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Hoffman Specialty

Hoffman Specialty, a Xylem brand, offers a wide range of products for steam and hydronic systems. From steam traps to valves, from temperature regulators and vacuum breakers, whether residential or commercial, Hoffman Specialty can fill the requirement.

Hoffman Specialty was founded in 1913 by George D. Hoffman with the introduction of the Hoffman No. 1 Automatic Siphon Air Vent Valve for steam radiators, and was acquired by ITT Industries in 1970.

Hoffman Specialty series 754 self-contained pressure regulating valve. 1/2" 403050, 0 - 10 PSI outlet range; 1/2" 403051, 10 - 50 PSI outlet range; 1/2" 403052, 50 - 100 PSI outlet range; 3/4" 403053, 0 - 10 PSI outlet range; 3/4" 403054, 10 - 50 PSI outlet range; 3/4" 403055, 50 - 100 PSI outlet range; 1" 403056, 0 - 10 PSI outlet range; 1" 403057, 10 - 30 PSI outlet range; 1" 403058, 30 - 50 PSI outlet range; 1" 403059, 50 - 80 PSI outlet range.

Hoffman Specialty Series 754 Self-Contained Pressure Regulating Valve
Hoffman Specialty series 2100 full port pressure operated steam regulator. 402439 1/2", 402442 3/4", 402445 1", 402409 1-1/4", 402412 1-1/2", 402448 2".

Hoffman Specialty Series 2100 Full Port Steam Pressure Regulating Main Valve
Hoffman Specialty series 2100 normal port pressure operated steam regulator. 402436 1/2", 402457 3/4", 402463 1", 402469 1-1/4", 402475 1-1/2", 402451 2".

Hoffman Specialty Series 2100 Normal Port Steam Pressure Regulating Main Valve
Hoffman Specialty series 2100 reduced port pressure operated steam regulator. 402433 1/2", 402460 3/4", 402466 1", 402472 1-1/4", 402478 1-1/2", 402454 2".

Hoffman Specialty Series 2100 Reduced Port Steam Pressure Regulating Main Valve
Hoffman Specialty series 2150 pressure operated steam regulator. 402664 3/4", 402667 1", 402649 1-1/4", 402652 1-1/2", 402655 2".

Hoffman Specialty Series 2150 Full Port Steam Pressure Regulating Main Valve