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通禾公司10年專業(yè)從事微型電動(dòng)閥、定時(shí)排污閥、智能化防漏報(bào)警的研發(fā)、生產(chǎn)、銷售及技術(shù)服務(wù)。通過(guò)我們艱苦的努力和多年經(jīng)驗(yàn)積累，通禾的電動(dòng)現(xiàn)系有，Tonhe A20-T、A20-S、A100-T三大系列，規(guī)格尺寸從1/4”至2寸，工作電壓從3V-230V,防護(hù)等級(jí)達(dá)IP67,產(chǎn)品結(jié)構(gòu)緊湊小巧、低噪音、低工作電流等特點(diǎn)。

電動(dòng)閥 electrically operated valve

閥 valve

水閥 water valve

暖氣水閥 heating-water valve

起動(dòng)器 actuator

閥體組件 valve body assembly

閥體 valve body

標(biāo)稱尺寸 nominal size

標(biāo)稱壓力額定值 nominal pressure rating

端接頭 end connection

閥座 vale seat

閉合件 closure member

閥桿 stem

配件 fitting

開(kāi)-關(guān)閥 on-off valve

常閉閥 normally closed vale

常開(kāi)閥 normally open valve

調(diào)節(jié)閥 modulating valve

分水閥 drivering valve

閉合位置 closed position

行程 travel

額定行程 rated travel

開(kāi)啟位置 open position

全開(kāi)啟位置 fully open position

流速 flow rate

額定流速 rated flow rate

流量常速 flow factor

最大操作壓差 maximum operating pressure differential

最小操作壓差 minimum operating pressure differential

水擊 water hammer

瞬時(shí)壓力 transient pressure

具有抗水擊特性的閥 valve with anti-water-hammer characteristics

飲用水 drink-water

非飲用水 non-drinking-water