以上图片仅供参考
水冷高温闸阀适用于建材、矿山、电力、玻璃、轻工等行业的锅炉、窑炉、高炉的余热二次利用及烟气、废气治理的各种热风管道，是节能和切换高温气体的理想设备。
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.
结构特点：
Structure characteristic:
水冷高温闸阀采用*度热强钢、不锈钢和优质碳素钢焊接。为双层结构，夹层有0.35MPa压力的循环冷却水，能及时降低阀体表面温度，增强阀体刚性。循环水变热后又可以作其它用途，节约了能源。该阀具有耐高温、高效节能、结构完善科学、密封性能强、操作方便等特点。
水冷高温闸阀驱动装置不受任何形式的控制，可以随客户的需要安装。驱动形式可以分为卷扬机提升（开关信号），电动执行机构提升（4～20mA电流信号）。
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).
性能参数：
Performance parameter:
执行机构参数：
Actuator parameter:
型号说明：
Model explanation:
SLGZ---900 /
我公司基本型 客户选用传动装置代号
Standard basic model of our company Transmission device code selected by user
l 客户选用传动装置说明：
JY表示卷扬机提升式。
DX表示电动执行器提升式。
l Transmission device selected by user explanation:
JY means integer type of windlass elevating.
DX means integer type of electric actuator.
SLGZ---900 外形图：
Appearance figure:
(请参照公司样本）
SLGZ---900外形连接尺寸：
Main appearance joint dimension:
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