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Database: 365,228(8 Aug 2026)
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HG/T 21597-2014 in English

HG/T 21597-2014 in English

VALID

Lining stainless steel rotary arch cover of quick opening manhole

  • Issued on:2014-07-09
  • Implemented on:2014-11-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $330.00
$321.00
Standard No: HG/T 21597-2014
Document status: VALID
Title in English: Lining stainless steel rotary arch cover of quick opening manhole
Title in Chinese: 回转拱盖快开衬不锈钢人孔
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2014-07-09
Implemented on: 2014-11-01
Professional Classification: HG-Chemistry
Related Keywords: stainless steel
quick-open stainless steel manholes
quick-opening stainless steel manholes
rotary arch cover
rotary arch
Related Topics: hg/t 4794-2014
hg/t 4795-2014
hg2014
manhole
return cover
hg/t 4607-2014
hg/t 4605-2014
hg/t2014-2015
hg /t 4794-2014
hg/t 4767.2-2014
hg/t 4783-2014
fast+
?lining???
?lining
hg/t 4601.1-2014
hg t 4613-2014
hg/t 4768.2-2014
hg/t 4787-2014
lining
hg/t2879-2014
hg/t 4619-2014
hg/t 4785-2014
quick
hg/t 4577-2014
hg/t 4572-2014
hg/t 4792-2014
hg/t 4608-2014
hg/t 4598-2014
HG/T 20592
Shock wave uncap
Stainless steel internal threaded hole bottom hole
hg/t 20237-2014
hg/t 4599-2014
hg/t 4613-2014
hg/t 4860-2014

本标准规定了衬不锈钢回转拱盖快开人孔的类型、技术条件以及标记。
本标准适用于化工、石油化工装置以及其他类似装置中公称压力PN 6bar,工作温度-20℃~300℃的衬不锈钢回转拱盖快开人孔。


Scope

This standard is only applicable to quick-open stainless steel manholes lined with rotary domes that are used as entrances, exits or inspection ports in chemical, petrochemical and other similar installations. This standard is applicable to quick-opening stainless steel manholes lined with rotary arch covers with a nominal pressure PN of 6bar and an operating temperature of -20°C to 300°C.

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