HG/T 2098-2011 English PDF

US$419.00 · In stock
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HG/T 2098-2011: Cauldron-using mechanical seal type, main dimensions and marking
Status: Valid

HG/T 2098: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
HG/T 2098-2011	419	Add to Cart	3 days	Cauldron-using mechanical seal type, main dimensions and marking	Valid
HG/T 2098-2001	479	Add to Cart	4 days	Mechanical seal series and operation parameters for process tanks	Obsolete
HG/T 2098-1991	RFQ	ASK	3 days	(Chinese Industry Standard)	Obsolete

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Basic data

Standard ID: HG/T 2098-2011 (HG/T2098-2011)
Description (Translated English): Cauldron-using mechanical seal type, main dimensions and marking
Sector / Industry: Chemical Industry Standard (Recommended)
Classification of Chinese Standard: G91
Word Count Estimation: 16,136
Date of Issue: 2011-12-20
Date of Implementation: 2012-07-01
Older Standard (superseded by this standard): HG/T 2098-2001
Quoted Standard: HG/T 20592-2009
Regulation (derived from): Ministry of Industry and Information Bulletin 2011 No. 43; industry standard for filing Notice No. 2 of 2012 (No. 146 overall)
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the type, main dimensions and identification markings of the mechanical seal (hereinafter referred to as mechanical seal). This standard is applicable to mechanical seals for steel shafts with stirring shafts and similar vertical rotary axes. The working parameters are: the pressure inside the kettle is 0MPa ^ -10 MPa; the temperature inside the kettle is not more than 350 degrees Celsius. Mixing shaft (or sleeve) diameter 30 mm-220 mm; speed is not greater than 2m/s; kettle medium in addition to strong oxidizing acid, high concentration of alkali other than the fluid.

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