| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| API STD 603-2013 规范 |
Corrosion-resistant@ Bolted Bonnet Gate Valves—Flanged and Butt-welding Ends (FIRST EDITION)
压力等级 |
2013-02-01 美国石油学会 |
| DB34/T 1624-2011 规范标准 |
Iron and copper threaded elastic sealing gate valve
|
2012-04-24 安徽省标准 |
| GB/T 22513-2023 试验 |
Wellhead devices and Christmas trees for oil and gas drilling and production equipment
碳化钨 阀座 |
2023-05-23 国家市场监督管理总局 |
| ISO 10434:2004 规范 |
Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries
|
2004-07 国际标准化组织 |
| JB/T 11487-2025 规范 |
Corrugated Seal Steel Gate Valve
|
2025-07-02 行业标准-机械 |
| JB/T 11488-2025 规范 |
Fluoroplastic Lined Gate Valve
|
2025-07-02 行业标准-机械 |
| JB/T 11493-2013 规范 |
Gate valves for transformer
阀盖 |
2013-04-25 行业标准-机械 |
| JB/T 12619-2016 规范 |
Corrosion-resistant gate valves-flanged and butt-welding ends
|
2016-01-15 行业标准-机械 |
| JB/T 12626-2016 规范 |
Gate valves for liquefied natural gas
|
2016-01-15 行业标准-机械 |
| JB/T 12784-2016 规范 |
Feed conveyor mechanical gate
闸门 |
2016-04-05 行业标准-机械 |
| JB/T 5298-2016 产品标准 |
Steel slab-gate valves in pipeline
阀座 |
2016-04-05 行业标准-机械 |
| JB/T 8691-2013 规范 |
Bonnetless knife gate valves
额定压力 |
2013-04-25 行业标准-机械 |
| JB/T 8691-2026 产品标准 |
Valve-Lidless Gate Valve
|
2026-02-13 行业标准-机械 |
| JT/T 185.5-2002 规范 |
耙吸挖泥船专用美利体育官网首页网址修理技术要求 第5部分：液压启闭泥管闸阀 Technical requirement for repairing special equipment of trailing hopper suction dredgers Part 5:Hydraulics gate vales
橡胶密封圈 |
2002-03-07 行业标准-交通 |
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