进口硬密封球阀-德国（莱克）原装进口

德国(LIK)莱克品Pai:进口硬密封球阀为偏心金属密封结构，密封形式可分为：金属对金属密封，可调换金属密封圈对金属密封，不锈钢板与石墨复合板密封圈对金属密 封。硬密封蝶阀的驱动形式除了电动之外还有手动，蜗轮杆传动，气动等。本类阀门在管道中一般应当水平安装。

使用范围

金属硬密封球阀适用于Class150～1500、PN1.6～16.0MPa，工作温度-29～425℃(碳钢)或-40～550℃(不锈钢)的各种管路上，用于截断或接通 管路中的介质，选用不同的材质,可分别适用于水、蒸汽、油品、硝酸、醋酸、氧化性介质、尿素等多种介质。
结构特点

阀体材料：WCB、CF8、CF3、CF8M、CF3M、ZG1Cr18Ni9Ti、 ZG1Cr18Ni12Mo2Ti

连接形式：法兰、焊接

驱动方式：手动、蜗轮蜗杆传动、气动、电动

产品范围：公称压力。蜗轮金属硬密封球阀。

译文：
Eccentric metal sealing structure for the metal hard seal butterfly valves, seals can be divided into: metal to metal seal, replaceable metal ring on the metal seal, stainless steel and graphite composite sheet metal seal ring.
Letter. Hard seal butterfly valve electric drive form in addition to outside and manual, worm gear drive, pneumatic etc.. This type valve should normally be installed horizontally in the pipeline.
Range of use
Metal hard seal ball valve is suitable for Class150 ~ 1500, PN1.6 ~ 16.0MPa, temperature -29 ~ 425 ℃ (Tan Gang) or -40 ~ 550 ℃ (stainless steel) of various pipelines, used to cut off or connected
The line of medium, use different materials, can be separately applied to water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and other media.
Structural characteristics
Body material: WCB, CF8, CF3, CF8M, CF3M, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti
Connection: flange, welding
Drive mode: manual, worm gear, pneumatic, electric
Product range: nominal pressure.

进口法兰球阀 进口不锈钢法兰球阀

德国莱克LIK进口法兰球阀指的是用法兰连接的不锈钢球阀，靠旋转阀来使阀门畅通或闭塞。不锈钢球阀不易被介质冲蚀，在各行业得到广泛的应用。我们常见的球阀从材质上,可以分为:碳钢球阀,304不锈钢球阀,316球阀和铜球阀等，下面介绍其操作与使用：
1)、操作前须确认管路和阀已被冲洗过；
2)、阀的操作按执行机构输入信号大小带动阀杆旋转完成：正向旋转1/4圈(900)时，阀关断。反向旋转1/4圈(900)时，阀开启；
3)、当执行机构方向指示箭头与管线平行时，阀门为开启状态;指示箭头与管线垂直时，阀门为关闭状态。

不锈钢球阀广泛应用于石油、化工、发电、造纸等各部门，以及人们日常生活中。法兰不锈钢球阀使用步骤。

译文：
Stainless steel ball valve refers to the stainless steel ball valve with flange connection, by rotating the valve to the valve flow or occlusion. Stainless steel ball valve is not easy to be medium erosion, has been widely used in various industries. Our common ball valve from the material, can be divided into: carbon steel ball valve, stainless steel ball valve 304, 316 ball valves and copper ball valve, the following introduces the operation and use of:
1), shall confirm, piping and valves have been washed off before operation;
2), operation of the valve actuator according to the size of the input signal to drive the valve rod to rotate: forward rotation 1/4 ring (900), the valve off. Counter rotating 1/4 ring (900), valve open;
3), when the actuator direction arrow parallel with the pipeline, the valve is open; arrow and the vertical pipe, the valve is closed.
Stainless steel ball valve is widely used in petroleum, chemical, electric power, papermaking and other departments, as well as people's daily life.