Catalog: Duff Company Catalog | |
| fittings and pipe polyethylene gas pipe size 3/4 1 1 1 1/4 1 1/2 design ... pressure may not xceed 100 psig for plastic pipe ... 0 11.0 11.0 .173 .216 .216 .216 duff co gas pipe and fittings sdr 11.0 11.0 11.0 11 ... fig no 63671 63672 wrapping tape for gas lines gas adapter price descr blue ... metalic purple non-metalic gas coupling size 3/4 1 1 1/4 1 1/2 2 fig ... fig no 45480 price 3/4 1 1 1/4 1 1/2 2 gas valves gas tape primer fig no 50802 ... 6352 49737 50788 50789 price yellow gas line teflon thread seal tape designed ... for gas lines of all types natural gas propane and butane lines meets gas ... | |
| duff co fittings and pipe gastite is an american gas association design- ... certified fuel gas piping system it utilizes corrugated ... including fittings multiport manifolds pressure regulators shutoff valves termination ... and installation are also available gastite is a reliable cost-effective and ... flexible gas piping material that can be installed ... as well as rehabilitation and retrofit gastite piping material offers important ... description fig no 71496 71497 price natural propane termination outlet mounting ... | |
| duff heating aruba cast iron gas fired hot water boiler co standard ... to boiler one piece cast iron burners natural gas only vent damper honeywell l8148e ... automatic redundant combination gas valve 24v with pilot filter switches ... rollout switch model fig no no of specs natural gas and lp gas aga input btu/hr doe ... 3 81.1 81.0 80.8 80.7 jamaica cast iron gas fired steam boiler standard equipment ... deluxe baked enamel steel jacket steam pressure gauge 3/4 boiler drain asme pop safety ... valve set for r15 psi pa-404a pressure-trol one piece cast iron burners gauge glass ... /hr btu/hr tion btu/hr btu/hr tion natural gas propane gas afue `spd price jbf- ... | |
| duff co heating cxe gas fired cast iron hot water boiler high ... switch for proven air flow combination pressure/temperature gauge 1 1/4 circulator ... 30 lb complete installed and wired gas control system with burner and manifold ... model no of specs natural gas and lp gas aga input btu/hr doe heating capacity ... | |
| pass scotch marine commercial oil or gas hot water boiler standard equipment ... insulation combination temperature pressure gauge asme relief valve high limit ... 8 9 10 10 948 1124 1301 1477 1654 1831 gas mbh f-4 f-5 f-6 f-7 f-8 f-9 3.0 4.0 5.0 ... air furnaces available with central air gas fired lp or natural 45 to 185,000 btu ... | |
| cases environmental rooms limit for pressure systems such as steam air non- ... combustible gases or non-corrosive fluids spdt mercury ... available fig no price 76837 honeywell pressure controls cotnrol or automatic l604a1169 ... johnson gsa g60 g65 g67 g600 g770 gas valves continuous pilot or intermittent ... pilot 1/2 3/4 1 and up lp gas or natural gas too many to list for wells please ... no 50218 price costcomparison natual gas per therm lp gas per gallon fuel ... other electric heat systems fuel oil gas use annual efficiency rating of your ... | |
| heating vr8304 duff co honeywell gas valves vr8305 dual valve combination ... gas control for electronic hot surface hsi ... btuh capacity range 30,000 to 415,000 gas natural vr8300 compact dual valve ... combinaiton gas control for standing pilot systems a ... btuh capacity range 30,000 to 300,000 gas natural dual valve combination gas ... opens under regulatr control closes if gas or power supply is interrupted mfg no ... btuh capacity range 30,000 to 415,000 gas natural fig no 66877 price fig no 82494 ... price vr8345 universal combination gas control for electronic ignition this ... valve can be used to replace hundres of gas valves used in intermittent pilot hot ... a 4 swing radius adapter bushings lp gas covnersion kit and terminal block ... btuh capacity range 30,000 to 300,000 gas natural vr8205 dual valve combination ... | |
| accessories all fuel chimney type b gas vent for use with low-heat appliances ... now for specs for venting all listed gas appliances having draft hoods sized 3 ... be used inside wall venting of oil or gas fired heating systems provides proper ... clearances between flue-gas stream and wall combustibles available ... occupied areas venting with negative pressure the swg prevents possible flue gas ... pvae-2 pvae-3 for side wall venting of natural gas lp gas or no 2 fuel oil furnaces ... combustion efficiency and safe flue gas removal this significant fuel and ... | |
| heating gas range connectors and adapters ... duff co ask about safety cable gas appliance connection stainless steel ... 16743 16750 16761 16765 commercial gas connectors aga ansi corrugat ed ... 53294 53295 53296 53297 fittings for gas range connectors size 1/2 fem 3/4 fem 1 ... fig no 16770 16778 16779 53304 price gas cocks gas quick disconnects gas ... regulators inlet pressures to 10 psig outlet pressures to 2 wc to ... 2 psig please specify your inlet pressure and desired outlet pressure and btu ... 3/4 35991 1 39341 aga ul allows gas appliances to be dis connected quickly ... 1 1 1/4 53298 53299 53300 53301 price gas line teflon tape yellow gas line teflon ... 1-1/2 pipe size in assemblies handling gasoline petroleum oils,propane butane naptha ... benzene kerosene and natural gas pressure no over fig no price 100 psig a ... | |
| irrigation chemical dredging fertilizer gas distribution general industrial ... metals extraction mining oil and gas production power generation pulp and ... and methane recovery pipe and fittings natural gas and oil lines process water lines ... sanitary force mains gravity and pressure sludge lines slurry lines tailings ... | |
| no chemical change adsorption the natural phenomenon of a gas vapor or liquid ... as the purification and separation of gasses and liquids aggregate a relatively ... of mechanical engineers atmospheric pressure the force exerted on a unit area by the ... the element example carbon atom c back pressure in filter use resistance offered by ... referred to as backwash buna n gasket material a synthetic rubber frequently ... | |
| of the differences in densities duff co pressure drop the difference in pressure between ... usage refers to the amount of solids pressure rating operating the normal pressure at ... to the terminal or maximum differential pressure also can refer to volumetric holding ... capacity of either a solid or a liquid pressure relief valve which permits enough ... liquid or gas to escape from the vessel to prevent ... extreme pressure build up within hydraulics the study of ... per square inch differential lacquer a natural or synthetic resin which is dissolved ... stream enters a separator/filter pressure atmospheric the force exerted by the ... level which is equivalent to 14.7 psi pressure differential the difference in pressure ... liquids from another liquid or gas uses some combination of a baffle and/ ... | |
| hydraulic oils alcohols vegetable oils gasoline photographic applications low flow oem ... temperature control valves the hot/high pressure filter housings are manufactured from ... cap style is available standard cap no pressure relief no mounting bosses extra thick ... on a wide range of temperatures and/or pressures in addition these housings are ... vegetable oils high temperature/high pressure combination along with the excellent ... information call for our operating pressure vs temperature chart avoid use with ... make them an economical choice maximum pressure 125 psi maximum temperature 125of ... maximum pressure 200 psi maximum temperature 200of slim ... line black housings applications high pressure ro toluene/xylene hydraulic oil food ... processing gasoline photographic needs paints/inks boiler ... | |
| to alkalines dilute acid ammonia gas ammonium hydroxide brine water and most ... aqueous solutions of metallic salts natural compound meets the food and drug ... food temperature range -40of to 136of natural color astm d-1248-84 type 1 class a ... brass octagon coupling 150 lb working pressure first fig no price quality 11432 11434 ... | |
| appearance acids diluted air compressed gaseous recommended for threaded con ammonia ... acids lpg alkalis odorants anhydrous gasoline heating oils hydraulic oils ammonia ... oils brine petroleum gases kerosene liquefied petroleum gases ... butane other gases except oxygen manufactured gases ... nitrogen gaseous caustics propane corrosives solvents ... vegetable fuels steam oils water gas fig no price fig no price pipe joint ... -meets requirements of american gas assoc for lp-gas work and national ... may require disassembly insoluble in gasoline oils kerosene diesel fuels steam water ... as well as may other acids solvents gases and chemicals but not oxygen aga ... pipe movement will withstand all pipe pressure can be used in below freezing ... for threaded joints flanged joints gasket surfaces and mating surfaces it is ... | |
