The type 1982 safety relief valve is a preferred choice for OEM and skid manufacturers requiring high-relief capacity from a small valve. The 1982 offers superior seat tightness and blowdown performance for most media applications.
Inlet Sizes: 0.5″ through 2″
Inlet Ratings: Threaded
Outlet Ratings: Threaded
Orifice Sizes: Four sizes – .121 sq. in. through 1.399 sq. in.
Set Pressure Range: 10 to 500 psig (0,69 to 34,47 barg)
Temperature Range: -20°F to 800°F (-29°C to 427°C)
Materials: Carbon steel bonnet with stainless steel trim
ASME B&PVC, Section III
ASME B&PVC, Section VIII, Division I