Standard No.:	JB/T 9081-2016
English Name:	Cryogenic shutoff valves and throttle valves used for air separation plants -Specifications
Chinese Name:	空气分离设备用低温截止阀和节流阀 技术条件
Professional Classification:	JB    Professional Standard - Machinery
Issued by:	Ministry of Industry and Information Technology
Issued on:	2016-01-15
Implemented on:	2016-6-1
Status:	valid
Superseding:	JB/T 9081-1999 Specifications for cryogenic shutoff valves and throttle valves used for air sparation plants
Language:	English
File Format:	PDF
Word Count:	6500 words
Price(USD):	190.00
Delivery:	via email in 1~3 business day

本标准规定了空气分离设备冷箱用低温截止阀、节流阀的技术要求、试验方法、检验规则、标志、包装、运输及贮存。
本标准适用于公称压力≤PN200,公称通径≤DN600，温度为-196℃～+80℃，介质为空气、氧气、氮气、氩气等空气分离设备用低温截止阀、节流阀。