Fisher 289 Relief Valves or Backpressure Regulator
Product Name: Fisher 289 Relief Valves or Backpressure Regulator
Product Brand: Fisher
Product Code: 289
Product Artikel: Fisher 289 Relief Valves or Backpressure Regulator
Fisher 289 Series relief valves are spring-loaded throttling relief valves used as downstream pressure regulators to protect the system from overpressure. A smooth throttling action minimizes pressure surges in the system during relief operation. 289 Series relief valves are ideal for low-pressure settings due to the increased sensitivity provided by a large diaphragm area. 289 Series relief valves are designed for pressure control; they are not ASME safety relief valves. Features Throttling Type Relief High Flow Rates Small Size Reliability Due to Simplicity Compact Design
