电动法兰球阀
集电动 + 手动双驱动，直连式结构紧凑，内置伺服系统无需放大器，软 / 硬密封可选，兼具零泄漏与耐高温性，适配自动化与复杂工况。
特点
- 双驱动设计：电动远程控制 + 手动应急操作
- 结构紧凑：直连式安装，体积小、重量轻
- 密封可选：软密封（零泄漏）/ 硬密封（耐高温）
- 智能适配：内置伺服系统，支持 4-20mA 信号调节
使用工况
- 化工行业：腐蚀性介质（酸 / 碱）的切断与调节
- 水处理：市政供水 / 污水处理的流量控制
- 能源领域：蒸汽、油品等高温介质输送
- 食品轻工：卫生级流体（原料 / 成品）的流程切换
图纸下载 %20-%20https://sketch.com%20--%3e%3ctitle%3ePath%3c/title%3e%3cdesc%3eCreated%20with%20Sketch.%3c/desc%3e%3cg%20id='Wey-–-Screendesign'%20stroke='none'%20stroke-width='1'%20fill='none'%20fill-rule='evenodd'%3e%3cg%20id='Products_Plattenschieber_VN-Series-Copy-5'%20transform='translate(-310.000000,%20-693.000000)'%20fill='%23CB333B'%20fill-rule='nonzero'%3e%3cg%20id='arrow-down-line-copy-2'%20transform='translate(306.000000,%20689.000000)'%3e%3cpolygon%20id='Path'%20points='13%2016.172%2018.364%2010.808%2019.778%2012.222%2012%2020%204.222%2012.222%205.636%2010.808%2011%2016.172%2011%204%2013%204'%3e%3c/polygon%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/svg%3e)
PDF下载
BNGV
PROSUCTS
产品特性
DN10~300mm
通径
阀体（WCB/304/316）、阀芯（304/316）、密封（PTFE/PPL）
• 材质
JB/T9092、API598
• 检测标准
法兰连接
• 连接方式
GB12237、API608、JB/T74 等
• 设计标准
-30℃~450℃（依密封材质）
• 温度
PN1.6~31.5MPa
• 压力
新闻动态
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党坝锂矿突破百万吨， 成亚洲最大同类型矿床！
近日，四川省阿坝州马尔康市党坝锂矿通过自然资源部矿产资源储量评审备案，新增氧化锂资源量44万吨，累计查明氧化锂资源量112.07万吨，成为四川省首个氧化锂资源量超百万吨的花岗伟晶岩型锂矿床，也是迄今为止亚洲探明资源量最大的花岗伟晶岩型锂矿床。
让流体控制更
安全
绿色
快捷
高效
2025样本（PDF）
2025年伊朗国际石油展: 全球石油天然气行业盛会即将启幕
作为中东地区最具影响力的能源行业盛会之一，第30届伊朗国际石油、天然气及石化展览会（IOG 2025）将于2025年X月X日至X日在德黑兰国际展览中心隆重举行。本届展会以“可持续能源转型与技术创新”为主题，预计吸引来自全球50多个国家的2000余家参展企业及5万名专业观众，共同探索石油天然气行业的新技术、新市场及投资合作机遇。
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今日，随着最后一台智能数控阀门的调试完成，国家重大水利工程——东庄水利枢纽工程核心设备安装取得阶段性突破。该工程首次采用自主研发的“电脑雏形智能阀门控制系统”，其精准安装标志着我国高水头、大流量水利枢纽设备技术迈入国际领先行列。
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