Modèle 930


High Capacity, Cast Iron.


  • Extra high capacity for industrial, commercial and residential low pressure steam heating boilers.
  • Large seat area/guide area ratio, along with disc pivot design ensures optimum valve performance.
  • Lapped valve seats for optimum performance.
  • Reversible lift lever for ’pull-up’ or ’pull-down’ manual testing.
  • Every valve is 100% tested/inspected for pressure setting and leakage.
  • All adjustments are factory sealed to prevent tampering or disassembly.

Modèle 930

Limite de Pression:15 psig seulement
Limite de Température:250°F (121°C)
Tailles:2'' , 2-1/2'' et 3''


  • Chaudières à vapeur de faible pression code ASME section IV.