GB 18442-2001
Replaced
T/UNP 626-2025
Active
Group standards
T/UNP 626-2025 Swirl Steam Condensation Separator
T/UNP 626-2025 Cyclone-type steam condensation and separation device
Price:
$ 20.00
Basic Information
Standard Code:
T/UNP 626-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Low-temperature container
Publish Date:
2025-04-28
Implement Date:
2025-04-28
Scope
Main technical content: This standard specifies the structure, material requirements, technical requirements, assembly requirements, test methods, inspection rules, marking, labeling, packaging, and transportation of centrifugal steam condensation separators. It is applicable to the manufacture and inspection of these separators. Regarding materials, Q345R steel plates, pipe materials, and 16Mn forgings, etc. have corresponding standards and supply state requirements. Technical requirements cover multiple aspects such as appearance, dimensional tolerances, and surface cleanliness, with a separation efficiency of no less than 95%. Assembly requirements specify specific provisions for headers, cylinders, etc. Test methods include visual inspection and measurement with measuring tools. Inspection is carried out during factory testing, and requirements are also set for marking, labeling, packaging, and transportation.
Development Information
Related Standards
GB/T 18443.3-2001
Replaced
GB/T 18443.3-2001 Testing method of cryo-insulation pressure vessels—Leakage measurement
GB/T 18443.4-2001
Replaced
GB/T 18443.4-2001 Testing method of cryo-insulation pressure vessels—Leak and outgassing rate measurement
GB/T 18443.5-2001
Replaced
GB/T 18443.5-2001 Testing method of cryo-insulation pressure vessels—Static vaporation rate measurement
GB/T 18442.1-2011
Replaced
GB/T 18442.1-2011 Static vacuum insulated cryogenic pressure vessel—Part 1:General requirements
GB/T 18442.2-2011
Replaced