Standard No.:	HG/T 2105-2011
Chinese Name:	搪玻璃设备 活套法兰
English Name:	Loose flange for glass-lined steel vessel
Professional Classification:	G94 Non-metal chemical machinery equipment
Professional Classification:	HG Professional Standard - Chemistry
Issued by:
Issued on:	2011-12-20
Implemented on:	2012-07-01
Status:	ABOLISHED
Replace:	HG/T2105-2006 Loose flange for glass lined steel vessel
Replace By:	HG/T2105-2017
Replace By Date:	2018-04-01
Language:	English
File Format:	PDF
Word Count:
Price(USD):	please email coc@codeofchina.com for quotation
Delivery:	via email in

1 Scope

This standard specifies the type, basic parameter, dimension, requirements, packaging and storage of loose flange used for glass-lined steel vessel.
This standard is applicable to loose flange used for glass-lined steel vessel with nominal pressure less than or equal to 1.0MPa, design temperature higher than -20℃ and lower than or equal to 200℃.

2 Normative References

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the normative document (including any amendments) applies.
GB/T 700 Carbon Structural Steels
GB 713 Steel Plates for Boilers and Pressure Vessels
GB/T 898 Double End Studs bm=1.25d
GB/T 1804 General Tolerances - Tolerances for Linear and Angular Dimensions without Individual Tolerance Indications
GB/T 1348 Spheroidal Graphite Iron Castings
GB/T 3274 Hot-rolled Plates and Strips of Carbon Structural Steels and High Strength Low Alloy Structural Steels
GB/T 5782 Hexagon Head Bolts
GB/T 6170 Hexagon Nuts, Style 1
NB/T 47008 Carbon and Alloy Steel Forgings for Pressure Equipment