(fa)身體，還應(ying)再者對(dui)電動止(zhi)回閥(fa)采(cai)取洗掉(diao)，即通入有機溶劑的(de)時候應(ying)該使其它電動止(zhi)回閥(fa)啟閉，如(ru)不沉渣(zha)卡住。在食用手輪學校后，應(ying)復原到(dao)沒想(xiang)到(dao)的(de)空(kong)檔具體位置。
5）因(yin)為使調低(di)閥在的(de)發生機械故(gu)障或維護(hu)的(de)原因(yin)下(xia)使制(zhi)造歷程能(neng)不斷實現(xian)，調低(di)閥應(ying)加(jia)旁通壓縮空(kong)氣管(guan)。
此外還應有(you)點(dian)小心，調閥的重新安裝地方是(shi)否需要達到工藝流程歷程的的要求。
6）不(bu)間(jian)斷要(yao)素(su)配(pei)(pei)置應不(bu)同有(you)(you)觀不(bu)間(jian)斷裝備工程(cheng)追求開(kai)(kai)(kai)始(shi)。如(ru)事(shi)隔爆(bao)型(xing)車輛應按《轟炸危險區地方不(bu)間(jian)斷裝備配(pei)(pei)置規則》追求開(kai)(kai)(kai)始(shi)配(pei)(pei)置。如(ru)現場輸電(dian)線分為SBH型(xing)或(huo)多種六芯或(huo)八芯、外徑為11.3 mm前后的膠皮配(pei)(pei)置纜線線。在應用返修(xiu)中，在易爆(bao)地方請勿通(tong)電(dian)開(kai)(kai)(kai)蓋返修(xiu)和對隔爆(bao)面開(kai)(kai)(kai)始(shi)撬打。同時(shi)在拆卸中不(bu)磕傷或(huo)割破隔爆(bao)面，維(wei)護保養后要(yao)恢復成僅有(you)(you)的隔爆(bao)追求程(cheng)序(xu)。
7）履行公司的(de)高(gao)轉速器拆修后應(ying)小心捧場防銹水(shui)，高(gao)轉速馬達應(ying)該盡量不(bu)要拆洗(xi)捧場。安裝后還(huan)應(ying)體檢(jian)閥(fa)位與閥(fa)位壓力(li)指令可不(bu)可以符合。
渦(wo)(wo)(wo)街流(liu)量(liang)計(ji)選(xuan)用(yong)的(de)常用(yong)結(jie)合(he)(he)電路原理號(hao)碼(ma)系(xi)統，以實現了(le)精(jing)(jing)準度(du)和(he)網絡(luo)信(xin)號(hao)的(de)唯一性性。每臺(tai)渦(wo)(wo)(wo)街流(liu)量(liang)計(ji)均(jun)在化(hua)工廠對其進行室(shi)內環境室(shi)內濕度(du)形態化(hua)賠償金，若想(xiang)確(que)定在很(hen)寬的(de)的(de)工作(zuo)室(shi)內濕度(du)范圍內內渦(wo)(wo)(wo)街流(liu)量(liang)計(ji)精(jing)(jing)準度(du)，飄移面(mian)值最小(xiao)，精(jing)(jing)度(du)、安全穩定、正規。壓力值渦(wo)(wo)(wo)街流(liu)量(liang)計(ji)的(de)主要元(yuan)配件和(he)零元(yuan)器件均(jun)出于進品或(huo)中(zhong)外合(he)(he)資生產(chan)的(de)，機(ji)床(chuang)經歷過嚴格要求(qiu)折裝(zhuang)和(he)測試方法。為好在中(zhong)國(guo)自行化(hua)水平面(mian)的(de)持續不斷的(de)提升和(he)趨勢(shi)，該系(xi)統產(chan)品除設計(ji)好用(yong)優質(zhi)外，更還推出極具HART場(chang)所數(shu)據總(zong)線合(he)(he)同樣本的(de)規模化(hua)化(hua)功能鍵。
一、①產品名稱與型號②口徑③是否帶附件以便我們的為您正確選型④的使用壓力⑤的使用介質的溫度。
二、若已經由設計單位選定公司的型號，請按型號直接向我司銷售部訂購。
三、當使用的場(chang)合(he)非常(chang)重要或環境比較復雜時,請您(nin)盡量(liang)提(ti)(ti)供設(she)計圖(tu)紙(zhi)和詳細(xi)參數，由我們的閥門公司(si)專(zhuan)家為您(nin)審核把關(guan)。如有疑問：請：我們一定會盡心盡力為您(nin)提(ti)(ti)供優(you)質的服務。
