OPW has been manufacturing sight flow indicators for over 60 years. Our experience has led to many innovations in design and manufacturing, making VISI-FLO® the most thoroughly-engineered Sight Flow Indicator on the market. VISI-FLO’s are available in two series: the Standard 1400 Series, and the 1500 High-Pressure High-Temperature Series.
技术参数
| 规格项 | 参数值 |
|---|---|
| 产品类别 | Sight Flow Indicators |
| 连接形式 | Flanged |
| 法兰尺寸 | 0.7500 to 12 inch (19.05 to 305 mm) |
| 特征 | Single Window |
| 流量指示器类型 | Flapper (optional feature); Rotor (optional feature); Drip Tube (optional feature) |
| 介质温度范围 | -20 to 500 F (-28.89 to 260 C) |
| 主体材料 | Bronze - Sintered (optional feature); Iron - Ductile (optional feature); Steel - High Carbon (optional feature); Steel - Stainless (optional feature); Other (optional feature); Alloy 20 |
| 安装方向 | Vertical (optional feature); Horizontal (optional feature) |
| 工作压力范围 | 165 to 285 psi (116 to 201 m H2O) |
