以上圖片僅供參考

  水冷高溫閘閥适用于建材、礦山(shān)、電力、玻璃(lí)、輕工等(děng)行業的鍋爐、窯爐、高爐的餘熱二(èr)次利用及煙氣、廢氣治(zhì)理(lǐ)的各種熱風管道，是節能和切換(huàn)高溫氣(qì)體的理想設(shè)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:

  水冷(lěng)高溫(wēn)閘閥(fá)采用超強度熱強鋼(gāng)、不鏽鋼和優質碳素(sù)鋼(gāng)焊接。為雙層結構，夾層有0.35MPa壓力的循環冷卻水，能及時降低(dī)閥體表面溫度，增強閥體剛性。循(xún)環(huán)水變(biàn)熱後又可以作其它用途，節約(yuē)了能源。該閥具有耐高(gāo)溫、高效(xiào)節能(néng)、結構完善科學(xué)、密封性能(néng)強、操作方便等特點。

  水冷高溫閘閥驅動裝置(zhì)不受任何形式(shì)的控制，可以随客戶的需要安裝。驅動形式可以分為卷揚機提升（開關信号），電動執行機構提升（4～20mA電流信号）。 

  The valve is welded in high strength heat-resistant steel, stainless steel and fine carbon steel. The structure is dual-layer。There is circulating cooling water of 0.35 MPa pressure in the interlayer, which can lower the surface temperature of valve body and strengthen the rigidity. Circulating water can be used in other place after it gets hot, which saves the energy. It has the features of endurance of high temperature, effective saving energy, impact and scientific structure, good seal and handy operation etc. 

  The driving device is not controlled and can be installed according to the demand of user. Driving types are windlass elevating (open and close signal) and electric actuator elevating (4～20mA current signal).

性能參數：

Performance parameter:

執行機構參數：

Actuator parameter:

型号說明：

Model explanation:

SLGZ---900           /        

我公司基(jī)本型(xíng)                  客戶選用傳動裝置代号

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

l 客戶選用(yòng)傳動(dòng)裝置說明：

JY表示卷揚機提升式(shì)。

DX表示(shì)電動執行器提升式。

l Transmission device selected by user explanation:

JY means integer type of windlass elevating.

DX means integer type of electric actuator.  

SLGZ---900外形連接尺寸(cùn)：

Main appearance joint dimension: