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US$859.00 · In stock Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 26815-2011: Terminologies for industrial-process measurement and control instruments -- Terms of final controlling elements Status: Valid
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| GB/T 26815-2011 | English | 859 |
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Terminologies for industrial-process measurement and control instruments -- Terms of final controlling elements
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GB/T 26815-2011
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Basic data | Standard ID | GB/T 26815-2011 (GB/T26815-2011) | | Description (Translated English) | Terminologies for industrial-process measurement and control instruments -- Terms of final controlling elements | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N10 | | Classification of International Standard | 25.040.40 | | Word Count Estimation | 39,378 | | Date of Issue | 2011-07-29 | | Date of Implementation | 2011-12-01 | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 12 of 2011 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the industrial process control system actuators terms and definitions. This standard applies to industrial production process control of process fluid control valves, solenoid valves, self-operated control valves and other actuators terms and definitions. Primarily for the development of this standard actuator product standards, preparation of documents, preparation of teaching materials and books and translation literature and other jobs. |
GB/T 26815-2011: Terminologies for industrial-process measurement and control instruments -- Terms of final controlling elements ---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Terminologies for industrial-process measurement and control instruments. Terms of final controlling elements
ICS 25.040.40
N10
National Standards of People's Republic of China
Industrial Automation Instrumentation term actuators term
Issued on. 2011-07-29
2011-12-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
1 Scope 1
2 actuators and Terminology of components 1
2.1 Basic terms 1
2.2 valve 2
2.3 pneumatic actuator 6
2.4 actuator 7
2.5 solenoid valve 9
2.6 Self-adjusting valve 11
2.7 Annex 13 and other
3 Functional and technical specifications of terms 14
3.1 Basic terms 14
3.2 valve 17
3.3 pneumatic actuator 18
3.4 actuator 18
3.5 solenoid valve 19
3.6 Self-regulating valve 20
4 calculation and application of the term 21
4.1 21 valve sizing
4.2 22 valve noise calculations
4.3 Application 23
Index 24
Pinyin index 24
English equivalents index 28
Foreword
The standard word square brackets [] within the interchangeable terms.
The standard proposed by China Machinery Industry Federation.
This standard by the national industrial process measurement and control Standardization Technical Committee (SAC/TC124) centralized.
This standard is drafted by. Shanghai Institute of Industrial Automation Instrumentation.
Participated in the drafting of this standard. Shanghai Automation Instrumentation System Inspection and Testing Institute, Shanghai West to send Egyptian instrument packages Limited, Ningxia silver
Star Energy shares Wuzhong Instrument Co., Ltd. Tianjin proficient control instruments, Tianjin Bo Instrumentation Technology Co., Ltd., Shanghai Self
Automation Instrumentation Co., Ltd. Automation Instrumentation seven plants, Chongqing Plant Co. actuators logger company, Sichuan-Chongqing Plant 11 have
Ltd., Hebei Tymoshenko Electronics Co., Ltd.
The main drafters of this standard. Wang Jiong, Chen Meng Nan, Li Minghua, high strength, Yang Jianwen, Ji Feng, Ao Li Yun, FAN Ping, Yu Jun, Zhang Shishu, dragon tree branch.
Industrial Automation Instrumentation term actuators term
1 Scope
This standard specifies the terms and definitions Industrial process control system to perform.
This standard applies to industrial production process control of process fluid control valves, solenoid valves, valves and other actuators term product Self-regulating
And definitions.
The main criteria for the development of the implementation of standard products, preparation of documents, preparation of teaching materials and books and translation of documents, etc. to use.
2 actuators and Terminology of components
2.1 Basic terms
2.1.1
Actuator [terminal control element] finalcontrolingelement
Control system forward path directly change the manipulated variable instrument, the actuator and control agencies.
2.1.2
Control valve [valve] controlvalve
Process control system with the power to change the operating fluid flow means, by the implementing agencies and valves, actuators in accordance with a control signal
Changing the position of the valve closure member.
2.1.3
Solenoid solenoidvalve
Energizing the coil excitation generated electromagnetic force to drive the spool valve switch.
2.1.4
Self-regulating valve self-operatedregulator [self-actuatedregulator]
No external power source, relying on controlled fluid energy operations and to achieve self-regulating valve controlled variable.
2.1.5
Adjustment mechanism correctingelement
Driven by the implementing agency, directly changing mechanism manipulated variables.
2.1.6
Valve valve
Embedded control fluid flow with a pressure closure member seal housing assembly.
2.1.7
Actuator actuator
The switching control signal to the corresponding action to control the position of the valve means within the closure member or other regulatory agencies. Signal or power source can be
Pneumatic, any combination of electric, hydraulic, or the three.
2.1.8
Pneumatic actuator pneumaticactuator
The use of pressurized gas as a power source of the actuator.
2.1.9
Electric actuator electricactuator
The use of electric power source as the executing agency.
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