Standard No.:	GB/T 9122-2010
English Name:	Loose plate steel pipe flanges with lapped pipe end and pressed collar with long neck
Chinese Name:	翻边环板式松套钢制管法兰
Chinese Classification:	J15    Pipeline fittings
Professional Classification:	GB    National Standard
ICS Classification:	23.040.60 23.040.60    Flanges, couplings and joints 23.040.60
Issued by:	AQSIQ
Issued on:	2011-1-14
Implemented on:	2011-10-1
Status:	superseded
Superseded by:	GB/T 9124.1-2019 GB/T 9124.2-2019
Superseded on:	2019-12-1
Superseding:	GB/T 9122-2000 Loose plate steel pipe flanges with lapped end
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	170.0
Delivery:	via email in 1~3 business day

本标准规定了公称压力用PN 标记的翻边环板式松套钢制管法兰的型式、尺寸、技术要求和标记。
本标准适用于公称压力PN2.5~PN16的管端翻边板式松套钢制管法兰、翻边短节板式松套钢制管法兰和长颈翻边短节板式松套钢制管法兰。