Cart 0
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

Only 5 left!

Designed for steam pressure regulation service, the Hoffman Specialty 2100 series full port regulating valve has hundreds of possible applications with the variety of pilot pairings for your steam regulating management needs. Designed with longevity in mind, the 2100 series does not include any packing and has a 2-ply stainless steel diaphragm for tighter system accuracy. 

  • Available in sizes 1/2", 3/4", 1", 1-1/4", 1-1/2", 2"
  • Minimum inlet pressure of 20 PSI
  • Minimum pressure differential of 15 PSI
  • Full port valve designed for maximum flow capacities of up to 13,720 lbs/hr
  • Normally closed design with .01% steam leakage of valve related capacity
  • Capable of pairing with spring-controlled pilot, self-contained temperature pilot, air pressure control pilot, or pneumatic temperature control pilot; hardware kits sold separately!
  • Hoffman Specialty Series 2100 Steam Pressure Regulating Main Valve Specifications


We Also Recommend

Hoffman Specialty 401536 1/2" 17C-2 angle pattern thermostatic steam trap, 402002 1/2" 8C-A-2-125 angle pattern thermostatic steam trap.

Hoffman Specialty 8C, 9C, 17C Thermostatic Steam Trap
Hoffman Specialty Bear Trap series H float & thermostatic steam trap. 40200 FT015H-3, 40202 FT030H-3, 40204 FT075H-3, 40206 FT125H-3, 40208 FT175H-3.

Hoffman Specialty Bear Trap Series H Float & Thermostatic Steam Trap

Save $173
Hoffman Specialty Bear Trap series I in-line float & thermostatic steam trap. 404270 3/4" FT015I-3; 404273 3/4" FT030I-3; 404276 3/4" FT075I-3; 404279 3/4" FT125I-3; 404282 3/4" FT175I-3.

Hoffman Specialty Bear Trap Series I In Line Float & Thermostatic Steam Trap
Hoffman Specialty Bear Trap series C float & thermostatic steam trap. 404224 1-1/4" FT075C-5, 404226 1-1/4" FT125C-5, 404228 1-1/4" FT175C-5. 404230 1-1/2" FT015C-6, 404232 1-1/2" FT030C-6, 404234 1-1/2" FT075C-6, 404236 1-1/2" FT125C-6, 404238 1-1/2" FT125C-6.

Hoffman Specialty Bear Trap Series C Float & Thermostatic Steam Trap
Hoffman Specialty Bear Trap series X float & thermostatic steam trap. 404242 2" FT015X-8, 401899 2" FT030X-8, 401902 2" FT075X-8, 401905 2" FT125X-8, 401907 2" FT175X-8.

Hoffman Specialty Bear Trap Series X Float & Thermostatic Steam Trap