MODEL FLX Flexible Watertube Boilers – Cleaver-Brooks
Expected emissions (ppm, corrected to 3% O2), natural gas fired boiler . … Model FLX Hot Water Boiler Flow Rates and Pressure Drops . … psig, are constructed under Section IV of the ASME Code, and 'H' stamped … ASME safety relief valve(s). … Table 4: FLX Steam Ratings Sizes 150-550. Boiler SIZE. 150. 200. 250. 300.
excerpts from: asme boiler and pressure vessel code
C-200 for cast iron … TABLE HG-400.1. MINIMUM POUNDS OF STEAM PER HOUR. (kg/hr) … (a) When a boiler is fired only by a gas having a heat value not in … (100 kPa). (b) No safety valve for a steam boiler shall be … hot water tank, and a safety relief valve at least. NPS 1 (DN …