（以上圖片僅供參考）

  高溫閘閥適用于建材、礦山、電力、玻璃、輕工等行業的鍋爐、窯爐、高爐的余熱二次利用及煙氣、廢氣治理的各種熱風管道，是節能和切換高溫氣體的理想設備。

  The valve is widely used in building material, mining, power, glass, light industries etc. It is applied in hot windpipe system of smoke, waste gas management and in boiler, stove, and blast furnace of recycles heat. It is the ideal equipment to save energy and switch high temperature gas.  

結構特點：

Structure characteristic:

  高溫閘閥，采用不銹鋼和優質碳素鋼焊接。為雙層結構，內層襯有阻燃、耐溫材料，具有耐高溫、高效保能、結構完善、科學合理、啟閉靈活、操作方便等特點。

  高溫保能閘閥驅動方式為分體式，驅動裝置不受任何形式的控制，可以隨客戶的需要安裝。驅動形式可以分為卷揚機提升（開關信號），電動執行機構提升（4～20mA電流信號），電液、電動推桿提升（開關信號）。

  The valve is welded in stainless steel and fine carbon steel, having double layers keeping temperature lining made in fire material. It also has the features of resistant to the high temperature, efficient in saving thermal energy, impact structure, easy to open and close and handy to operate. 

  The valve’s driving mode is part. Part driving device can’t be controlled and can be installed refer to the user’s demand. Driving type is windlass elevating (open-close signal), electric actuator elevating (4～20mA current signal), electric hydraulic, electric draw stem elevating (open-close signal).

性能參數：

Performance parameter:

傳動裝置參數：

Transmission device parameter:

型號說明：

Model explanation:

GBZY---700           /        

我公司基本型                  客戶選用傳動裝置代號

Standard basic model of our company           Transmission device code selected by user

l 客戶選用傳動裝置說明：

JY表示卷揚機提升式，DX表示電動執行器提升式。

DT表示電動推桿提升式，DY表示電液推桿提升式。

l Transmission device selected by user explanation:

JY means integer type of windlass elevating. DX means integer type of electric actuator.

DT means integer type of electric draw stem. DY means integer type of electric hydraulic draw stem. 

GBZY---700 外形圖：

Figure diagram

（請參照公司樣本）

GBZY---700 外形連接尺寸：

Appearance joint dimensions: