VICKERS電(dian)磁(ci)閥(fa)作為工(gong)業(yè)(ye)過(guò)程(cheng)管路(lu)自動(dòng)化(hua)控制(zhi)系統(tǒng)(tong)的(de)執(zhí)(zhi)行(xing)元(yuan)件(jian),通電(dian)後(hou)能自(zi)動(dòng)開(kāi)啟或(huo)關(guān)(guan)閉閥(fa)門(mén),實(shí)(shi)現(xiàn)對(duì)管道(dao)中(zhong)流(liu)體介質(zhì)的(de)通斷控制(zhi),它廣泛應(yīng)用(yong)於冶(ye)金、石化(hua)、*、船(chuan)舶重工(gong)、核(he)工(gong)業(yè)(ye)、消(xiao)防、工(gong)業(yè)(ye)窯(yao)爐、電(dian)力、幹(gan)燥(zao)設(shè)(she)備(bei)、清(qing)洗設(shè)(she)備(bei)、噴(pen)泉、食(shi)品(pin)、給排(pai)水、采(cai)暖(nuan)空(kong)調(diào)、科研(yan)、節(jié)能產(chǎn)(chan)業(yè)(ye)等各個(gè)(ge)領(lǐng)(ling)域。其流通的(de)介質(zhì)有(you)空(kong)氣(qi)、燃?xì)?qi)、水、油(you)、防腐劑等流體。適用(yong)於工(gong)作壓力為無(wú)(wu)壓(ya)或(huo)低壓(ya)起(qi)動(dòng)的(de)工(gong)況(kuang)。
Vickers威(wei)格(ge)士(shi)電(dian)液(ye)換(huan)向(xiang)閥(fa)響應(yīng)時(shí)(shi)間(jian)可以(yi)短(duan)至幾個(gè)毫(hao)秒(miao),即使(shi)是(shi)先導(dǎo)式電(dian)磁(ci)閥(fa)也(ye)可以(yi)控制(zhi)在幾十毫(hao)秒(miao)內(nèi)。由(you)於自(zi)成(cheng)回路(lu),比(bi)之其(qi)它自控閥(fa)反應(yīng)(ying)更(geng)靈敏(min)。設(shè)(she)計(jì)得(de)當(dāng)?shù)?de)電(dian)磁(ci)閥(fa)線(xian)圈(quan)功(gong)率消(xiao)耗很低(di),屬(shu)節(jié)能產(chǎn)(chan)品(pin);還(hai)可做到只(zhi)需觸發(fā)(fa)動(dòng)作,自動(dòng)保持(chi)閥(fa)位(wei),平(ping)時(shí)壹(yi)點(diǎn)(dian)也(ye)不耗電(dian)。電(dian)磁(ci)閥(fa)外形尺(chi)寸小,既(ji)節(jié)省(sheng)空間(jian),又(you)輕巧美觀(guan)。
Vickers威(wei)格(ge)士(shi)電(dian)液(ye)換(huan)向(xiang)閥(fa)動(dòng)作快遞(di),功(gong)率微小,外形輕巧。電(dian)磁(ci)閥(fa)響應(yīng)時(shí)(shi)間(jian)可以(yi)短(duan)至幾個(gè) 毫(hao)秒(miao),即使(shi)是(shi)先導(dǎo)式電(dian)磁(ci)閥(fa)也(ye)可以(yi)控制(zhi)在幾十毫(hao)秒(miao)內(nèi)。由(you)於自(zi)成(cheng)回路(lu),比(bi)之其(qi)它自控閥(fa)反應(yīng)(ying)更(geng)靈敏(min)。設(shè)(she)計(jì)得(de)當(dāng)?shù)?de)電(dian)磁(ci)閥(fa)線(xian)圈(quan)功(gong)率消(xiao)耗很低(di),屬(shu)節(jié)能產(chǎn)(chan)品(pin);還(hai)可做到只(zhi)需觸發(fā)(fa)動(dòng)作, 自動(dòng)保持(chi)閥(fa)位(wei),平(ping)時(shí)壹(yi)點(diǎn)(dian)也(ye)不耗電(dian)。電(dian)磁(ci)閥(fa)外形尺(chi)寸小,既(ji)節(jié)省(sheng)空間(jian),又(you)輕巧美觀(guan)。
Vickers威(wei)格(ge)士(shi)電(dian)液(ye)換(huan)向(xiang)閥(fa),基(ji)本(ben)參(can)數(shù)(shu):
材質(zhì): 鑄(zhu)鐵(tie)
DG4V"--閥(fa)型(xing)式:
D = 方向(xiang)控制(zhi)閥(fa)
G = 底(di)板安裝
4 = 電(dian)磁(ci)鐵控制(zhi)
V = 額定(ding)壓力(350 bar)
"3"--接口:
3 = ISO 4401-03, CETOP 3 (NFPA D03)
"S"--閥(fa)性(xing)能:
S = 標(biāo)準(zhǔn)性(xing)能
空(kong)白 = 高性能
"*"--閥(fa)芯(xin)型(xing)式:
0 = 開(kāi)式中(zhong)位(wei)
2 = 閉式中(zhong)位(wei)(全部(bu)油(you)口)
3 = P和(he)B關(guān)(guan)閉,A至(zhi)T
6 = 閉式中(zhong)位(wei)(僅P)
8 = 旁(pang)通中(zhong)位(wei)(過(guò)渡打(da)開(kāi)(kai))
31 = P和(he)A關(guān)(guan)閉,B至(zhi)T
33 = 閉式中(zhong)位(wei)(A和(he)B到T)
"*(L)"--閥(fa)芯(xin)/彈簧(huang)配置:
A = 彈簧(huang)偏置,單電(dian)磁(ci)鐵
AL = 彈簧(huang)偏置,單電(dian)磁(ci)鐵(左手配(pei)置)
B = 彈簧(huang)對(duì)中(zhong),單電(dian)磁(ci)鐵
BL = 彈簧(huang)對(duì)中(zhong),單電(dian)磁(ci)鐵(左手配(pei)置)
C = 彈簧(huang)對(duì)中(zhong)
"2"--柔(rou)和(he)換(huan)向(xiang)閥(fa)
"**"--柔(rou)和(he)換(huan)向(xiang)節(jié)流孔規(guī)格(ge):
00 = 無(wú)(wu)節(jié)流孔
07 = 0.7mm 直徑
08 = 0.8mm 直徑
09 = 0.9mm 直徑
20 = 2.0mm 直徑
"(P2)"--手(shou)動(dòng)操(cao)作:
空白 = 僅在(zai)電(dian)磁(ci)鐵端操(cao)作
P2 = 手動(dòng)操(cao)作在端蓋和(he)電(dian)磁(ci)鐵上,僅A和(he)B型(xing)
"(V)"--電(dian)磁(ci)鐵通電(dian)標(biāo)識(shí)(shi):
空白 = ANSI B93 電(dian)磁(ci)鐵A通電(dian),流(liu)量(liang)從P到A
V = 電(dian)磁(ci)鐵識(shí)(shi)別取決於電(dian)磁(ci)鐵的(de)位(wei)置(即電(dian)磁(ci)鐵A在閥(fa)的(de)A口端,電(dian)磁(ci)鐵B在閥(fa)的(de)B口端)
"M"--標(biāo)記(ji)符號(hào)(hao)(介紹電(dian)氣(qi)特性(xing)和(he)選(xuan)項(xiàng)(xiang))
"*"--線(xian)圈(quan)型(xing)式:
F = 飛線(xian)類(lèi)線(xian)圈(quan)
U = DIN 43650 線(xian)圈(quan)
SP1 = 單1/4" 扁插頭
SP2 = 雙1/4" 扁(bian)插頭
P12L = 插裝式線(xian)圈(quan),帶包括(kuo)整(zheng)流器和(he)燈(deng)的(de)接線(xian)盒
KU = 頂部(bu)出口飛線(xian)
"*"--線(xian)圈(quan)插頭(僅"U"型(xing)線(xian)圈(quan),如(ru)果不需要(yao),省(sheng)略):
1 = 配好(hao)插頭
6 = 配(pei)好(hao)帶(dai)燈(deng)的(de)插頭
11 = 配(pei)好(hao)帶(dai)燈(deng)的(de)整流(liu)器
12 = 配(pei)好整流(liu)器
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