进口电动通风碟阀产品概述：

德国《LOCKE》洛克--进口电动通风碟阀驱动力矩小，启闭灵活，操作方便。阀体上设置油密封挡圈，密封副之间无可见间隙，泄漏率小。该阀采用钢板焊接制造，具有结构尺寸短，重量轻，安装方便等特点。蝶板与阀体间的膨胀间隙大，能有效防止因热涨冷缩造成的卡死现象。本阀可配备多种驱动装置，如电动装置、气动装置、蜗轮传动装置、手动装置。通风蝶阀广泛用于矿山、建材、电力、石化、治金等工业管线，对介质气体气控制或调节作用。

进口电动通风碟阀产品特点：

1设计新颖、合理、结构du特，重量轻，启闭迅速。

2.力矩小，操作方便，省力灵巧。

3.采用适应的材料以满足低、中、高不同介质温度其及腐蚀性介质等。

进口电动通风碟阀性能范围：

产品品牌 德国《LOCKE》洛克 产品包装 木箱

驱动方式 电动 公称通径 DN50-DN2000

连接方式 对夹、法兰 公称压力 PN0.1-25Mpa

结构形式 单偏心、双偏心、三偏心 适用温度 -40℃ ~ +800℃

阀体材质 铸铁，铸钢,304,316,316L,合金钢等 制造标准 德国洛克原厂标准

适用介质 气体、烟气

应用场合 电站、冶金、建筑、锅炉、设备、管道、热能、空调、消防、给排水、水处理、石油化工、造纸印刷厂。

Introduction of imported electric ventilation butterfly valve products:

German "Locke" - imported electric ventilation butterfly valve has small driving torque, flexible opening and closing, and convenient operation. There is no visible gap between the sealing pairs and the leakage rate is small. The valve is made of steel plate welding, which has the characteristics of short structure size, light weight and easy installation. The expansion gap between the butterfly plate and the valve body is large, which can effectively prevent the sticking phenomenon caused by heat expansion and cold contraction. The valve can be equipped with a variety of driving devices, such as electric device, pneumatic device, worm gear transmission device, manual device. Ventilation butterfly valve is widely used in mines, building materials, electric power, petrochemical, metallurgy and other industrial pipelines to control or regulate the medium gas.

Features of imported electric ventilation butterfly valve:

The design is novel, reasonable, the structure is special, the weight is light, and the opening and closing is fast.

2. Small torque, convenient operation, labor saving and dexterity.

3. Adopt suitable materials to meet different medium temperature and corrosive medium.

Performance range of imported electric ventilation butterfly valve:

Product brand Locke in Germany Product packaging Wooden case

Driving mode Electric Nominal diameter DN50-DN2000

Connection mode Clamp and flange Nominal pressure PN0.1-25Mpa

structural style Single eccentricity, double eccentricity and triple eccentricity Applicable temperature - 40℃ ~ +800℃

body material Cast iron, cast steel, 304316l, alloy steel, etc Manufacturing standards German original standard

Applicable medium Gas and flue gas

Application Power station, metallurgy, construction, boiler, equipment, pipeline, heat energy, air conditioning, fire control, water supply and drainage, water treatment, petrochemical, paper and printing plant.