23.060.40 压力调节器 标准查询与下载

UNI EN 13953-2021 LPG 设备和附件 用于液化石油气（LPG）的可运输可再充装气瓶的泄压阀

LPG equipment and accessories - Pressure relief valves for transportable refillable cylinders for Liquefied Petroleum Gas (LPG)

PN-EN ISO 17871-2021-02 E 气瓶 快速释放气瓶阀 规范和型式试验（ISO 17871:2020）

Gas cylinders -- Quick-release cylinder valves -- Specification and type testing (ISO 17871:2020)

T/NXJX 003-2021 自力式稳压器

本文件规定了自力式稳压器的术语和定义、稳压器原理与基本参数、技术要求、试验方法、检验规则、使用说明书和标志、包装、运输及贮存。

Self-powered pressure regulator

FprEN 16129-2021 压力调节器、自动转换装置，最大调节压力为 4 巴，最大容量为 150 公斤/小时，用于丁烷、丙烷及其混合物的相关安全装置和适配器

Pressure regulators, automatic change-over devices, having a maximum regulated pressure of 4 bar, with a maximum capacity of 150 kg/h, associated safety devices and adaptors for butane, propane, and their mixtures

DS/EN 13953:2020 液化石油气设备及附件 用于液化石油气（LPG）的可运输可再充装气瓶的减压阀

LPG equipment and accessories – Pressure relief valves for transportable refillable cylinders for Liquefied Petroleum Gas (LPG)

OENORM EN 1854-2020 燃烧气体和/或液体燃料的燃烧器和器具的安全和控制装置 燃气燃烧器和燃气器具的压力传感装置

Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - Pressure sensing devices for gas burners and gas burning appliances

BS EN 13953:2020 液化石油气设备和附件. 可运输可再填充液化石油气 (LPG) 储罐用减压阀

LPG equipment and accessories. Pressure relief valves for transportable refillable cylinders for Liquefied Petroleum Gas (LPG)

EN 13953:2020 液化石油气(LPG)用可运输的可再充式储气瓶的减压阀

LPG equipment and accessories - Pressure relief valves for transportable refillable cylinders for Liquefied Petroleum Gas (LPG)

PN-EN ISO 11114-1-2020-11 E 气瓶 气瓶和阀门材料与气体含量的相容性 第1部分：金属材料（ISO 11114-1:2020）

Gas cylinders -- Compatibility of cylinder and valve materials with gas contents -- Part 1: Metallic materials (ISO 11114-1:2020)

prEN 1854-2020 燃烧气体和/或液体燃料的燃烧器和器具的安全和控制装置 燃气燃烧器和燃气器具的压力传感装置

Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - Pressure sensing devices for gas burners and gas burning appliances

JB/T 13877-2020 温度-压力控制阀

Temperature-pressure control valve

ASTM F2653-16(2020) 彩色喷枪的标准规格外螺纹连接用于认可的气缸

1.1 This specification covers the male threaded connection used to connect a CO2 Control Valve or Compressed Gas Regulator with a normal working output pressure of 10 342 kPa (1800 psig) or less for use with a paintball marker to a DOT approved cylinder. 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Paintball Valve Male Threaded Connection for Use with Approved Cylinders

CSA/ANSI PRD 1-2020 天然气汽车 (NGV) 燃料容器的泄压装置

1 Scope 1.1 General 1.1.1 This Standard establishes minimum requirements for pressure relief devices (PRDs) intended for use on fuel containers that comply with ANSI/CSA NGV2, 49 CFR Part 571.304 (FMVSS 304), CSA B51, Part 2, and/or ISO 11439. PRDs can be of any design or manufacturing method that meets the requirements of this Standard. 1.1.2 This Standard does not apply to reseating or resealing devices. 1.1.3 PRDs designed to comply with this Standard are expected to be used with natural gas fuel containing no more than 2% hydrogen by volume. 1.2 Relevant documents Documents which apply to fuel container installation and vehicle systems include 49 CFR Part 571.303 (FMVSS 303), TC 301.2, NFPA 52, CSA B109, and CSA/ANSI NGV 6.1. Other regulations, standards, or codes may permit or require the use of PRDs certified to comply with this Standard. Additional service conditions or requirements beyond the scope of this document are the responsibility of those standards development organizations or the authority having jurisdiction. 1.3 Informative annex Annex A presents an informative record of the recommended fuel container, fuel storage subsystem, and vehicle level requirements that were identified by the Subcommittee during the development of this Standard. As this Standard contains component level requirements, these recommendations are outside the scope of this document. Annex A statements are intended as recommendations for consideration of inclusion to the organizations and committees developing these subsystem and vehicle level standards. 1.4 Notes Fuel containers might accidentally be exposed to fire or elevated temperature. These conditions could act to increase the contained pressure and/or to degrade the structural materials, depending on the container type and materials of construction. A PRD provides a means to vent the fuel container under these conditions. A specific PRD might not be suitable for all container types, sizes, and/or installations. Fuel container or installation standards may require that a PRD be tested in conjunction with other components. CGA S-1.1 states “relief devices may not prevent burst of a cylinder under all conditions of fire exposure. When the heat transferred to the cylinder is localized, intensive, and remote to the relief device, or when the fire builds rapidly, such as in an explosion, and is of very high intensity, the cylinder can weaken sufficiently to rupture before the relief device operates, or while it is operating”. 1.5 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 (nonmandatory) to define their application. 1.6 Units The values given in SI units are the units of record for the purposes of this Standard. The values given in parentheses are for information and comparison only.

Pressure relief devices for natural gas vehicle (NGV) fuel containers

BS EN 15202:2019 液化石油气设备及配件 液化石油气钢瓶阀门出口和相关设备连接的基本操作尺寸

What is BS EN 15202 - LPG equipment and accessories about?    BS EN 15202 discusses the LPG equipment and accessories. The cylinder valve is the most vulnerable part of the compressed gas package and requires a thorough understanding to maximize its performance. BS EN 15202 specifies basic connection dimensions of LPG cylinder valves (manufactured in accordance with EN ISO 14245 and EN ISO 15995) and connectors (including pressure regulators) to enable them to be safely connected.   BS EN 15202 lists potentially unsafe connections where it might be possible to connect, but which, when connected, might not be sound or secure in some operating conditions or orientations. BS EN 15202 specifies a marking system that is intended to ensure that only valves and connecters that are marked with the same connector type number are used in combination.    BS EN 15202 also recommends tightening torques for the attachment of screwed metal-to-metal

LPG equipment and accessories. Essential operational dimensions for LPG cylinder valve outlet and associated equipment connections

KS B 8213-2019 燃气用具压力调节器及相关安全装置 进口压力50kPa以上至500kPa（含）的压力调节器

Pressure regulators and associated safety devices for gas appliances－Pressure regulators for inlet pressures above 50 kPa up to and including 500 kPa

KS B 8215-2019 燃气器具的多功能控制器

Multifunctional controls for gas burning appliances

EN 14382:2019 气体压力调节站和装置的安全装置.适用入口压力100帕以内的气体安全关闭装置

This document specifies constructional, functional, testing marking and sizing requirements and documentation of gas safety shut-off devices: - for inlet pressures up to 100 bar and nominal diameters up to DN 400; - for an operating temperature range from -20 °C to +60 °C; which operate with fuel gases of the 1st and 2nd family as defined in EN 437, used in the pressure regulating stations in accordance with EN 12186 or EN 12279, in transmission and distribution networks and also in commercial and industrial installations. "Gas safety shut-off devices" will hereafter be called "SSDs" except in titles. For standard safety shut-off devices when used in pressure regulating stations complying with EN 12186 or EN 12279, Annex ZA lists all applicable Essential Safety Requirements of Directive 2014/68/EU (PED). This document considers the following temperature classes/types of SSDs: - temperature class 1: operating temperature range from -10 °C to 60 °C; - temperature class 2: operating temperature range from -20 °C to 60 °C; - functional class A: SSDs that close when damage to the pressure detecting element occurs or when external power fails and whose re-opening, is possible only manually; - functional class B: SSDs that do not close when damage to the pressure detecting element occurs but provide suitable and reliable protection and whose re-opening, is possible only manually; - type IS: (integral strength type); - type DS: (differential strength type). SSDs complying with the requirements of this document may be declared as "in conformity with EN 14382" and bear the mark "EN 14382". The material and functional requirements specified in this document may be applied to SSDs which use thermal energy or the effects of electrical energy to trip the operation of the closing member. For these SSDs the operational parameters are not specified in this document. The SSD may incorporate a vent limiter, complying with the requirements in Annex J. This standard for some paragraphs and sub clauses makes full reference to prEN 334:2016. This document does not apply to: - SSDs upstream from/on/in domestic gas-consuming appliances which are installed downstream of domestic gas meters; - SSDs designed to be incorporated into pressure-regulating devices used in service lines with volumetric flow rate ≤ 200 m3/h at normal conditions and inlet pressure ≤ 5 bar. Continued integrity of safety shut-off devices is ensured by periodic functional checks. For periodic functional checks it is common to refer to national regulations/standards where existing or users/manufacturers practices. This document considers the reaction of the SSDs functional class A to the specified reasonable expected failures in terms of "fail close" behaviour, but it should be consider that there are other types of failures whose consequences cannot bring to the same reactions (these risks are covered via redundancy as per EN 12186) and that residual hazards should be reduced by a suitable surveillance in use / maintenance. In this document, both safety shut-off devices that can be classified as "safety accessories" by themselves according the Pressure Equipment Directive (2014/68/EU) as well as safety shut-off devices that can be used to provide the necessary pressure protection through redundancy (e.g. shutoff device integrated in a pressure regulator, shut-off device with a second shut-off device) are considered. Addition of environmental considerations; The provisions in this document are in line with the state of art at the moment of writing. This document does not intend to limit the improvement of actual provisions (materials, requirements, test methods, acceptance criteria, etc.) or the developing of new provisions for SSDs where they are suitable to ensure an equivalent level of reliability.

Gas safety shut-off devices for inlet pressure up to 10 MPa (100 bar)

EN 334:2019 气体压力调节进气压力高达100帕

This European Standard specifies constructional, functional, testing, marking, sizing and documentation requirements of gas pressure regulators: - for inlet pressures up to 100 bar and nominal diameters up to DN 400; - for an operating temperature range from - 20 °C to +60 °C, which operate with fuel gases of the 1st and 2nd family as defined in EN 437:2003+A1:2009, used in the pressure regulating stations in accordance with EN 12186 or EN 12279, in transmission and distribution networks and also in commercial and industrial installations. "Gas pressure regulators" hereafter will be called "regulators" except in the titles. For standard regulators when used in pressure regulating stations complying with EN 12186 or EN 12279, the Annex ZA lists all applicable essential safety requirements of the European legislation on pressure equipment except external and internal corrosion resistance for applications in corrosive environment. This document considers the following temperature classes/types of regulators: - temperature class 1: operating temperature range from −10 °C to 60 °C; - temperature class 2: operating temperature range from −20 °C to 60 °C; - type IS: (integral strength type); - type DS: (differential strength type). This document applies to regulators which use the pipeline gas as a source of control energy unassisted by any external power source. The regulator may incorporate a second regulator, used as monitor, complying with the requirements in this document. The regulator may incorporate a safety shut off device (SSD) complying with the requirements of EN 14382. The regulator may incorporate a creep (venting) relief device, complying with the requirements in Annex E and/or a vent limiter, complying with the requirements in Annex I. This document does not apply to: - regulators upstream from/on/in domestic gas-consuming appliances which are installed downstream of domestic gas meters; - regulators designed to be incorporated into pressure control systems used in service lines ) with volumetric flow rate ≤ 200 m3/h at normal conditions and inlet pressure ≤ 5 bar; - regulators for which a specific document exists (e.g. EN 88-1 and EN 88-2, etc.); - industrial process control valves in accordance with EN 1349. The normative Annex G of this document lists some suitable materials for pressure bearing parts, inner metallic partition walls, auxiliary devices, integral process and sensing lines, connectors and fasteners. Other materials may be used when complying with the restrictions given in Table 5. Continued integrity of gas pressure regulators is ensured by suitable surveillance checks and maintenance. For periodic functional checks and maintenance it is common to refer to national regulations/standards where existing or users/manufacturers practices. This document has introduced the reaction of the pressure regulators to the specified reasonable expected failures in terms of "fail close" and "fail open" pressure regulator types, but it should be considered that there are other types of failures whose consequences can bring to the same reactions (these risks are covered via redundancy as per EN 12186) and that residual hazards will be reduced by a suitable surveillance in use / maintenance. In this document, both pressure regulators that can be classified as "safety accessories" by themselves (monitors) according to European legislation on pressure equipment as well as regulators that can be used to provide the necessary pressure protection through redundancy (e.g. pressure regulator with integrated safety shut-off device, pressure regulator + in-line monitor, pressure regulator + safety shut off device) are considered. The provisions in this document are in line with the state of art at the moment of writing.

Gas pressure regulators for inlet pressure up to 10 MPa (100 bar)

ASTM F1985-99(2019)e1 气动式 地球式 控制阀的标准规范

1.1 This specification covers the design, construction, testing, and operating requirements for pneumatic-operated, globe-style, control valves complete with actuators for various fluid systems (steam, gas, and liquid applications). The control valves with actuators may be procured under this specification complete with all associated pneumatic instrumentation necessary for the valve to function in the system application; however, complete and detailed requirements for air instrumentation are beyond the scope of this specification and thus are not included here. This specification is not intended to cover quarter-turn or multi-turn stem valves. 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Pneumatic-Operated, Globe-Style, Control Valves

ASTM F1370-92(2019)e1 船用水系统用减压阀的标准规范

1.1 This specification covers self-contained, globe style, pressure-reducing valves for use in water systems of shipboard installations. These valves are limited to discharge pressure settings of 200 psig (1379 kPa) and below. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 The following precautionary caveat pertains only to the tests portion, Section 8, of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Pressure-Reducing Valves for Water Systems, Shipboard