WebFisher 289 Series relief valves are spring-loaded throttling relief valves used as downstream pressure regulators to protect the system from overpressure. WebThe Emerson Type 289H-49 Backpressure Regulator/Relief Valve is a throttling relief valve used downstream of pressure regulators to protect the downstream system from overpressure. Features: 1" NPT Spring Range - 15-50 psi Maximum Allowable Relief (Inlet) - 100 psig / 6.9 bar Relief Set Pressure Ranges - 5wc to 50 psig / 25mbar to 3.5 bar
Fisher Type 289H-42 Backpressure Regulator/Relief Valve
WebFisher™ 289 Series Relief Valves or Backpressure Regulators Overview Specs Resources Features Fisher 289 Series relief valves are spring-loaded throttling relief valves used as downstream pressure regulators to protect the system from overpressure. WebProduct Details. Throttling type relief - Smooth, sensitive throttling action minimizes pressure surges. High flow rates - As shown by the Figure 3 capacity curves, high flow rates can be achieved with minimum pressure buildup due to the boosting system which increases the relief valve opening. Small size - The 289 series relief valves are ... great giant supermarket grand rapids mi
Fisher 133 Series Pressure Reducing Regulator - Control …
Web阿里巴巴为您找到52条fisher泄压阀产品的详细参数,实时报价,价格行情,优质批发/供应等信息。 WebJan 25, 2024 · ROSEMOUNT FISHER ROSEMOUNT 289H-41. If you need a specific firmware or series relating to 289H-41, we probably have it. Please call or email us with your request. Order toll free: 800.884.5500. Order international: +1 609.288.9393. WebThe Type 289H should be set 10-inches w.c. (25 mbar) higher than the outlet pressure setting of the regulator, up to 30-inches w.c. (75 mbar) outlet pressure. For pressure greater than this, set the Type 289H 0.75 psi (0,05 bar) higher than … great giant wsj crossword