Standard No.:	GB/T 10868-2005
English Name:	Steam converting valve for power station
Chinese Name:	电站减温减压阀
Chinese Classification:	J16    Valve
Professional Classification:	GB    National Standard
Issued by:	AQSIQ; SAC
Issued on:	2005-9-14
Implemented on:	2006-4-1
Status:	superseded
Superseded by:	GB/T 10868-2018 Steam converting valves for power station
Superseded on:	2018-9-1
Abolished on:	2018-09-01
Superseding:	GB 10868-1989 Specifications of the steam converting valve for fossil power stations
Language:	English
File Format:	PDF
Word Count:	7000 words
Price(USD):	210.00
Delivery:	via email in 1~3 business day

本标准规定了电站减温减压阀(电站减压阀)的订货要求、性能规范、技术要求、检验和试验、性能测试、质量证明书、标志、包装、保管和运输等。本标准适用于工作压力P≤25．1 MPa，上作温度t≤570℃参数条件下使用的电站蒸汽系统用电站减温减压阀(电站减压阀)。