When using a modulating control valve, all condensate lines must be drained by gravity or pumped back to the boiler room. For example, facilities can use a Nicholson condensate steam/air motive pump ...

Steam Pump Valves. Important Decision under the Patent Laws. ... one of the firm, known as the Lion Brewery, of two of the direct-acting steam pumps, madeby the late firm of Campbell & Hardick, ...

The valves share the same platform as the original Apollo full-port and standard-port valves, but are offered in 30-, 60-, and 90-degree Vs for equal percentage flow control, and a slotted version ...

pump, steam, model patent model, pump, steam Object Type Patent Model Physical Description iron (overall material) Measurements overall: 9 1/2 in x 6 1/2 in x 13 in; 24.13 cm x 16.51 cm x 33.02 cm ...