電(diàn)動盲(máng)闆閥(fá)系gb6222《工業煤(méi)氣安全規程》要(yào)求的可靠(kào)切斷(duàn)氣體介質的(de)設(shè)備。它廣泛适用(yòng)于建材(cái)、玻璃、礦山、電(diàn)力、輕工、造(zào)紙等行業的氣(qì)體介(jiè)質管路系(xì)統中，特别(bié)适用于有(yǒu)害(hài)、有毒、易(yì)燃氣體的(de)切斷，或做(zuò)管(guǎn)道(dào)終端(duān)盲闆。以(yǐ)縮短檢修時(shí)間或方便(biàn)連接新(xīn)的管路(lù)系統(tǒng)。

  this valve is the reliable equipment to cut off gas medium in accord with gb6222 industry coal gas safety regulation. it is widely used in the pipe system in building material, glass, mining, power, light industry and papermaking departments. it is especially suitable for poison inflammable gas to be cut off or be the terminal blind plate of pipe in order to shorten maintenance time or connect new pipe system. 

結(jié)構特點(diǎn)：

structure characteristic:

  電動盲(máng)闆閥具(jù)有結構新穎(yǐng)、耐(nài)磨損(sǔn)、密封(fēng)性可(kě)靠、操(cāo)作靈活、安(ān)裝方便、維護方便(biàn)、使(shǐ)用壽命長(zhǎng)等優點(diǎn)，帶有管(guǎn)道伸縮器，能在(zài)切換(huàn)閥闆時不(bú)影響管道設施(shī)。特(tè)别适(shì)用于要(yào)求快速切斷及換向的場合。配用電(diàn)液推杆或(huò)電動推(tuī)杆，可實現啟(qǐ)閉操作，是(shì)切換(huàn)密(mì)閉(bì)的理(lǐ)想設備。

  the valve has the features of compact structure, endurance, reliable seal, flexible operation, easy to maintenance and long life. it can switch valve disc with pipe expansion, which will not affect pipe device. it is suitable in the condition of adjusting, cutting off and self-protecting quickly. the valve is used with electric hydraulic or electric draw stem to form a complete set to realize open-close operation it is the ideal equipment of switching seal.

性(xìng)能參(cān)數：

performance parameter:

• 上(shàng)一條信息：密閉(bì)切斷閥
• 下(xià)一條(tiáo)信息：密閉(bì)切斷閥