HG/T 20612-2009: Metallic ring joint gaskets for use with steel pipe flanges (PN designated)

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click HG/T 20612-2009 (Self-service in 1-minute)
Newer / historical versions: HG/T 20612-2009

Preview True-PDF

Scope

This standard specifies the type, dimension, technical requirements, labeling and
marking of metallic ring joint gaskets for steel pipe flanges (PN designated).
This standard is applicable to metallic ring joint gaskets for steel pipe flanges specified in
HG/T 20592 whose nominal pressure is PN63~PN160.

Basic Data

Standard ID	HG/T 20612-2009 (HG/T20612-2009)
Description (Translated English)	Metallic ring joint gaskets for use with steel pipe flanges (PN designated)
Sector / Industry	Chemical Industry Standard (Recommended)
Classification of Chinese Standard	J15
Classification of International Standard	23.040.60
Word Count Estimation	22,263
Date of Issue	2009-02-05
Date of Implementation	2009-07-01
Older Standard (superseded by this standard)	HG 20612-1997
Quoted Standard	GB/T 222; GB/T 699; GB/T 1220; GB/T 6060.2; GB/T 6983; HG/T 20592; HG/T 20614; JB 4726; JB 4728
Regulation (derived from)	Engineering [ 2009 ] No. 27
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the steel pipe flanges (PN series) with a metal ring pad type, size, technical requirements, marking and signs. This standard applies to HG/T 20592 specified nominal pressure PN63 ~ PN160 steel pipe flanges with metal ring pad.