HA4W/3331 Hansen, 1-1/4 (32mm) Pressure Regulator Weld-In-Line Range B - 1-1/4 Socket-Weld Connection

These advanced-design, strong-bodied, precisionmanufactured MODULAR regulators are superior in their ability to overcome dirt and sticky oil during opening and tight closing. Models are available for nearly every control function requirement of industrial ammonia and commercial halocarbon refrigeration. These regulators are ideal for cold storage plants, poultry plants, meat packing, fish processing, freezers, ice plants, breweries, bottling plants, heat recovery units, petrochemical plants, pharmaceutical plants, supermarkets, and many others.APPLICATIONSEvaporator Pressure ControlDefrost Pressure ControlCondensing Pressure RegulationReceiver Pressure ControlHot Gas Bypass Capacity RegulationSuction Pressure ControlAir or Liquid Temperature RegulationInternal System Pressure ReliefFEATURESModular Pilot1/4" Gauge PortStrong Ductile Iron BodyReliable Teflon SeatManual Opening StemDirt Wiping Disc-PistonV-Port ModulationStainless Steel Spring