进口波纹管衬氟调节阀

德国莱克进口LIK10P50F系列单座衬氟调节阀，采用阀体与内件全部衬氟结构，有效阻隔了腐蚀介质对阀门中金属材质的腐蚀。金属阀体内腔采用齿式加工处理。使内衬材料*与金属接合，延长内衬材料的使用寿命与性能。阀杆密封采用F46波纹管密封与V型PTFE填料两种组合密封，*消除了介质从阀杆出向外漏的可能。不平衡式全衬控制阀特别针对低压常温工况下腐蚀性的介质使用。

控制阀参数说明：

阀内件特点： 不平衡式阀芯

内衬阀座

阀体类型： 直通式 

阀盖形式： 波纹管型

流量特性： 等百分比

线性

快开

口径范围： DN15-300(1/2”-12”)

压力等级： PN1.6、4.0Mpa（ANSI 150、300LB）

泄漏等级： ASME B16.104 Ⅴ（标准型阀座）

管道连接方式： 法兰式 

适用温度范围： -45°～ 200°

执行机构类型： 气动薄膜式执行机构

气动活塞式执行机构

电动执行机构

DGLIKThe 10P50F Series single-seat fluorine lined control valve adopts full fluorine lined body and trim structure to effectively prevent the corrosion of metal materials in the valve by corrosive media. The metal body cavity is subjected to serrated machining treatment so as to make the lining materials fully fit into the metal and prolong the service life and performance of lining materials. The stem seal is the compound seal of F46 bellows seal and V PTFE packing, which can eliminate the possibility of media leaking from the stem to the outside. The unbalanced full lined control valve is especially suitable for very corrosive media under low pressure and normal temperature service conditions.

Parameters of control valves：

Trim features： unbalanced plug