| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 24923-2010 | English | 150 |
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Technical specifications of basic version electric valve actuators
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GB/T 24923-2010
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Basic data | Standard ID | GB/T 24923-2010 (GB/T24923-2010) | | Description (Translated English) | Technical specifications of basic version electric valve actuators | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J16 | | Classification of International Standard | 23.060.99 | | Word Count Estimation | 10,131 | | Date of Issue | 2009-08-09 | | Date of Implementation | 2010-12-31 | | Quoted Standard | GB/T 3181-2008; GB/T 3797-2005; GB 4208; GB/T 12222; GB/T 12223; GB/T 21465; JB/T 2195-1998; JB/T 8862 | | Regulation (derived from) | National Standard Approval Announcement 2010 No.3 (Total No.158) | | 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 terms and definitions common type of valve actuators, technical requirements, test methods, inspection rules, signs, packaging, transport and storage. This standard applies to switching valve with a common type of valve actuators (hereinafter referred to as electric devices). | GB/T 24923-2010: Technical specifications of basic version electric valve actuators---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.
Technical specifications of basic version electric valve actuators
ICS 23.060.99
J16
National Standards of People's Republic of China
Common type valve electric device technology
Posted 2009-08-09
2010-12-31 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
The standard proposed by China Machinery Industry Federation.
The standard valve by the National Standardization Technical Committee (SAC/TC188) centralized.
This standard is drafted by. Tianjin Baili Machinery Co., Ltd., Hefei General Machinery Research Institute, Yangzhou Electric Power Equipment Factory built, often
State Power Station Auxiliary Equipment Factory Co., Ltd., China ยท Teflon Group Co., Ltd. Tianjin Ai Kete valve control Equipment Co., Ltd., Huangshan Liang industry
Valve Co., Ltd.
The main drafters of this standard. Wang Lei, Song Zhongrong, Liu Huaifu, Zhule Yao Jiang New Year, Li Jinshuo, Cao record type, item Megan, Chen Huaxiang,
ZHAO.
Common type valve electric device technology
1 Scope
This standard specifies the terms and definitions common type valve electric device, technical requirements, test methods, inspection rules, marking, packaging, transportation
And storage.
This standard applies to switching valve with an ordinary electric valve actuators (hereinafter referred to as electric apparatus).
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 3181-2008 standard paint colors
GB/T 3797-2005 Electric Control Equipment
GB 4208 housing protection (IP Code) (GB 4208-2008, IEC 60529.2001, IDT)
GB/T 12222 multi-turn valve actuator connecting means (GB/T 12222-2005, ISO 5210.1991, MOD)
GB/T 12223 part of the rotary valve drive connecting means (GB/T 12223-2005, ISO 5211.2001, MOD)
GB/T 21465 valve term
JB/T 2195-1998 YDF2 series of electric valve actuators with three-phase induction motor
JB/T 8862 valve electric device life test procedures
3 Terms and Definitions
GB/T 21465 and established the following terms and definitions apply to this standard.
3.1
Nominal torque nominaltorque
Shows the identification electric actuator output torque size, for ease of electric equipment design, manufacture, use, distribution, use, and maintenance and unity
Predetermined torque value, which is related to the value of the operating torque.
3.2
Nominal thrust nominalthrust
Logo indicates that the output shaft of the electric device to drive the stem nut to produce axial force size, for ease of electric equipment design, manufacture, use, stream
Through, use and maintenance of uniform provisions thrust value, which is related to the value of the work force.
3.3
Operating torque workingtorque
Valves open and close the required torque, operating torque should not exceed the nominal torque.
3.4
Working thrust workingthrust
Valve opening, closing thrust value needed for the work force should not exceed the nominal thrust.
3.5
Stall Torque blockingtorque
Electric apparatus load is increasing, the torque value of the motor stall time.
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