以上圖片僅供參(can)考

  水冷高(gao)溫閘(zha)閥(fa)适用于建材(cai)、礦山(shan)、電力(li)、玻璃、輕工(gong)等行業的鍋爐、窯爐(lu)、高爐(lu)的餘(yu)熱二次利用及煙氣(qi)、廢氣(qi)治(zhi)理(li)的各(ge)種熱風管道，是(shi)節能(neng)和(he)切(qie)換高(gao)溫氣(qi)體的理想(xiang)設備(bei)。

  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(leng)高溫閘閥(fa)采用超強度熱(re)強鋼(gang)、不鏽鋼和(he)優質碳(tan)素鋼焊(han)接。為(wei)雙層結構(gou)，夾層有(you)0.35MPa壓力的循環(huan)冷卻水，能(neng)及時降(jiang)低(di)閥體(ti)表面(mian)溫(wen)度，增強(qiang)閥體剛性(xing)。循環(huan)水變(bian)熱(re)後又可(ke)以作其它(ta)用途，節約(yue)了能源。該(gai)閥具(ju)有(you)耐(nai)高溫(wen)、高效(xiao)節(jie)能、結構(gou)完善科學(xue)、密封(feng)性能(neng)強、操作方(fang)便等特點(dian)。

  水冷(leng)高溫閘閥(fa)驅動(dong)裝置不受(shou)任何形式(shi)的(de)控制，可(ke)以随客(ke)戶(hu)的需(xu)要安(an)裝。驅動形(xing)式可以分(fen)為卷(juan)揚機(ji)提(ti)升(sheng)（開關(guan)信号），電(dian)動執行(hang)機構(gou)提升(sheng)（4～20mA電流(liu)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(hang)機(ji)構參數(shu)：

Actuator parameter:

型号(hao)說明：

Model explanation:

SLGZ---900           /        

我公(gong)司基(ji)本型                  客戶(hu)選用(yong)傳動(dong)裝置(zhi)代号(hao)

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

l 客戶選用(yong)傳動裝置(zhi)說明：

JY表示卷(juan)揚機提(ti)升式。

DX表示電動執行(hang)器提升式(shi)。

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(xing)連(lian)接(jie)尺寸：

Main appearance joint dimension: