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JB/T 7387-2014Electric control valves for industrial-process control systems (English PDF)

工业过程控制系统用电动控制阀

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

May 6, 2014

Implementation date

October 1, 2014

Scope

JB/T 7387-2014 is the English-translated version of 工业过程控制系统用电动控制阀.

JB/T 7387-2014 is the Chinese standard "Electric control valves for industrial-process control systems".

Its scope clause reads: This standard specifies product classification, basic parameters, requirements, test methods, inspection rules, marking, packaging and storage of electrical control valves for industrial-process control systems (also referred to as electric regulator).

This standard is applicable to various electrical control valves (hereinafter referred to as control valve) consisting of electric actuator and valves that are in conformity with JB/T 8219.

This standard is not applicable to control valves having specific requirements such as operating under radiation conditions. Its clauses include terms and definitions; product classification and basic parameters.

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Document preview — JB/T 7387-2014

National Standard of the People's Republic of China

ICS
23.060.40
Replacing
JB/T 7387-1994

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

Contents

  • Foreword i
  • 1 Scope
  • 2 Normative References
  • 3 Terms and Definitions
  • 4 Product Classification and Basic Parameters
  • 5 Requirements
  • 6 Test Method
  • 7 Inspection Rules
  • 8 Marking, Packaging and Storage
  • Bibliography

1 Scope

This standard specifies product classification, basic parameters, requirements, test methods, inspection rules, marking, packaging and storage of electrical control valves for industrial-process control systems (also referred to as electric regulator).

This standard is applicable to various electrical control valves (hereinafter referred to as control valve) consisting of electric actuator and valves that are in conformity with JB/T 8219.

This standard is not applicable to control valves having specific requirements such as operating under radiation conditions.

2 Normative References

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the normative document (including any amendments) applies.

GB/T 13384 General Specifications for Packing of Mechanical and Electrical Product

GB/T 17213.3 Industrial-Process Control Valves—Part 3-1: Dimensions—Face-to-face Dimensions for Flanged, Two-way, Globe-type, Straight Pattern and Center-to-face Dimensions for Flanged, Two-way, Globe-type, Angle Pattern Control Valves

GB/T 17213.11 Industrial-Process Control Valves—Part 3-2: Dimensions—Face-to-face Dimensions for Rotary Control Valves Except Butterfly Valves

GB/T 17213.12 Industrial-Process Control Valves—Part 3-3: Dimensions—End-to-end Dimensions for Buttweld, Two-way, Globe-type, Straight Pattern Control Valves

GB/T 18271.1-2000 Process Measurement and Control Devices—General Methods and Procedures for Evaluating Performance—Part 1: General Considerations

GB/T 26815-2011 Terminologies for Industrial-Process Measurement and Control Instruments—Terms of Final Controlling Elements

JB/T 8219 Electrical Actuators for Industrial-Process Measurement and Control Systems

3 Terms and Definitions

For the purposes of this document, the terms and definitions given in GB/T 26815-2011 apply.

4 Product Classification and Basic Parameters

4.1 Product classification

4.1.1 By actuation mode

Classification by actuation mode of control valve:

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

Similar standards

JB/T 13873-2021|JB/T 7352-2010|GB/T 20818.21-2020|GB/T 17213.14-2018|JB/T 8219-2016|JB/T 5223-2015

Editions of JB/T 7387

EditionTitleRevisionStatus
JB/T 7387-2014Electric control valves for industrial-process control systemscurrent editionCurrent
JB/T 7387-1994Electric control valves for industrial-process control systemsprevious editionSuperseded

This page sells the current edition, JB/T 7387-2014. Earlier editions are listed for reference only.

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English PDF
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