AWWA C500-2009
给水用金属底座闸阀

Metal-Seated Gate Valves for Water Supply Service

AWWA C500-2009 发布历史

This standard describes iron-body, brass-mounted, nonrising-stem (NRS) gate valves, including tapping gate valves, 3-in. (75-ram) NPS through 48-in. (1,200-mm) NPS, and outside screw and yoke (OS&Y) rising-stem gate valves, 3-in. (75-ram) NPS through 24-in. (600-ram) NPS, with either double-disc gates having parallel or inclined seats, or solid-wedge gates. These valves are suitable for use in approximately level settings in water systems. These valves are intended for applications where fluid velocities do not exceed 16 ft/sec (4.9 m/sec) when the valve is in the fully open position. 1.1.1 Valve pressure ratings. The minimum design working water pressure shall be 200 psig (1,380 kPa) for valves 12-in. (300-mm) NPS and smaller, and 150 psig (1,050 kPa) for valves with diameters of 14-in. (350-mm) NPS and larger. 1.1.2 Conditions and materials not described. This standard is not intended to describe special conditions of gate-valve installation or operation such as built-in power drive, installation in unusually corrosive soil, conveyance of unusually corrosive water, excessive water hammer, or operation in a throttled position. Such conditions are beyond the intended scope of this standard and require special consideration in design and construction. Joint accessories for end connections, such as bolts, gaskets, glands, follower rings, and so forth, are not described in this standard.

AWWA C500-2009由美国给水工程协会 US-AWWA 发布于 2009-01-25，并于 2009-10-01 实施。

AWWA C500-2009 在中国标准分类中归属于: Q81 供水、排水器材设备。

AWWA C500-2009 发布之时，引用了标准

• ANSI/AWWA C110/A 21.10 柔性铸铁和灰铸铁配件*， 2012-01-01 更新
• ANSI/AWWA C111/A 21.11 球墨铸铁压力管和配件用橡胶垫接头*， 2022-07-23 更新
• ANSI/AWWA C509 给水用带弹性座闸阀*， 2022-07-23 更新
• ANSI/AWWA C515 *， 2020-10-26 更新
• ANSI/AWWA C550 阀门和给水栓用防护性内部涂层*， 2022-07-23 更新
• ASME B16.1 灰口铸铁管法兰和法兰配件: 等级25, 125和250*， 2020-11-09 更新
• ASME B18.2.1 ASME B18.2.1-2012 (R2021)
• ASME B18.2.3.1M 米制六角头螺钉
• ASME B18.3 牙槽帽、肩顶、固定螺丝和六角扳手(英制系列)*， 2022-07-23 更新
• ASME B18.3.1M 凹头带帽螺钉.米制系列
• ASTM A126 阀门、法兰和管件用灰铁铸件的标准规范
• ASTM A153 钢铁五金镀锌（热浸）标准规范
• ASTM A276 不锈钢棒和形状的标准规格
• ASTM A307 6000psi抗拉强度的碳钢螺栓和螺柱的标准规范
• ASTM A380 不锈钢零件 设备和系统的清洁 除垢和钝化的标准做法
• ASTM A395 高温承压铸件用球墨铸铁的标准规范
• ASTM A473 不锈钢锻件标准规范
• ASTM A536 球墨铸铁件标准规范*， 2019-05-01 更新
• ASTM A743/A743M 铸铁 铁铬 铁铬镍 耐腐蚀性的一般应用标准规范
• ASTM B16 用于螺丝机的自由切割黄铜棒 棒和形状的标准规格
• ASTM B62 *， 2022-07-23 更新
• ASTM B124 铜和铜合金锻造棒、棒和型材的标准规范
• ASTM B148 铝青铜砂铸件标准规范
• ASTM B154 铜和铜合金的硝酸亚汞试验方法
• ASTM B283 铜和铜合金模锻件（热压）的标准规范
• ASTM B584 通用铜合金砂型铸件的标准规范*， 2022-07-23 更新
• ASTM B633 锌和锌钢电沉积涂层标准规范
• ASTM B763 阀门用铜合金砂铸件的标准规范
• ASTM D395 橡胶性能压缩套件的标准试验方法
• ASTM D471 液体对橡胶性能影响的标准试验方法
• ASTM D1149 橡胶劣化的标准试验方法.室内表面臭氧开裂
• ASTM D2000 机动车应用橡胶产品的标准分类体系*， 2022-07-23 更新

* 在 AWWA C500-2009 发布之后有更新，请注意新发布标准的变化。

AWWA C500-2009的历代版本如下：

• 2002年06月16日 AWWA C500-2002 水供应系统金属闸式阀
• 2009年01月25日 AWWA C500-2009 给水用金属底座闸阀

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标准号

AWWA C500-2009

发布日期

2009年01月25日

实施日期

2009年10月01日

废止日期

无

中国标准分类号

Q81

发布单位

US-AWWA

引用标准

ANSI/AWWA C110/A 21.10 ANSI/AWWA C111/A 21.11 ANSI/AWWA C509 ANSI/AWWA C515 ANSI/AWWA C550 ASME B16.1 ASME B18.2.1 ASME B18.2.3.1M ASME B18.3 ASME B18.3.1M ASTM A27 ASTM A126 ASTM A153 ASTM A276 ASTM A307 ASTM A380 ASTM A395 ASTM A473 ASTM A536 ASTM A582 ASTM A743/A743M ASTM B16 ASTM B62 ASTM B98 ASTM B124 ASTM B138 ASTM B148 ASTM B154 ASTM B283 ASTM B584 ASTM B633 ASTM B763 ASTM D395 ASTM D471 ASTM D1149 ASTM D2000 HH-P-106d MSS SP 9 MSS SP 60 SAE AS 568

被代替标准

AWWA C500-2002

适用范围

This standard describes iron-body, brass-mounted, nonrising-stem (NRS) gate valves, including tapping gate valves, 3-in. (75-ram) NPS through 48-in. (1,200-mm) NPS, and outside screw and yoke (OS&Y) rising-stem gate valves, 3-in. (75-ram) NPS through 24-in. (600-ram) NPS, with either double-disc gates having parallel or inclined seats, or solid-wedge gates. These valves are suitable for use in approximately level settings in water systems. These valves are intended for applications where fluid velocities do not exceed 16 ft/sec (4.9 m/sec) when the valve is in the fully open position. 1.1.1 Valve pressure ratings. The minimum design working water pressure shall be 200 psig (1,380 kPa) for valves 12-in. (300-mm) NPS and smaller, and 150 psig (1,050 kPa) for valves with diameters of 14-in. (350-mm) NPS and larger. 1.1.2 Conditions and materials not described. This standard is not intended to describe special conditions of gate-valve installation or operation such as built-in power drive, installation in unusually corrosive soil, conveyance of unusually corrosive water, excessive water hammer, or operation in a throttled position. Such conditions are beyond the intended scope of this standard and require special consideration in design and construction. Joint accessories for end connections, such as bolts, gaskets, glands, follower rings, and so forth, are not described in this standard.