*供(gong)應VICKERS威(wei)格士液(ye)控(kong)單(dan)向(xiang)閥(fa)公(gong)司(si)憑(ping)借(jie)高(gao)品(pin)質(zhi)產(chan)品(pin)打造、完善(shan)的(de)售(shou)後服務(wu)體(ti)系(xi),高(gao)效(xiao)率服務(wu)於國內(nei)外廣大顧(gu)客。我們相信,通(tong)過(guo)我們的(de)不斷(duan)努(nu)力(li)和(he)追求(qiu),能夠實現(xian)與(yu)中(zhong)小企業的互利(li)共贏!
| 品(pin)牌(pai) | VICKERS/威(wei)格士 | 流動(dong)方向(xiang) | 單(dan)向(xiang) |
|---|---|---|---|
| 3C閥(fa)門(men)類(lei)別(bie) | 工(gong)業(ye) | 應用(yong)領域(yu) | 醫(yi)療(liao)衛(wei)生(sheng),食(shi)品/農(nong)產(chan)品(pin),農林(lin)牧漁(yu),石(shi)油,制(zhi)藥/生(sheng)物制(zhi)藥 |
*供(gong)應VICKERS威(wei)格士液(ye)控(kong)單(dan)向(xiang)閥(fa)VICKERS威(wei)格士液(ye)控(kong)單(dan)向(xiang)閥(fa)是(shi)流(liu)體(ti)只(zhi)能沿(yan)進水(shui)口流動(dong),出水(shui)口介質卻(que)無(wu)法回(hui)流,俗(su)稱(cheng)VICKERS單(dan)向(xiang)閥(fa)。VICKERS單(dan)向(xiang)閥(fa)又(you)稱(cheng)止(zhi)回(hui)閥或逆(ni)止(zhi)閥。用(yong)於液(ye)壓(ya)系(xi)統(tong)中(zhong)防止(zhi)油流(liu)反向(xiang)流(liu)動(dong),或者用於氣動(dong)系(xi)統(tong)中(zhong)防止(zhi)壓(ya)縮(suo)空(kong)氣逆(ni)向(xiang)流(liu)動(dong)。VICKERS單(dan)向(xiang)閥(fa)有(you)直通(tong)式(shi)和(he)直角式(shi)兩種(zhong)。直(zhi)通(tong)式(shi)VICKERS單(dan)向(xiang)閥(fa)用(yong)螺(luo)紋(wen)連(lian)接(jie)安(an)裝(zhuang)在管路(lu)上(shang)。直(zhi)角(jiao)式VICKERS單(dan)向(xiang)閥(fa)有(you)螺紋(wen)連(lian)接(jie)、板(ban)式連(lian)接和(he)法蘭連接(jie)三種(zhong)形(xing)式(shi)。
VICKERS威(wei)格士液(ye)控(kong)單(dan)向(xiang)閥(fa)是(shi)用(yong)來(lai)防止管路(lu)中(zhong)的介(jie)質(zhi)倒(dao)流(liu)。止回(hui)閥屬於自(zi)動(dong)閥類(lei),啟(qi)閉(bi)件靠(kao)流(liu)動(dong)介質(zhi)的(de)力(li)量自(zi)行開(kai)啟或關閉(bi)。止回(hui)閥只用(yong)於介質單(dan)向(xiang)流(liu)動(dong)的管路(lu)上(shang),阻(zu)止(zhi)介質回(hui)流,以防(fang)發(fa)生事(shi)故。 本公司(si)生產(chan)的(de)美標止回(hui)閥按(an)照ANSI B16.34標準(zhun)設計制(zhi)造(zao)。品(pin)種(zhong)有(you):旋(xuan)啟式(shi)止(zhi)回(hui)閥,升(sheng)降式(shi)止(zhi)回(hui)閥,升(sheng)降立(li)式(shi)止回(hui)閥;Class 150lB~900Lb;NPS 1"~28"工(gong)作(zuo)溫(wen)度-40~570℃;閥(fa)體(ti)材(cai)料有(you):WCB,WC1,WC6,WC9,C5,CF3,CF8,CF3M,CF8M等。 旋(xuan)啟式(shi)止(zhi)回(hui)閥適用(yong)介(jie)質(zhi):水(shui),蒸(zheng)氣,油品(pin),硝(xiao)酸,強氧(yang)化介質(zhi)和尿素等。廣泛(fan)應用(yong)於電站,石(shi)油,化工(gong),制(zhi)藥,食(shi)品等(deng)行(xing)業(ye)。可與進(jin)口設備直(zhi)接(jie)配(pei)套(tao)使(shi)用。對(dui)夾式(shi)止(zhi)回(hui)閥適用(yong)於公稱(cheng)壓(ya)力(li)PN1.0MPa~42.0MPa、Class150~2500;公(gong)稱(cheng)通(tong)徑(jing)DN12~1200mm、NPS1/2~48;工(gong)作(zuo)溫(wen)度-196~540℃的(de)各種(zhong)管路(lu)上(shang),用(yong)於防止介質(zhi)倒(dao)流(liu)。通(tong)過(guo)選(xuan)用不同(tong)的材(cai)質,可適用(yong)於水(shui)、蒸(zheng)汽、油品(pin)、硝(xiao)酸、醋(cu)酸(suan)、強氧(yang)化性(xing)介(jie)質(zhi)及(ji)尿素等多種(zhong)介(jie)質。
VICKERS威(wei)格士液(ye)控(kong)單(dan)向(xiang)閥(fa)的(de)工(gong)作(zuo)原(yuan)理與(yu)壹(yi)般(ban)液(ye)壓(ya)閥(fa)基(ji)本(ben)相同(tong),但在具(ju)體(ti)結(jie)構(gou)和(he)連接尺寸(cun)上(shang)則(ze)有(you)所(suo)不同(tong)。它自(zi)成系(xi)列(lie),每(mei)個(ge)疊加(jia)式液(ye)控(kong)單(dan)向(xiang)閥(fa)既(ji)有(you)壹(yi)般(ban)液(ye)壓(ya)元(yuan)件的控(kong)制(zhi)功(gong)能,又(you)起(qi)到(dao)通(tong)道(dao)體(ti)的(de)作(zuo)用(yong)。
VICKERS威(wei)格士液(ye)控(kong)單(dan)向(xiang)閥(fa)特(te)點(dian)
每(mei)個(ge)VICKERS單(dan)向(xiang)閥(fa)均在最大工(gong)作(zuo)壓力下用氮(dan)氣進行(xing)密封性(xing)測(ce)試(shi)。
CV型(xing)
1.彈性(xing)密封圈(quan)閥(fa)座,無(wu)噪音,有(you)效(xiao)止(zhi)回(hui);
2.最大工(gong)作(zuo)壓力:207 bar (3000 psig);
3.多種(zhong)端(duan)接和(he)閥(fa)體(ti)材(cai)料。
CH型(xing)
1.浮動(dong)密封圈(quan),防(fang)止汙(wu)染物影響(xiang)密封;
2.最大工(gong)作(zuo)壓力:414 bar (6000 psig);
3.多種(zhong)端(duan)接和(he)閥(fa)體(ti)材(cai)料。
CO型(xing)
1.壹(yi)體(ti)式(shi)閥(fa)體(ti),結(jie)構(gou)緊(jin)湊;
2.最大工(gong)作(zuo)壓力:207 bar (3000 psig);
3.多種(zhong)端(duan)接和(he)閥(fa)體(ti)材(cai)料。
COA型(xing)
1.壹(yi)體(ti)式(shi)閥(fa)體(ti),結(jie)構(gou)緊(jin)湊;
2.最大工(gong)作(zuo)壓力:207 bar (3000 psig);
3.多種(zhong)端(duan)接和(he)閥(fa)體(ti)材(cai)料。
CL型(xing)
1.最大工(gong)作(zuo)壓力:414 bar (6000 psig);
2.多種(zhong)端(duan)接和(he)閥(fa)體(ti)材(cai)料;
3.聯(lian)合(he)閥帽(mao)設計,更安全(quan),全(quan)金(jin)屬結(jie)構(gou),水(shui)平(ping)方向(xiang)安(an)裝(zhuang),閥帽(mao)螺母在上(shang)部(bu)。*供(gong)應VICKERS威(wei)格士液(ye)控(kong)單(dan)向(xiang)閥(fa)結(jie)構(gou)圖(tu)片如下:

上(shang)壹(yi)篇(pian):TURCK圖爾克(ke)接(jie)近(jin)開關(guan)德國貨源(yuan)
下壹(yi)篇(pian):Aventics安沃馳電磁換(huan)向(xiang)閥(fa)氣動(dong)公司(si)
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