品牌：RETZ/我们一直致力于流体控制领域的持续创新，始于2005……高性能蝶阀采用双偏心结构设计。阀轴双偏离阀体结构中心，同时结合阀板圆弧密封面设计，使阀板在打开时迅速脱离密封座，以减小密封面的摩擦力，阀板在关闭时具有良好的密封性能。中心自定位密封阀座结构设计结合阀座补偿密封设计，使阀座密封得到有效补偿的同时减少开启、关闭时的摩擦力，大大减小阀门的操作力，有效提高了蝶阀的控制精确度。该系列蝶阀密封性能稳定可靠，使用寿命长。适用于一般腐蚀性气体，液体介质的调节和切断使用 The high-performance butterfly valve adopts a double eccentric structure design. The valve shaft deviates from the center of the valve body structure, and combined with the arc sealing surface design of the valve plate, the valve plate quickly detaches from the sealing seat when opened to reduce the friction of the sealing surface. The valve plate has good sealing performance when closed. The center self positioning sealing valve seat structure design combined with unique valve seat compensation sealing design effectively compensates for valve seat sealing while reducing friction during opening and closing, greatly reducing the operating force of the valve and effectively improving the control accuracy of the butterfly valve. This series of butterfly valves has stable and reliable sealing performance and long service life. Suitable for regulating and cutting off general corrosive gases and liquid media.

选型参数 Selection parameters

驱动类型：气动薄膜式执行机构、气动活塞式执行机构、电动执行机构

驱动类型：气动，电动

公称通径：NPS2”~24”(DN50~DN600)

公称压力：Class150~Class300 (PN16~PN40)

温度范围：-40℃~230℃

材料范围：碳钢, 不锈钢, 双相不锈钢, Inconel, Monel, Hastelloy，Ti等

泄漏等级：ANSI VI级

阀盖类型：标准型

富林克致力于作为流体控制专家，负责中国地区RETZ产品的营销管理和服务，从而创造价值的企业，RETZ以“坚持更好的品质”为根本，以“持续实现具有创造性、高品质产品和服务的企业价值，为当今社会的繁荣作出贡献”为企业理念