High displacement safety valve, specially designed for bubble saturated steam and superheater, reheater. Double loop adjustments can be selected to limit the opening characteristics. ISOFLEX^® flexible spool technology allows the safety valve to be tight to 95% of the set pressure.
 
Technical data
Size range:
11/2″×3″-6″×10″
Throat diameter area:
0.994-19.29in²[6.41-124.45cm²]
Connection:
ASNI flange or weld inlet and ASNI flange outlet
Temperature range:
Up to 1120°F [604°C]
Setting pressure:
Up to 3000 psig[207 barg]
Standard:
ASMEI and VIII