1811 – Alloy & Carbon Steel – AS1271
1811 – Alloy & Carbon Steel – AS1271
CONSOLIDATED® – TYPE 1811
- Typical applications are boiler drum, superheater, deaerator, evaporator, heaters, soot blowers, steam generators and process steam
- Cost effective, high capacity, flanged steel safety valve designed for steam service
- Meets AS1271 Class A, approved to ASME Code Section I and VIII
- Carbon steel body to 399°C, alloy steel body to 538°C
- Sizes 32mm to 150mm flanged, with inlet ratings ANSI Class 300# and 600#
- Orifice sizes ‘F’ through ‘Q’
- Set pressure range 100 kPag to 4,828 kPag