原文：
浮动球阀主要特点是球体无支撑轴，球体被两阀座夹持其中呈“浮动"状态，它在管道上主要用于切断、分配和改变介质流动方向。浮动球阀
主要特点的阀座密封设计、可靠的倒密封阀封杆、防火静电功能、自动泄压和锁定装置等结构特点。
适用于：化工，石油，天然气，冶金，等行业及含硫化氢介质，杂质多，腐蚀严重的天然气长输管线。
浮动球阀的主要结构特点为：
1.阀门设有开、关位置指示；
2.锁定装置；
3.阀杆防飞结构；
4.防静电装置；
5.防火结构；
6.独特阀座密封结构；
7.中法兰(阀体与左体连接部)无外漏结构。
浮动球阀根据不同的使用要求，以壳体材料为基础分为： 普通碳钢系列(WCB&A105；不锈钢系列304,316;低温钢系列LCB,LCC;抗硫系列等。
浮动球阀适合一般工业使用。
“ High-current solenoid valve installation and maintenance and use issues ”,是由提供的国际阀门新闻，译文仅供参考。另外，中国电磁阀网还提供相关产品搜索：
、
、
、
、
、
等。
译文：
The main characteristics of the floating ball valve ball without support shaft, ball valve seat by clamping the two of them were "floating" status, it is mainly used for cutting pipe, distribution, and change the flow direction of medium. Main features of floating ball valve seat seal design, reliable sealing valve closure lever down and fire-static function, automatic pressure relief and structural characteristics of locking devices.
Applies to: chemical, petroleum, natural gas, metallurgy, etc., and with hydrogen sulfide media, impurities, corrosion serious long distance gas pipelines.
Floating ball valve in the main structural characteristics are:
One. Valve with open and close position indicator;
2. Locking device;
3. Stem anti-fly structure;
4. Antistatic device;
5. Fireproof structure;
6. Unique seating structure;
7. The flange (body and left body junction) structure without leakage.
Floating ball valve according to different requirement, to be divided into the basis of shell material: carbon steel series (WCB &A105; Stainless Steel Series 304,316; low temperature steel series LCB, LCC; anti-S series.
Floating ball valve for general industrial uses.
原文来源：
