保(bǎo)能高溫蝶閥系環(huan)保節能型産品，能(neng)充分利用熱🌏能有(you)效治🔴理煙氣。适用(yong)于建材、玻璃、礦山(shan)、電力等行業的熱(rè)風管道♊系統中。對(dui)管道中氣體介質(zhì)按不同🏃控制信号(hao)調節流量大小和(he)切斷。

  This valve is the product of saving energy and environment protection which can administer smoke availably by using heat energy. It is widely used in the pipe system of hot wind in building material, glass, mining and power departments. It can change the flow and cut off gas medium in the pipe by the different control signal.

結構特點：

Structure characteristic:

  保(bǎo)能高溫蝶閥，采用(yong)超強度熱強鋼、不(bu)鏽鋼、優質碳鋼焊(han)🤞接🏃，内襯熱強鋼及(jí)保溫材料層。具有(yǒu)耐高溫、耐磨損、剛(gāng)性✏️強、流👉阻損失小(xiǎo)、熱損失小、保溫效(xiao)率高、操✔️作靈活🛀🏻、指(zhi)示方位明确👉、維護(hu)方便、使用壽命長(zhǎng)等優點。可水平安(ān)裝或垂直安裝。配(pèi)用DKJ、ZKJ、伯納德等電動(dong)執行器及有關配(pei)件，可實現手動、自(zì)動無幹擾切換，微(wei)機程控、自動控制(zhì)或中央集中控制(zhì)，是實現自動化控(kong)制操作🔴、調節流量(liàng)的理想設備。

  The valve is welded in high strength heat-resistant steel, stainless steel and fine carbon steel, having stainless steel lining and preserving heat material layer. It is high-temperature resistance, high in strength, endurance, little in the lost of the thermal energy and flow resistance, efficient in saving thermal energy, handy to operate, definite direction, easy to maintenance and long life. It can be installed in horizontal or vertical. The valve is used with DKJ, ZKJ, Bernard electric actuator and other accessory to form a complete set to realize manual and automatic exchange without interference, micro-computer long-range control, automatic control or center concentrating control. It is the ideal equipment of realizing operation of automatic control and adjusting flow.

性能(neng)參數：

Performance parameter:

ZBGD---700外形連接尺(chi)寸：

Appearance joint dimensions: