通风电动蝶阀 液控硬密封蝶阀

用途及特点本 蝶阀 采用与阀体相同材料加工成密封圈，采用电或气动传动。其适用温度随阀体选材而定，公称压力≤0.6MPa,一般适用于工业、冶金、环保等管道作通风调节介质流量之用。其主要特点为：1、设计新颖、合理、结构*特，重量轻，启闭迅速。2、操力矩小，操作方便，省力灵巧。3、采用适应的材料以满足低、中、高不同介质温度其及腐蚀性介质等。采用标准　　设计标准:GB/T12238-1989 JB/T8692-1998法兰连接尺寸:GB/T9115.1-2000结构长度 h:GB/T12221-1989压力试验:GB/T13927-1992;JB/T9092-1999主要应用广泛应用于石油，化工，造纸，冶金，污水处理等生产部门的气体，蒸汽，液体输送管道中介质的调节或切断。以达到生产过程按一定的规范进行。采用F4.F46衬里碟阀配用气动活塞式执行机构特别适用于化工，食品，医药工业的强酸，强碱等腐蚀性介质的控制；采用衬里碟阀特别适用于食品；饮料；医药；化工等净管路及工业环保；水处理；高层建筑；给排水管路的启闭或流量调节。电动通风蝶阀采用与阀体相同材料加工成密封圈，其适用温度随阀体选材而定，公称压力≤0.6MP工，一般适用工业、冶金、环保等管道作通风调节介质流量之用。

克罗森控制系统有限公司是一家集设计、研发、加工、销售、服务为一体综合型企业。公司是美国克罗森集团有限公司在华一授权代理的企业。公司紧抓消费的升级和经济结构转型发展契机，布局多元业务领域。目前逐渐打造成为涵盖机电抗震、流体控制阀门、能源环保、通用机械设备、仪器仪表等产业。Crosen Controls Co., Ltd. is a comprehensive enterprise integrating design, research and development, processing, sales and service. The company is the only authorized agent of Crosen Group Co., Ltd. in China. The company grasps the opportunity of consumption upgrading and economic restructuring, and lays out diversified business areas. At present, it has gradually become an industry covering mechanical and seismic resistance, fluid control valves, energy and environmental protection, general machinery and equipment, instruments and other industries.

美国克罗森集团总部位于美国科罗多拉州丹佛市。集团旗下经营：机电抗震解决方案、流体阀门解决方案、空气净化解决方案、能源环保管理解决方案、通用零部件、仪器仪表监测设备等领域。在多个国家均有生产基地，向**广大用户提供一系列产品及服务。CROSEN Group is headquartered in Denver, Colorado, USA. Group's operations: anti-seismic solutions, fluid valve solutions, air purification solutions, energy and environmental management solutions, general components, instrumentation monitoring equipment and other fields. There are production bases in many countries, providing a series of products and services to the vast number of users around the world.