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Database: 365,228(8 Aug 2026)
eccentric hemispherical valves eccentric stmi-ball valve scopethis standard nominal size dn40-dn2000 hemispherical valves nominal pressure pn2.5-pn25 gold film enrichment technology in-situ testing automation design
GB/T 26146-2010 in English

GB/T 26146-2010 in English

VALID

Eccentric stmi-ball valve

  • Issued on:2011-01-14
  • Implemented on:2011-10-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $300.00
$291.00
Standard No: GB/T 26146-2010
Document status: VALID
Title in English: Eccentric stmi-ball valve
Title in Chinese: 偏心半球阀
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2011-01-14
Implemented on: 2011-10-01
ICS Classification: 23.060.99-Other valves
Chinese Classification: J16-Valve
Professional Classification: GB-National Standard
Related Keywords: eccentric hemispherical valves
eccentric stmi-ball valve scopethis standard
nominal size dn40-dn2000
hemispherical valves
nominal pressure pn2.5-pn25
Related Topics: ball
Heart
concentric half metal
ball valve
global bias
hemisphere
central hemisphere
right hemisphere
left hemisphere
Interhemisphere
large hemisphere
GBT26146
GB/T 26146-2010
Chemical ball valve standards
Eccentric semi-ball valve
gb/t 26146-2010
gb/t 26146
gb/t26146

《GB/T 26146-2010偏心半球阀》由TC188(全国阀门标准化技术委员会)归口,主管部门为中国机械工业联合会。


Scope

This standard specifies the terms and definitions, structural forms, models and parameters, technical requirements, materials, test methods, inspection rules, signs, packaging, transportation, and storage of eccentric hemispherical valves. This standard applies to gray cast iron and ductile iron hemispherical valves with nominal pressure PN2.5-PN25 and nominal size DN40-DN2000; carbon steel, alloy steel and stainless steel hemispherical valves with nominal pressure PN2.5-PN100 and nominal size DN40-DN2000.

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