WebFisher Type 289P pilot-operated relief valve is used to provide over pressure protection for downstream systems suitable for service on natural gas, air, propane, or any other operating medium not corrosive to the internal parts. Smooth opening action minimizes system pressure surges during emergency action. WebAvailable for settings between 0.5 to 2.25 psig / 34 to 155 mbar, the 289 Series relief valve is a throttling relief valve used downstream of pressure regulators to protect the downstream system from overpressure. A smooth throttling action minimizes pressure surges in the system during emergency operation.

Fisher™ Type 63EG Relief Valve or Backpressure Regulator

WebClose. Back. Products; Back. Control and Safety Systems; Distributed Control Systems Web1301 Series High-Pressure Regulators. 8 Pages. Types 1098-EGR and 1098H-EGR Pressure Reducing Regulators. 24 Pages. Fisher™ 657 and 667 Diaphragm Actuators. 16 Pages. www.Fisher.comFisher™ 546NS … chinese seafood noodle soup

Products - Relief Valves Emerson

WebFisher™ 6365 and 6358 Series Pilots. Fisher 6365 and 6358 Series pilots are typically used with one or several different main valves in pressure relief and backpressure applications. All of these pilots can be used in gas or liquid service. Contact Us. Features. Weband parts lists for the Type 289P pilot-operated relief valve. Instructions and parts lists for any other Fisher® equipment used with this relief valve will be found in separate manuals. Product Description The Type 289P pilot-operated relief valve is used to provide protection from overpressuring a downstream system. WebIf part replacement is necessary, unscrew the hex nut 1. Replace the O-ring (key 37). Slide the lower O-ring (key 11), and separate the parts one piece at a time. (key 30), O-ring washer (key 22), O-ring (key 20), 6. Page 7 Type 289P Type 6358B Pilot note In step 7, if installing a control spring of Key numbers are referenced in Figure 6. grand traverse county veterans affairs