B&G 110086 4100-50 ASME RELIEF VLV SET AT 50 PSIG, 2" THREADED CONN, CAST IRON BODY

Hydronic Pressure Relief Valves
642672 MFG #: 110086
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B&G 110086 4100-50 ASME RELIEF VLV SET AT 50 PSIG, 2" THREADED CONN, CAST IRON BODY
  • Additional Information: 5990000 Btu/hr Capacity
  • Body Material: Cast Iron
  • Connection Type: NPT
  • Height: 11
  • Length: 6
  • Manufacturer: Bell & Gossett
  • Model: 4100-50
  • Nominal Size: 2
  • Temperature Rating: 250

B&G 110086 4100-50 ASME RELIEF VLV SET AT 50 PSIG, 2" THREADED CONN, CAST IRON BODY

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  • Features
  • Engineered in accordance with Section IV of the ASME boiler and pressure code for heating boilers with capacities certified by the National Board of Boiler and Pressure Vessel Inspectors
  • EPDM diaphragm operated (cast iron models) and diaphragm assisted (bronze models) have an effective area approximately 5X greater than conventional pop-type relief valves to help overcome the effects of fouling
  • Low differential between opening and closing pressures helps to prevent conditions under which system water might flash to steam and cause hammering
  • STANDARD_APPROVALS: ASME Specified