WebProduct Details Product ID: S-756017 Condition: New without Factory Packaging Brand: FISHER Model: 289H-41 Flow Capacity: Material: Mounting Type: Threaded Set … WebFisher 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 ...
289 Series Spring-Loaded Relief Valves
WebFISHER Model: 289H-41 Flow Capacity: Material: Mounting Type: Threaded Set Pressure: Size: 1 IN Thread Type: NPT Custom Description: BACKPRESSURE REGULATOR Shipping Details $9.99 2-Day Domestic Shipping FlatRate International Shipping Ships From: 6401 Rogers Road, Delta, Ohio Ships To: Worldwide Excludes: Sanctioned … WebFisher® Type 289H Series. Type 289H relief valve is designed for installation downstream of larger high-pressure or low-pressure regulators in most all relief applications. The … how many seasons in hunters
Fisher 289H-41 Backpressure Regulator Relief Valve 1in Npt
WebJun 23, 2011 · Figure 2. Type 289U Relief Valve (Also Typical of Type 289A Relief Valve) W1870_1 W0203_1. Figure 3. Type 289L Relief Valve. Installation The 289 Series relief valves may be installed in any position. 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 … WebTypes 289H, 289L and 289U Relief Valves Introduction The 289 Series relief valve is a throttling relief valve used downstream of pressure regulators to protect the downstream system from overpressure. A … how did chuuya become a vampire