进口气动三片式球阀选德国洛克专业生产

进口气动三片式球阀结构特点：

气动三片式球阀是一种直角回转结构的控制阀，由活塞式气动执行器和三片式球阀组成,输入0.4~0.7MPa气源即可控制启闭,气动执行器的执行速度快,并可远程控制。

三片式球阀广泛应用于天然气、油品、化工、冶金、造纸、电力、矿业、印染、生物制药，日用化工，食品饮料，水处理及空气处理等，行业的流体自动控制或调节控制，与自动化气动仪表配套使用。

进口气动三片式球阀规格参数：

1.阀体材料：WCB、304、316

2.阀门口径：DN15-50

3.阀门压力：PN16-PN64

4.连接标准：ASME B16.10、DIN2501

5.控制方式：手动、气动、电动

6.密封材料：PTFE、304

7.工作温度：-20℃至+150℃（可以定制350℃）

Specification parameters of imported pneumatic three piece ball valve:
1. valve body material: WCB, 304, 316
2. valve diameter: dn15-50
3. valve pressure: pn16-pn64
4. connection standard: ASME B16.10, din2501
5. control mode: manual, pneumatic and electric
6. sealing materials: PTFE, 304
7. working temperature: from 20 ℃ to +150 ℃ (can be customized at 350 ℃)

进口气动三片式球阀设计特色 Design features：

防火、防静电设计

流阻小、流通能力大

球阀设有压力平衡结构

IS05211连接平台

阀杆防爆出结构

双层阀杆填料与对压碟型弹片装置

Design features of imported pneumatic three-piece ball valve:
Fire protection and anti-static design
Small flow resistance and large circulation capacity
Ball valve is equipped with pressure balance structure
Is05211 connection platform
Explosion proof outlet structure of valve stem
Double layer stem packing and disc type spring device
 

进口气动三片式球阀产品优点：

1．气动三片式球阀流体阻力小，其阻力系数与同长度的管段相等。

2．结构简单、体积小、重量轻。

3．紧密可靠，目前球阀的密封面材料广泛使用塑料、密封性好，在真空系统中也已广泛使用。

4．气动三片式球阀操作方便，开闭迅速，从全开到全关只要旋转90°，便于远距离的控制。

5．维修方便，气动球阀结构简单，密封圈一般都是活动的，拆卸更换都比较方便。

6．在全开或全闭时，球体和阀座的密封面与介质隔离，介质通过时，不会引起阀门密封面的侵蚀。

7．气动三片式球阀适用范围广，通径从小到几毫米，大到几米，从高真空至高压力都可应用。

Advantages of imported pneumatic three piece ball valve products:
1. the fluid resistance of pneumatic three-piece ball valve is small, and its resistance coefficient is equal to that of the same length of pipe.
2. simple structure, small volume and light weight.
3. it is close and reliable. At present, the sealing surface materials of ball valve are widely used plastic and have good sealing property. It has also been widely used in vacuum system.
4. the pneumatic three-piece ball valve is easy to operate and open and close quickly. It can only rotate 90 ° from full opening to full close, and it is convenient for remote control.
5. the maintenance is convenient, the pneumatic ball valve is simple in structure, and the sealing ring is generally movable, and it is convenient to dismantle and replace it.
6. when fully open or fully closed, the sealing surface of the ball and seat is isolated from the medium, and the sealing surface of the valve will not be eroded when the medium passes.
7. pneumatic three-piece ball valve is widely used, with a diameter of small to several mm, and a few meters. It can be used from high vacuum to high pressure.
 

进口气动三片式球阀订货须知：

A、若订货前还未选定型号，请向我们提供您的使用参数:

1.公称通径 2.产品型号 3.流体性质（包括公称压力、温度、介质） 4.阀体、密封材料 5.连接方式

B、若已经由设计单位选定我公司的产品型号，请按型号直接向我司销售部订购

C、当使用的场合非常重要或管路比较复杂时，请您尽量提供设计图纸和详细参数，由我们德国洛克阀门技术员为您审核把关。

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