标准摘要
[中文适用范围]: 本国际标准规定了用于隔离和控制用途的由热塑性材料制成的蝶阀的设计、功能特性和制造、其与管道系统的连接、阀体材料及其在-40°C和+之间的压力/温度等级的要求。 120 °C,使用寿命为 25 年,并且还指定了他们的测试。 本国际标准适用于安装在工业管道系统中的手动或电动阀门,无论应用领域和输送的流体如何。 注 1:工业管道系统还包括一般用途的供水系统、排水系统和污水处理系统。 注 2:特殊要求可适用于人类消费水的管道系统。 本国际标准涉及的DN范围为DN DN 15、DN 20、DN 25、DN 32、DN 40、DN 50、DN 65、DN 80、DN 100、DN 125、DN 150、DN 200、DN 250、DN 300、DN 350、DN 400、DN 450、DN 500 和 DN 600 以及 PN 和 PN 6 级、PN 10、PN 16 和 150 级范围。 [外文原描述]: ISO 16136:2006 specifies requirements for the design, functional characteristics and manufacture of butterfly valves made of thermoplastics materials intended for isolating and control service, their connection to the pipe system, the body materials and their pressure/temperature rating between -40 degrees Celsius and +120 degrees Celsius, for a lifetime of 25 years, and also specifies their tests. ISO 16136:2006 is applicable to hand- or power-operated valves to be installed in industrial pipe systems, irrespective of the field of application and the fluids to be conveyed. It is concerned with the range of DN 15, DN 20, DN 25, DN 32, DN 40, DN 50, DN 65, DN 80, DN 100, DN 125, DN 150, DN 200, DN 250, DN 300, DN 350, DN 400, DN 450, DN 500 and DN 600, and the range of PN 6, PN 10, PN 16 and Class 150.
英文名称Industrial valves — Butterfly valves of thermoplastics materials