| 产品特性：不锈钢 | 品牌：RETZ瑞茨 | 型号：进口Y型止回阀 |
| 材质：不锈钢 | 连接形式：螺纹 | 加工定制：是 |
| 种类：NRVR静音式 | 结构形式：挡板式 | 公称通径：DN15-DN50mm |
| 适用介质：水 气 | 形态：挡板式 | 压力环境：常压 |
| 标准：美标 | 流动方向：双向 | 驱动方式：手动 |
| 工作温度：常温 | 类型(通道位置)：直通式 | 规格：DN15-DN50 |
品牌：RETZ瑞茨/美国，我们一直致力于流体控制领域的持续创新，始于2005……
Y型止回阀，挡板式逆止阀采用挡板式结构，流道通畅、流体阻力小，用于防止管路中介质倒流的单向阀 Y-type check valve, baffle type check valve adopts a baffle type structure, with smooth flow channels and low fluid resistance. It is a one-way valve used to prevent medium backflow in the pipeline
进口Y型止回阀 挡板式逆止阀 Y型弹簧式单向阀原理慨述 Principle description
Y型止回阀（挡板式逆止阀）主要用于介质（水、气）单向流动的管道上 RETZ Y-type check valve (flapper check valve) is mainly used on pipelines with one-way flow of medium (water)
只允许介质（水）向一个方向流动，以防止发生介质（水）倒流引起事故，安装单向止回阀，解决水表空转现象 The medium (water) is only allowed to flow in one direction to prevent accidents caused by medium (water) backflow. A one-way check valve is installed to solve the problem of water meter idling
主要特点DESIGN FEATURES
可垂直水平安装，垂直安装介质必须有下向上 The valve can be installed vertically and horizontally, and the vertical installation medium must be downward and upward
阀体一体成型，抗压防爆，壁厚均匀，只进不出 The valve body is integrally formed, anti pressure and explosion-proof, with uniform wall thickness, which can only enter and exit
全流量、压损小、防水锤 Full flow, small pressure loss, waterproof hammer
阀瓣有弹性,密封性能好，启闭迅速，不易堆积杂务 The valve clack is elastic, with good sealing performance, quick opening and closing, and it is not easy to accumulate chores
工作条件 Working conditions
口径范围：DN15至DN50 Diameter range: DN15 to DN50
工作压力: 16bar Working pressure: 16bar
阀门材质：黄铜或不锈钢 Valve material: brass or stainless steel
工作温度：≤180℃ Working temperature: ≤ 180 ℃
