23.060 阀门 标准查询与下载
共找到 964 条与 阀门 相关的标准，共 65 页
本标准规定了通用阀门球墨铸铁件的技术要求、试验方法、检验规则等。 本标准适用于通用阀门、法兰、管件及其他受压件的球墨铸铁件（以下简称铸件）。
Specifications for ductile iron castings for general valves
- ICS
- 23.060
- CCS
- J16
- 发布
- 1990-01-04
- 实施
- 1990-12-01
本标准规定了钢制旋启式止回阀（以下简称止回阀）的结构型式和技术要求等。 本标准适用于公称压力PN1.6～16.0MPa、公称通径DN50～500mm、法兰连接的钢制旋启式止回阀。
General purpose industrial valves--Steel swing check valves
- ICS
- 23.060
- CCS
- J16
- 发布
- 1990-01-04
- 实施
- 1990-12-01
本标准适用于介质为水的各种类型水嘴的分类和型号命名。
Classification and type nomenclature for taps
- ICS
- 23.060
- CCS
- Y71
- 发布
- 1987-12-10
- 实施
- 1988-05-01
1本标准适用于公称压力315巴（bar）以下的集成安装二通插装式液压阀。
Hydraulic fluid power--Two-port slip-in cartridge valves cavities--Mounting dimensions
- ICS
- 23.060
- CCS
- J20
- 发布
- 1981-12-31
- 实施
- 1983-03-01
1 Scope 1.1 Inclusions This Standard applies to newly produced automatic valves constructed entirely of new, unused parts and materials. These valves can be individual automatic valves or valves utilized as parts of automatic gas ignition systems. This Standard also applies to commercial/industrial safety shutoff valves herein after referred to as C/I valves. Components performing functions other than those of an automatic valve are to comply with applicable American National Standards or Canadian Standards. Compliance of an automatic valve with this Standard does not imply that the automatic valve is acceptable for use on gas appliances without supplemental tests with the automatic valve applied to the particular appliance design. A control that incorporates two or more automatic valves and no other function (as defined by the term combination control; see Clause 3) may be tested to this Standard or to ANSI Z21.78 • CSA 6.20, at the discretion of the manufacturer. 1.2 Exclusions This Standard does not apply to self-contained water heater, cooking appliance, or room heater thermostats, or self-contained automatic gas shutoff valves for hot water supply systems. 1.3 Types of operation The valve operator of an automatic valve can be actuated either directly or indirectly. In addition, it can be actuated by electrical means, by mechanical means, by means of a change of the absolute pressure of gas or air upon a diaphragm, or by other means. 1.4 Pressure ratings This Standard applies to automatic valves having maximum operating gas pressure ratings from 1/2 psi (3.5 kPa) up to and including 60 psi (413.7 kPa) and C/I valves having maximum operating gas pressure ratings of 1/2 psi (3.5 kPa) or greater (see Clauses 6and 7). 1.5 Applicable gases This Standard applies to automatic valves for use with one or more of the following fuel gases: natural and propane gases. It is not applicable to corrosive and waste gases. 1.6 Mounting position This Standard applies to automatic valves that are to be mounted in the manufacturer’s specified upright position or in one or more of the optional mounting positions selected by the manufacturer. (See Clause 5.1.1.) 1.7 Pressure references All references to psi throughout this Standard are to be considered gauge pressures unless otherwise specified. 1.8 Additional provisions for the United States Additional provisions concerning electrical coverage applicable to units defined for use in the United States are outlined in Clause 9. 1.9 Additional provisions for Canada Additional provisions concerning electrical coverage, instructions, and markings applicable to units destined for use in Canada are outlined in Clause 10. 1.10 Terminology In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the Standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the Standard. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application. 1.11 Temperature ratings This Standard applies to automatic valves that are capable of operation at ambient temperatures of 32 °F to 125 °F (0 °C to 51.5 °C), unless a higher temperature, lower temperature, or both, are specified by the manufacturer. (See Clause 5.1.2.) 1.12 Units of measurement In the US, the values given in US customary units are the units of record for the purposes of this Standard. The values given in parentheses are for information and comparison only. In Canada, the values given in SI units are the units of record for the purposes of this Standard.
Automatic valves for gas appliances
- ICS
- 23.060
- CCS
- 发布
- 2023-11-01
- 实施
IEC 60534-4:2021 is available as IEC 60534-4:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60534-4:2021 specifies the requirements for the inspection and routine testing of control valves manufactured in conformity with the other parts of IEC 60534. This document is applicable to valves with pressure ratings not exceeding Class 2500. The requirements for actuators apply only to pneumatic actuators. This document does not apply to the types of control valves where radioactive service, fire safety testing, or other hazardous service conditions are encountered. If a standard for hazardous service conflicts with the requirements of this document, the standard for hazardous service should take precedence.
Industrial-process control valves - Part 4: Inspection and routine testing
- ICS
- 23.060
- CCS
- 发布
- 2022-02-04
- 实施
- 2022-04-20 (7)
Industrial-process control valves - Part 4: Inspection and routine testing
- ICS
- 23.060
- CCS
- 发布
- 2021-12-16
- 实施
Industrial-process control valves - Part 4: Inspection and routine testing
- ICS
- 23.060
- CCS
- 发布
- 2021-12-16
- 实施
Valve maintenance process regulations
- ICS
- 23.060
- CCS
- J 16
- 发布
- 2021-10-19
- 实施
- 2022-01-18
Pressure testing of industrial valves
- ICS
- 23.060
- CCS
- 发布
- 20201124
- 实施
- 20201124
Mating dimensions between differential pressure (type) measuring instruments and flanged-on shut-off devices up to 413 bar (41.3 MPa)
- ICS
- 23.060
- CCS
- 发布
- 20191230
- 实施
- 20191230
Power Station Valve Overhaul Guidelines Part 2 Butterfly Valves
- ICS
- 23.060
- CCS
- F23
- 发布
- 2019-06-04
- 实施
- 2019-10-01
1 Scope 1.1 This Standard applies to newly produced automatic valves (see Clause 3, Definitions) constructed entirely of new, unused parts and materials. These valves may be individual automatic valves or valves utilized as parts of automatic gas ignition systems. This Standard also applies to commercial/industrial safety shutoff valves (see Clause 3), herein after referred to as C/I valves. This Standard does not apply to self-contained water heater, cooking appliance, or room heater thermostats, or self-contained automatic gas shutoff valves for hot water supply systems. Components performing functions other than those of an automatic valve are to comply with applicable American National Standards or Canadian Standards. Compliance of an automatic valve with this Standard does not imply that the automatic valve is acceptable for use on gas appliances without supplemental tests with the automatic valve applied to the particular appliance design. A control that incorporates two or more automatic valves and no other function, (as defined by combination control, see Clause 3), may be tested to this Standard or to the Standard for Combination Gas Controls for Gas Appliances, ANSI Z21.78 • CSA 6.20, at the discretion of the manufacturer. 1.2 The valve operator of an automatic valve may be actuated either directly or indirectly. In addition, it may be actuated by electrical means, by mechanical means, by means of a change of the absolute pressure of gas or air upon a diaphragm, or by other means. 1.3 This Standard applies to automatic valves having maximum operating gas pressure ratings from 1/2 psi (3.5 kPa) up to and including 60 psi (413.7 kPa). This Standard also applies to C/I valves having maximum operating gas pressure ratings of 1/2 psi (3.5 kPa) or greater (see Clauses 6 and 7). 1.4 This Standard applies to automatic valves that are to be mounted in the manufacturer’s specified upright position or in one or more of the optional mounting positions selected by the manufacturer. (See Clause 5.1.1.) 1.5 This Standard applies to automatic valves that are capable of operation at ambient temperatures of 32 °F to 125 °F (0 °C to 51.5 °C), unless a higher temperature, lower temperature, or both, are specified by the manufacturer. (See Clause 5.1.2.) 1.6 If a value for measurement as given in this Standard is followed by an equivalent value in other units, the first stated value is to be regarded as the specification. 1.7 All references to psi throughout this Standard are to be considered gauge pressures unless otherwise specified. 1.8 Additional provisions concerning electrical coverage applicable to units defined for use in the United States are outlined in Clause 9, Items unique to the United States. 1.9 Additional provisions concerning electrical coverage, instructions, and markings applicable to units destined for use in Canada are outlined in Clause 10, Items unique to Canada. 1.10 Clause 2, Reference publications, contains a list of standards specifically referenced in this Standard and sources from which they may be obtained. 1.11 In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the Standard. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.
Automatic valves for gas appliances
- ICS
- 23.060
- CCS
- 发布
- 2019-06-01
- 实施
本标准规定了全封闭直接载荷式易燃易爆介质安全阀在线校验的基本要求、作业程序及相关记录。 本标准适用于压力容器和压力管道检验周期内，整定压力为0.2 MPa～30 MPa，且流道直径为15 mm～250 mm全封闭直接载荷式易燃易爆介质安全阀的在线校验及实施过程中的安全防护。校验方式与本标准类似的其他类型安全阀，也可参照执行。
Safety technical specification for on-line calibration of safety valves for flammable and explosive media
- ICS
- 23.060
- CCS
- J 16
- 发布
- 2017-10-24
- 实施
- 2018-01-24
本标准规定了城镇给水用铁制阀门的分类、要求、标志、包装、运输和贮存等。 本标准适用于公称压力为PN2.5~PN25、介质温度不大于80 ℃的城镇给水用铁制阀门。
General specifications of ductile iron valves for water supply
- ICS
- 23.060
- CCS
- 发布
- 2016-06-14
- 实施
- 2016-12-01
