Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)
water system introductionthis standard vacuum deaerator closed-loop water systems system integration water non-metal box materials servo assist factory managers
HG/T 4270-2011 in English

HG/T 4270-2011 in English

VALID

Vacuum deaerator of circulating water system

  • Issued on:2011-12-20
  • Implemented on:2012-07-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $270.00
$262.00
Standard No: HG/T 4270-2011
Document status: VALID
Title in English: Vacuum deaerator of circulating water system
Title in Chinese: 循环水系统真空脱气机
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2011-12-20
Implemented on: 2012-07-01
Chinese Classification: G93-Chemical equipment
Professional Classification: HG-Chemistry
Related Keywords: water system introductionthis standard
vacuum deaerator
closed-loop water systems
system integration
water
Related Topics: index of vacuum machine
Vacuum Degasser
Vacuum Degasser
vacuum degassing
Recycled water
Vacuum degasser
Degasser
Circulating water system
Complete vacuum system
Elution system
Circulating water sheet
Daily water circulation water
pcr cycle 20
Circulating water system
degas chamber
Degasser vacuum chamber
Inorganic cycle of phosphorus
Degasser vacuum chamber
hg/t 20708-2011
Equipment degassing system
aq/t 4270
Circulating water organic phosphine
Circulating water slicer
Degasser 2
vacuum degassing
vacuum degasser
Several types of vacuum machines
water cycler
The circulatory system not only
water cycler
large vacuum system
Machine circulating water equipment
Circulating water chip machine
water circulator for one minute
Three-stage vacuum system
air circulator
Degas core
manual vacuum machine
air circulator
Circulating water 60 degrees
vacuum degasser
vacuum degasser
automatic circulation system
triple water cycle
thermal vacuum degasser
No vacuum when degassing
Vacuum degasser
Atmospheric circulation
Air battery cyclic voltammetry
air battery cycle
wind circulation system
vacuum degassing material
air water
Secondary Vacuum System
vacuum degasser
water vacuum
vacuum water
Degasser vacuum
Alcohol series dehydration
dehydration peak
pool vacuum system
Refrigeration circulating water system
bridgehead water cycle
Air automatic circulation system
automatic air circulation system
household vacuum machine
hg/t 2484-2011
Aqueous Vacuum
Degas the aqueous phase first, then degas the organic phase
Shinto
Binary degasser
hg/t2011
indoor air circulation system
circulating watervacuum
How to degas
In-machine degassing
Degasser vacuum
QB T 4270-2011
Degasser gradient flow
The relationship between circulating water volume and pool
The role of vacuum pump circulating water
Injection molding machine cooling water circulation system
The relationship between COD and circulating water chemicals
PE8300 spectrometer circulating water
Vertical circulating water vacuum pump
Pfeiffer Vacuum Environmental Protection
Low temperature circulating water vacuum pump
Total organic carbon in circulating water
Deoxygenated water machine national standard
Mechanical molten steel vacuum degassing system technology
Current standards for vacuum systems
Gas (oil) vacuum hot water unit industry
Determination of inorganic phosphorus in circulating water
hg/t 20596-2011
hg/t4285-2011
Dehydrator execution
Vacuum degasser detection
Dehydration machine dehydration efficiency industry
hg/t20708-2011

本标准规定了循环水系统真空脱气机的术语和定义、分类和命名、结构及基本参数、要求、试验方式、验收规则及标志、包装、贮运等要求。
本标准适用于水温不大于90℃,设计压力不大于1.6MPa的循环水系统中的真空脱气机。


Introduction

This standard provides specifications for the design, performance, and testing of vacuum degassing equipment used in closed-loop water systems. It outlines the technical requirements and operational guidelines necessary for the proper installation and maintenance of such equipment. The document includes details on material selection, structural design, and safety measures to ensure reliable performance under specified conditions. It also defines the criteria for testing and verification to confirm compliance with established standards. The standard serves as a reference for manufacturers, engineers, and operators involved in the application of vacuum degassing technology. It covers aspects related to system integration, operational parameters, and performance evaluation. The content is structured to support consistent implementation and quality assurance in the relevant industry.

*** Please note: This description may not be accurate, please refer to the official documentation.

Sample only — not a preview of HG/T 4270-2011
Page: 1 / 0
100%

Loading PDF document...

Error loading PDF. Please make sure the file is valid and try again.

We also recommend