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district heating system scopethis standard sleeve expansion joint urban heating pipes welded sleeve compensators sleeve acidic cation exchange resin ball burst strength scopethis part complete color design framework system
CJ/T 487-2015 in English

CJ/T 487-2015 in English

VALID

Sleeve expansion joint for district heating system

  • Issued on:2015-11-23
  • Implemented on:2016-04-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $380.00
$369.00
Standard No: CJ/T 487-2015
Document status: VALID
Title in English: Sleeve expansion joint for district heating system
Title in Chinese: 城镇供热管道用焊制套筒补偿器
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2015-11-23
Implemented on: 2016-04-01
Superseding: CJ/T 3016.2-1994 Joint for district heating pipeline sleeve expansion joint
Professional Classification: CJ-Urban Construction
Related Keywords: district heating system scopethis standard
sleeve expansion joint
urban heating pipes
welded sleeve compensators
sleeve
Related Topics: double wall compensator
Preparation of heating mantle
dose compensation
compensation system
compensation system
cj/t487-2015
Tube+Compensation+Peak
Aluminum Heating Mantle Electric Heating Mantle
Urban communication pipeline design
cj/t470-2015


Scope

This standard specifies the terms and definitions, classification and labeling, general requirements, requirements, test methods, inspection rules, drying and coating, marking, packaging, transportation and storage of welded sleeve compensators for urban heating pipes. This standard is applicable to urban heating pipes whose design pressure is not greater than 2.5 MPa, the design temperature of hot water medium is not greater than 200°C, the design temperature of steam medium is not greater than 350°C, the nominal diameter of the pipe is not greater than 1 400 mm, and it only absorbs axial displacement. Production and inspection of welded sleeve compensators, etc. This standard does not apply to domestic hot water media.

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