DURIRON COMPANY, INC., THE

Description: Device for monitoring and controlling the operation of a rotary pump

Description: Fluid Metering Pumps

Description: Rotary Valve Actuators

Description: ANODES FOR CATHODIC PROTECTION

Description: VALVES AND PARTS THEREOF

Description: CENTRIFUGAL PUMPS AND PARTS THEREOF

Description: FILTERMASS WASHERS, FILTER STERILIZING APPARATUS, FILTERMASS BREAKERS, FILTERMASS PRESSES, PITCHING MACHINES FOR KEGS AND BARRELS, KEG WASHERS, BEER BLENDING APPARATUS, BARREL FILLING MACHINES, CENTRIFUGAL PUMPS, AND CARBONATING APPARATUS

Description: FLUID PRESSURE MEASURING INSTRUMENTS FOR PROCESS INDUSTRY INDICATION, CALIBRATION, AND CONTROL

Description: Potting Compounds for Sealing and Insulating Electrical Connections

Description: Splicing Kits for Use in Making Corrosive Resisting Protective Coatings for Electrical Connections

Description: Castings of Ferrous Alloys and Wrought Sheets and Bars of Such Alloys

Description: CASTINGS OF FERROUS ALLOYS AND WROUGHT SHEETS AND BARS OF SUCH ALLOYS

Description: Exhaust Fans, Including Electrically Operated Exhaust Fans, and Heat Exchangers for Heating and Cooling Liquids

Description: Pressure Leaf Filters; Liquid Filters; Air and Gas Filters; and Slurry Filters; Surface, Double-Pipe, and Multi-Pipe Beer Coolers Employing Liquid Coolants

Description: Laboratory Equipment-Namely, Agitators, Tanks, Condensers, Denitrating Equipment, Distilling Apparatus, Evaporators, Filters, Bleaching Equipment, Kettles, Kjeldahl Digestion Apparatus, Acid Reconditioning Apparatus, Thermometer Wells, Concentrating Towers, Sinks, and Wet Ashing Equipment

Description: LINED VALVES AND PARTS THEREFOR

Description: FILTERS AND PARTS THEREFOR

Description: Batteries and Parts Thereof, Electro-Plating and Electrolytic Equipment Including Electrodes, Electrical Fans and Electrical Heat Exchangers, All Such Parts Being Intended to Be Used in Contact with Corrosive Liquids or in Corrosive Atmosphere

Description: Journal, Slide, and Thrust Bearings of Perforated Metal Having a Fluorocarbon Resin Coating

Description: Dry Powder Lubricant of Processed Fluorocarbon Resin

Description: FLUID CONTROL VALVES AND FITTINGS

Description: FLEXIBLE ANODE ASSEMBLIES

Description: PUMPS OF PLASTIC FOR HANDLING CORROSIVE FLUIDS AND PARTS THEREFOR

Description: VALVES AND PLUMBING AND FITTING SUPPLIES OF PLASTIC FOR HANDLING CORROSIVE FLUIDS

Description: MACHINERY, PARTICULARLY FOR HANDLING CORROSIVE MATERIALS-NAMELY, MECHANICAL AGITATORS, CENTRIFUGAL PUMPS, CONVEYORS, DECHLORINATING MACHINERY, DEHYDRATING APPARATUS, DENITRATING TOWERS, STEAM AND HYDRAULIC EJECTORS, KESSLER STILLS, SCRAPERS, MECHANICAL STIRRERS, STIRRER-SHOES, AND PARTS THEREOF

Description: PLUMBING AND STEAMFITTING SUPPLIES, PARTICULARLY FOR HANDLING CORROSIVE MATERIALS-NAMELY, COCKS, DRAINS, EJECTOR FITTINGS, DUCTS, HOSE CONNECTIONS AND COUPLINGS, JET FITTINGS, JOINTS, FOR STORING AND TREATING CORROSIVE LIQUIDS, NOZZLES, OUTLETS, PIPES AND PIPE FITTINGS, SINKS, STRAINERS, STRAINER POTS, TRAPS, TUBES, VALVES, VENTS, AND PARTS THEREFOR

Description: LABORATORY EQUIPMENT, PARTICULARLY FOR HANDLING CORROSIVE MATERIALS-NAMELY, ACID RECONDITIONING APPARATUS, AGITATORS, BLEACHING APPARATUS, CONCENTRATING APPARATUS, CONDENSERS, DEHYDRATING APPARATUS, DENITRATING APPARATUS, DISTILLING APPARATUS, EVAPORATORS, FILTERS, KESTNER STILLS, KETTLES, KJELDAHL DIGESTION APPARATUS, AND WET ASHING APPARATUS, AND PARTS THEREOF

Description: ANODES, STORAGE BATTERIES AND PARTS THEREOF, ELECTROPLATING AND ELECTROLYTIC EQUIPMENT INCLUDING ELECTRODES, ELECTRICAL FANS, ELECTRICALLYOPERATED AGITATORS AND STIRRERS, PARTICULARLY FOR HANDLING CORROSIVE MATERIALS

Description: EQUIPMENT FOR HANDLING CORROSIVE MATERIALS-NAMELY, MIXING TANKS, STORAGE VESSELS AND TANKS, REACTION TANKS, CRYSTALIZING TANKS AND DRIP PANS, AND PARTS THEREOF

Description: LABORATORY EQUIPMENT, PARTICULARLY FOR HANDLING CORROSIVE MATERIALS-NAMELY, ACID RECONDITIONING APPARATUS, AGITATORS, BLEACHING APPARATUS, CONCENTRATING APPARATUS, CONDENSERS, DEHYDRATING APPARATUS, DENITRATING APPARATUS, DISTILLING APPARATUS, EVAPORATORS, FILTERS, KESTNER STILLS, KETTLES, KJELDAHL DIGESTION APPARATUS, AND WET ASHING APPARATUS, AND PARTS THEREOF

Description: ANODES, STORAGE BATTERIES AND PARTS THEREOF, ELECTRO-PLATING AND ELECTROLYTIC EQUIPMENT INCLUDING ELECTRODES, ELECTRICAL FANS, ELECTRICALLY OPERATED AGITATORS AND STIRRERS, PARTICULARLY FOR HANDLING CORROSIVE MATERIALS

Description: NICKEL ALLOYS AND UNFINISHED ARTICLES MADE THEREFROM

Description: BATTERIES AND PARTS THEREOF, ELECTROPLATING AND ELECTROLYTIC EQUIPMENT INCLUDING ELECTRODES, ELECTRICAL FANS AND ELECTRICAL HEAT EXCHANGERS, ALL SUCH PARTS BEING INTENDED TO BE USED IN CONTACT WITH CORROSIVE LIQUIDS OR IN CORROSIVE ATMOSPHERE

Description: EXHAUST FANS, INCLUDING ELECTRICALLY OPERATED EXHAUST FANS, AND HEAT EXCHANGERS FOR HEATING AND COOLING CORROSIVE LIQUIDS

Description: FERROUS ALLOYS

Description: FERROUS ALLOYS

Description: CAST-METAL PICKLING CRATES OF CORROSION-RESISTING COMPOSITION, CAST-METAL JET MEMBERS OF CORROSION-RESISTING COMPOSITION, CAST-METAL PIPE FITTINGS OF CORROSION-RESISTING COMPOSITION AND CAST-METAL VALVE PARTS OF CORROSION-RESISTING COMPOSITION

Description: METAL PIPES OF CORROSION-RESISTING COMPOSITION, METAL PIPE FITTINGS OF CORROSION-RESISTING COMPOSITION, CAST METAL NAILS OF CORROSION-RESISTING COMPOSITION, AND METAL VALVES OF CORROSION-RESISTING COMPOSITION FOR PIPE LINES AND THE LIKE

Description: Magnetic drive pumps

Description: Butterfly Valves

Description: PLASTIC COATED VALVES, SLEEVES, SCREENS, HOUSINGS, AND PLUGS FOR PUMPS; PLASTIC PACKING PARTS-NAMELY, SEALS GASKETS, GROMMETS, PACKINGS, O-RINGS, AND PISTON RINGS; PLASTIC MACHINERY PARTS-NAMELY, CAMS, BEARINGS AND BEARING PADS; PLASTIC ELECTRICAL SUPPLIES-NAMELY, INSULATORS, WASHERS, FEEDOMES, SLEEVES, SPACERS, MOUNTS, CONES, AND PLUGS

Description: FLUID CONTROL VALVES, PARTICULARLY FOR HANDLING CORROSIVE FLUIDS, AND PARTS THEREOF

Description: CENTRIFUGAL PUMPS, PARTICULARLY FOR HANDLING CORROSIVE FLUIDS, AND PARTS THEREOF

Description: COMPONENTS FOR ELECTRICAL DEVICES MADE OF SPECIALLY PROCESSED FLUROCARBON RESINS-NAMELY, INSULATOR PARTS, RESISTOR CORES, AND ELECTRICAL MOTOR BEARINGS

Description: BEARING PADS MADE OF SPECIALLY PROCESSED FLUOROCARBON RESINS AND ADAPTED TO BE PLACED BETWEEN STRUCTURAL BUILDING MEMBERS TO ALLOW RELATIVE MOVEMENT THEREBETWEEN

Description: PACKING AND SEALING APPARATUS MADE OF SPECIALLY PROCESSED FLUOROCARBON RESINS-NAMELY, PIPING GASKETS, VALVE GASKETS, VALVE STEM PACKING, PUMP SHAFT PACKING, SEALING RINGS AND WIPER RINGS FOR HYDRAULIC CYLINDERS, OIL SEALS FOR PUMP HOUSINGS, AND PISTON RINGS FOR INTERNAL COMBUSTION ENGINES

Description: SPECIALLY PROCESSED FLUOROCARBON RESINS PUT UP IN CYLINDERS, SHEETS, SLUGS, BARS, PLATES, BILLETS, AND TUBES

Description: Pumps and Parts Thereof, Steam Ejectors, Factory Equipment-, namely, Agitators [, Distilling Apparatus, Kjeldahl Digestion Apparatus, Concentrating Towers, Filtermass Washers, Filter Sterilizing Apparatus, Filtermass Breakers, Filtermass Presses, Pitching Machines for Kegs and Barrels, Keg Washers, Beer Blending Apparatus, Barrel Filling Machines, Carbonating Apparatus, ] and Accessories Therefor

Description: * Parts of * Factory Equipment-, namely, Mixing Tanks, Storage Vessels and Tanks, Reaction Tanks, Crystallizing Tanks, Kettles [, and Parts Thereof ]

Description: [ Casting ] Castings of Ferrous Alloys and Wrought Sheets and Bars of Such Alloys

Description: Plumbing and Steam-Fitting Supplies-Namely, Cocks, Jets, Metal Pipes, Pipe Fittings, Nozzles, Fluid Control Valves, Tubes for Use in Distilling and Concentrating Apparatus, Ejectors, Floor Drains, Fume Ducts, Sinks, Sink Strainers, and Traps

Description: Gaskets of Perforated Metal Having a Fluorocarbon Resin Coating

Description: Lined Valves, Particularly for Handling Corrosive Fluids

Description: Gaskets, and Circular Seals for Pipes, Pistons and the Like

Description: EQUIPMENT FOR HANDLING CORROSIVE MATERIALS-NAMELY, MIXING TANKS, STORAGE VESSELS AND TANKS, REACTION TANKS, CRYSTALIZING TANKS AND DRIP PANS, AND PARTS THEREOF

Description: PLUMBING AND STEAMFITTING SUPPLIES, PARTICULARLY FOR HANDLING CORROSIVE MATERIALS-NAMELY, COCKS, DRAINS, EJECTOR FITTINGS, DUCTS, HOSE CONNECTIONS AND COUPLINGS, JET FITTINGS, JOINTS, KETTLES FOR STORING AND TREATING CORROSIVE LIQUIDS, NOZZLES, OUTLETS, PIPES AND PIPE FITTINGS, SINKS, LABORATORY SINKS, STRAINERS, TRAPS, TUBES, VALVES, VENTS, AND PARTS THEREFOR

Description: CORROSION RESISTANT ALLOYS AND SHEETS, BARS, AND CASTINGS MADE THEREFROM

Description: PUMPS FOR HANDLING CORROSIVE LIQUIDS AND PARTS THEREOF, STEAM EJECTORS, FACTORY EQUIPMENT FOR HANDLING CORROSIVE LIQUIDS-NAMELY, [ AGITATORS, DISTILLING APPARATUS, KJELDAHL DIGESTION APPARATUS, ] CONCENTRATING TOWERS,AND ACCESSORIES THEREFOR

Description: PLUMBING AND STEAMFITTING SUPPLIES-NAMELY, COCKS, JETS, METAL PIPES, PIPE FITTINGS, NOZZLES, FLUID CONTROL VALVES, [ TUBES FOR THE USE IN DISTILLING AND CONCENTRATING APPARATUS, ] EJECTORS, FLOOR DRAINS, [ FUME DUCTS, ] SINKS, SINK STRAINERS, AND TRAPS

Description: LABORATORY EQUIPMENT PARTICULARLY SUCH FOR HANDLING CORROSIVE LIQUIDS--NAMELY [ AGITATORS, TANKS, CONDENSERS, ] DENITRATING EQUIPMENT, [ DISTILLING APPARATUS, EVAPORATORS, ] FILTERS, BLEACHING EQUIPMENT, [ KETTLES, KJELDAHL DIGESTION APPARATUS, ACID RECONDITIONING APPARATUS, ] THERMOMETER WELLS, CONCENTRATING TOWERS, [ AND WET ASHING EQUIPMENT ]

Description: Pumps for Handling Corrosive Liquors

Description: CASTINGS OF FERROUS ALLOYS [AND WROUGHT SHEETS AND BARS OF SUCH ALLOYS]

Description: MACHINERY AND PARTS OF MACHINERY FOR MANUFACTURING AND CONCENTRATING SULFURIC, NITRIC, AND OTHER ACIDS, CONDENSERS FOR ACIDS AND PARTS THEREOF, MACHINERY FOR DECHLORINATING AND PARTS THEREOF, DENITRATING-TOWERS, [ MACHINERY FOR MAKING GUN-COTTON AND PARTS THEREOF ], [ CONVEYERS FOR GUN-COTTON MACHINERY AND PARTS THEREOF, ] DEHYDRATING APPARATUS AND PARTS THEREOF, STRAINERS, STIRRERS, STIRRER-SHOES, ACID-AGITATORS AND PARTS THEREOF, [ KESSLER STILLS, ] STRAINER-POTS, [ HELICOID CONVEYERS, SCRAPERS FOR SULFATE-FURNACES, ] EJECTORS, [ JET-BLOWERS, ] AND CENTRIFUGAL PUMPS AND PARTS THEREOF