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聚焦阀门动态，洞悉行业先机

Zhejiang Zhongyuan Automatic Control Equipment Co., Ltd. Cordially Invites You to BIO CHINA 2022 (Ji

Zhejiang Zhongyuan Automatic Control Equipment Co., Ltd. Cordially Invites You to BIO CHINA 2022 (Ji

浙江众源自控设备有限公司展位号：2号馆A16公司介绍：浙江众源自控设备有限公司是一家集科研、设计、开发、生产、销售为一体的现代企业。众源自控”致力于流体控制系统···

Three-Piece Ball Valve: Working Principle, Models, and Installation Guide

Three-Piece Ball Valve: Working Principle, Models, and Installation Guide

三片式球阀工作原理是靠旋转阀杆来使阀门畅通或闭塞;全通径锻钢球阀球阀开关轻便，体积小，密封可靠，结构、密封面与球面常在闭合状态，不易被介质冲蚀等特点

Flange Ball Valve Standards of Zhongyuan Automatic Control Valve’s Chemical Industry Department

Flange Ball Valve Standards of Zhongyuan Automatic Control Valve’s Chemical Industry Department

众源自控化工阀门标准跟国标阀门标准区别不大，主要在于法兰面的区别，化工阀门法兰面主要分为：管平焊法兰、带颈法兰、对焊法兰、环连接法兰、承插法兰、及盲板等。国际上···

What is the Difference Between Sanitary-Grade Pneumatic Ball Valves and General Pneumatic Ball Valve

What is the Difference Between Sanitary-Grade Pneumatic Ball Valves and General Pneumatic Ball Valve

众源自控卫生级气动球阀是指选用不锈钢304SS或许316材料，规范电子抛光，光滑外表保证清洁，无介质积存区域，不会发生潜在的污染，可以满意食物、生物制药范畴各种···

What Are the Structural Differences Between Fire-Safe & Anti-Static Ball Valves and Standard Bal

What Are the Structural Differences Between Fire-Safe & Anti-Static Ball Valves and Standard Bal

防火防静电球阀是一种可用于天然气，人工煤制气、液化气、城市燃气及非腐蚀性气体管道，具有防静电、防火装置，即在球体与阀杆、阀杆与阀体之间设置导电弹簧，使阀门在开启···

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