标准号：ISO 9635-5-2006
实施状态：作废
中文名称：农业灌溉设备.灌溉阀.第5部分:控制阀
英文名称：Agricultural irrigation equipment - Irrigation valves - Part 5: Control valves
发布日期：2006-11
被替代标准：ISO 9635-5-2014
代替标准：ISO 9635-1990;ISO/FDIS 9635-5-2006
采用标准：BS ISO 9635-5-2007,IDT
起草单位：ISO/TC 23
标准简介：This part of ISO 9635 specifies construction and performance requirements and test methods for control
valves, intended for operation in irrigation systems with water at temperatures not exceeding 60 °C, which can
contain fertilizers and other chemicals of the types and concentrations used in agriculture.
It is applicable to hydraulically-operated control irrigation valves of DN 15 (1/2 inch) diameter or greater,
designed to operate in any position, from fully open to fully closed. The valves can either be directly operated
(i.e. the force applied via a spring or diaphragm to the obturator), or pilot-operated (i.e. the force is applied
through an adjustable pilot valve via a diaphragm).
文件格式：PDF
文件大小：228.81KB
文件页数：16
（以上信息更新时间为：2019-11-22）
ISO 9635-5-2006 农业灌溉设备.灌溉阀.第5部分_控制阀.pdf
(228.81 KB)
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