进口气动蝶阀 德国洛克LOCKE

进口气动蝶阀产品概述：

德国《LOCKE》洛克--进口气动蝶阀气动执行器拔叉式传动，结构合理，输出扭矩大，有双作用式和单作用式蝶阀主要结构特征为对夹式和法兰三偏心式结构,阀体周边带凸耳设计成带螺孔单法兰结构。三偏心结构,密封性能可靠，确保开启时蝶阀不接触密封座，消除了密封座不均匀负载，延长了使用寿命，确保可靠的密封性能，具有耐高温、耐磨损、耐腐蚀等优点。蝶阀广泛应用于石油、化工即工业环境水处理、高层建筑，给排水等管道上。

进口气动蝶阀产品特点：

1、本阀采用双偏心结构，具有越关越紧的密封功能，密封性能可靠。

2、密封副材料选用不锈钢和丁腈耐油橡胶配对，使用寿命长。

3、橡胶密封圈即可位于阀体上，也可以位于蝶板上，可适用不同特点的介质，供用户选择。

4、蝶板采用框架结构，强度高，过流面积大，流阻小。

5、整体烤漆、能有效地防止锈蚀且只要更换密封阀座密封材料，就可使用于不同介质

6、本阀具有双向密封功能，安装时不受介质流向的控制，也不受空间位置的影响，可在任何方向安装。

7、本阀结构du特，操作灵活，省力，方便。

进口气动蝶阀性能范围：

驱动方式 气动 公称通径 DN40-DN2000

连接方式 对夹、法兰、焊接 公称压力 2.5-25Mpa

结构形式 中线式、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、液体及蒸汽等。

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 pneumatic butterfly valve products:

German "Locke" imported pneumatic butterfly valve pneumatic actuator fork drive, reasonable structure, large output torque, double acting and single acting butterfly valve, the main structural features of the clamp type and flange three eccentric structure, the valve body with a lug designed with screw hole single flange structure. Three eccentric structure, reliable sealing performance, ensure that the butterfly valve does not contact the seal seat when opening, eliminate the uneven load of the seal seat, prolong the service life, ensure reliable sealing performance, with high temperature resistance, wear resistance, corrosion resistance and other advantages. Butterfly valve is widely used in petroleum, chemical industry, industrial environment water treatment, high-rise buildings, water supply and drainage pipelines.

Features of imported pneumatic butterfly valve:

1. The valve adopts double eccentric structure, which has the sealing function of closing more tightly and reliable sealing performance.

2. The sealing pair is made of stainless steel and NBR, which has long service life.

3. The rubber sealing ring can be located on the valve body or butterfly plate. It can be used for different media for users to choose.

4. The butterfly plate adopts frame structure with high strength, large flow area and small flow resistance.

5. As long as the sealing material of the sealing valve seat is replaced, it can be used in different media

6. The valve has the function of two-way sealing. It can be installed in any direction without the control of medium flow direction or the influence of space position.

7. The valve has special structure, flexible operation, labor saving and convenience.

Performance range of imported pneumatic butterfly valve:

Driving mode Pneumatics Nominal diameter DN40-DN2000

Connection mode Clamp, flange, welding Nominal pressure 2.5-25Mpa

structural style Central line type, 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 Gases, liquids and vapors, etc.

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.