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Apollo® Valves 10-615-12 10-615-12

Apollo Valves 10-615-12 Safety Relief Valve

Apollo® Valves RVW61 10-615-12 Safety Relief Valve, 1 x 1-1/4 in Nominal, FNPT Connection, 60 psi Pressure, 250 deg F

Apollo® Valves RVW61 10-615-12 Safety Relief Valve, 1 x 1-1/4 in Nominal, FNPT Connection, 60 psi Pressure, 250 deg F 10-615-12

Apollo® Valves Safety Relief Valve, Series: RVW61, 1 x 1-1/4 in Nominal, FNPT, 60 psi, Bronze Body, Silicone Seat, Brass Disc, 250 deg F, 4 in W x 6.7 in H

Body Material      :      Bronze
Connection Type      :      FNPT
Dimensions      :      4 in W x 6.7 in H
Disc Material      :      Brass
Nominal Size      :      1 x 1-1/4 in
Pressure Rating      :      60 psi
Seat Material      :      Silicone
Series      :      RVW61
Temperature Rating      :      250 deg F
  • Corrosion-resistant construction
  • It can be pre-set to any pressure ranging from 15 to 160 psi at 250 deg F maximum
  • Diaphragm isolated spring chamber
  • Extremely high capacity
  • Steel-plated alloy spring
  • Oversize outlet
  • Fabric reinforced molded diaphragm isolates spring from water at all times
  • Spring cage
  • Protects against excessive water pressure due to failure of controls to regulate Btu input
  • High-capacity heating system valves with female inlet and standard or expanded female outlet
  • Entire pressure range is National Board capacity certified
  • Elevated seat for drainage of water away from seat area