V6系列Flotect防爆流量開關(guān)DWYER總代理 防爆葉片流量開關(guān)
DWYER V6系列Flotect防爆流量開關(guān)詳細信息:
產(chǎn)品名稱: V6系列Flotect防爆流量開關(guān)
產(chǎn)品型號: V6
FLOTECT V6EPB防爆流量開關(guān)的詳細描述:
Flotect®V6流量開關(guān)結(jié)構(gòu)極為緊湊,專門用來監(jiān)測液體、氣體或空氣的流速,它采用磁性動作,沒有機械連接,操作簡單可靠。下部主體帶有葉片和一個磁鐵,通過控制上部隔離室中磁鐵來操作開關(guān)。在大多數(shù)應(yīng)用中,開關(guān)是常開的,管道中的流體使葉片壓緊葉片彈簧,當(dāng)流速降低時,彈簧將葉片推回原位,觸發(fā)開關(guān)發(fā)出警報或關(guān)閉??蛇x擇三通來方便的安裝此流量開關(guān),三通安裝中的管道尺寸為1/2?-2?,當(dāng)加上套管時,很適于1/4?和3/8?的管道。
防爆葉片流量開關(guān)
•由棒料加工而成的防泄漏下部主體
•三通安裝時可選帶有校準(zhǔn)葉片或現(xiàn)場可調(diào)整葉片
•全天候防護
•防爆(在技術(shù)指標(biāo)中列出)
•在不進行拆卸的情況下即可方便的更換電氣元器件,從而保證工藝過程不會中斷
•用黃銅主體可用到1000psig(69bar)的高壓,用316不銹鋼主體可用到2000psig(138bar)(見技術(shù)指標(biāo))
•低流速型號有設(shè)定值現(xiàn)場調(diào)節(jié)功能
•安裝簡便,將三通插入管線中和接電即可
V6系列Flotect防爆流量開關(guān)DWYER總代理應(yīng)用
•在低流速或無流體時保護泵,發(fā)動機和其它設(shè)備
•控制泵的時序操作
•自動啟動輔助泵和發(fā)動機
•當(dāng)冷卻液流量中斷時停止液冷式發(fā)動機,機器和加工處理過程
•無氣流通過加熱管時關(guān)閉加熱器
•根據(jù)流量控制閘門
•使用應(yīng)急噴淋器時聲音報警
V6EPB-B-S-1-BV6EPB-B-S-2-BV6EPB-B-S-3-BV6EPB-B-S-4-B V6EPB-B-S-5-B V6EPB-B-S-6-BV6EPB-B-S-1-MIV6EPB-B-S-2-MI V6EPB-B-S-3-MI V6EPB-B-S-4-MIV6EPB-B-S-5-MIV6EPB-B-S-6-MI V6EPB-S-S-1-MI V6EPB-S-S-2-MIV6EPB-S-S-3-MIV6EPB-S-S-4-MI V6EPB-S-S-5-MIV6EPB-S-S-6-MI
V6EPB-S-S-1-FSV6EPB-S-S-2-FSV6EPB-S-S-3-FS V6EPB-S-S-4-FS
V6EPB-S-S-5-FSV6EPB-S-S-6-FSV6EPB-S-S-1-S V6EPB-S-S-2-S V6EPB-S-S-3-SV6EPB-S-S-4-SV6EPB-S-S-5-S V6EPB-S-S-6-S V6EPB-B-S-6-0 V6EPB-S-S-6-0 V6EPB-B-S-LFV6EPB-S-S-LF
可以測量氣體或液體
特點:防爆防漏設(shè)計
管徑范圍:1/2"-2"
溫度:-20~105°C;高溫型zui大205°C
操作壓力:69~138bar
輸出SPDT,DPDT可選
開關(guān)體:可選黃銅或不銹鋼
重量:0.9-2.7Kg
認(rèn)證:UL,CSA,CE,ATEX
設(shè)定調(diào)節(jié):出廠設(shè)定好。對于小流量型號,可現(xiàn)場設(shè)定,見下表
選型表:V6系列Flotect防爆流量開關(guān)DWYER總代理
型號 下半部材質(zhì) 連接尺寸 “T”形頭材質(zhì)
V6EPB-B-S-1-B Brass 1/2" Brass
V6EPB-B-S-2-B Brass 3/4" Brass
V6EPB-B-S-3-B Brass 1" Brass
V6EPB-B-S-4-B Brass 1-1/4" Brass
V6EPB-B-S-5-B Brass 1-1/2" Brass
V6EPB-B-S-6-B Brass 2" Brass
V6EPB-B-S-1-MI Brass 1/2" Iron
V6EPB-B-S-2-MI Brass 3/4" Iron
V6EPB-B-S-3-MI Brass 1" Iron
V6EPB-B-S-4-MI Brass 1-1/4" Iron
V6EPB-B-S-5-MI Brass 1-1/2" Iron
V6EPB-B-S-6-MI Brass 2" Iron
V6EPB-S-S-1-MI Stainless Steel 1/2" Iron
V6EPB-S-S-2-MI Stainless Steel 3/4" Iron
V6EPB-S-S-3-MI Stainless Steel 1" Iron
V6EPB-S-S-4-MI Stainless Steel 1-1/4" Iron
V6EPB-S-S-5-MI Stainless Steel 1-1/2" Iron
V6EPB-S-S-6-MI Stainless Steel 2" Iron
V6EPB-S-S-1-FS Stainless Steel 1/2" Forged Steel
V6EPB-S-S-2-FS Stainless Steel 3/4" Forged Steel
V6EPB-S-S-3-FS Stainless Steel 1" Forged Steel
V6EPB-S-S-4-FS Stainless Steel 1-1/4" Forged Steel
V6EPB-S-S-5-FS Stainless Steel 1-1/2" Forged Steel
V6EPB-S-S-6-FS Stainless Steel 2" Forged Steel
V6EPB-S-S-1-S Stainless Steel 1/2" Stainless Steel
V6EPB-S-S-2-S Stainless Steel 3/4" Stainless Steel
V6EPB-S-S-3-S Stainless Steel 1" Stainless Steel
V6EPB-S-S-4-S Stainless Steel 1-1/4" Stainless Steel
V6EPB-S-S-5-S Stainless Steel 1-1/2" Stainless Steel
V6EPB-S-S-6-S Stainless Steel 2" Stainless Steel
V6EPB-B-S-6-0 Brass No Tee None
V6EPB-S-S-6-0 SS No Tee None
V6EPB-B-S-LF Brass 1/2" LF, Brass
V6EPB-S-S-LF SS 1/2" LF, SS
防爆葉片流量開關(guān)