GAS PRESSURE & FLOW CONTROL
EQUIPMENTGAS PRESSURE & FLOW CONTROLE Q U I P M E N T C ATA L O GAT A GLANCESPECIALTY GAS REGULATORS¡ HIGH PURITY SWITCHOVERS¡ SPECIALTY GAS ACCESSORIES¡ MEDICAL EQUIPMENT¡
THE HARRIS PRODUCTSGROUP, A LINCOLNELECTRIC COMPANYIS ONE OF THE LARGESTINDEPENDENTMANUFACTURERS2Orders: 1.800.733.4043THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com
OF PRESSURE ANDFLOW CONTROLEQUIPMENT IN THEWORLD.HARRIS PRODUCTS ARE SOLD AND USED IN OVER 85 COUNTRIES. HARRIS SPECIALTY GAS EQUIPMENTDIVISION WAS FOUNDED TO PROVIDE COMPLETE SOLUTIONS TO CUSTOMER’S SPECIAL GAS HANDLINGREQUIREMENTS. THE BREADTH OF THE PRODUCT LINE IS USED IN ANALYTICAL LABS, CHEMICALPROCESSING, RESEARCH AND DEVELOPMENT, AS WELL AS BIOTECH AND PHARMACEUTICALS. IN ADDITIONTO PRESSURE CONTROL EQUIPMENT, HARRIS OFFERS COMPLETE GAS MANAGEMENT PRODUCTS FOR FLOWCONTROL, GAS PURIFICATION, CYLINDER STORAGE AND AUDIO/VISUAL PRESSURE INDICATION.THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.comOrders: 1.800.733.40433
CONTENTSTHE HARRIS PRODUCTS GROUP2HARRIS SPECIALTY GASREGULATOR SELECTIONPROGRAM6HIGH PURITY PRESSUREREGULATOR SELECTION8SPECIAL APPLICATIONSREGULATORSTRAPS 92Moisture Traps 94Model HP 721AL 50Model HP 724C 52Model HP 744 54Model GP 3520 56Model HP 3530 58Model HP 750 60Model HP 752 62HIGH PURITY STAINLESS STEELBARSTOCK REGULATORS REGULATOR MOUNTING STATIONSG 910SS 64Model HP 741 10Model HP 742Model HP 743SG 910 BRSG 905 BR1214Oxygen Traps 96Hydrocarbon Traps 97Gas Purifiers 98Micron Filters 99Gauges 100MEDICAL EQUIPMENT 1016668BACK UP PANELHIGH PURITY BRASS BARSTOCKREGULATORS SG 770 70Model HP 721Model HP 722Model HP 723161820Model 301/1501Model 301P/301Model 25P/25Model FMEModel 355-2CylindersMedical AccessoriesMATERIALS COMPATIBILITY 109FLOWMETERSMOISTURE CONVERSION 111Flowmeter Selection Guide 72WARRANTY 113Model SG 1050 74HIGH PURITY CHROME PLATEDBRASS REGULATORSModel HP 701Model HP 702Model HP 703222426Model SG 1000 75Model SG 1100, 112776PURGES ASSEMBLIES 78ACCESSORIESGENERAL PURPOSEDiaphragm Valves, Needle Valves,and Relief Valves 82REGULATORSRegulator Alarm System - Chromeand Stainless steel84SPECIAL APPLICATIONOutlet Fittings, Flash ArrestorsREGULATORS and Check Valves85Model HP 704 34Model GP 404 36Cylinder Brackets 86Model HP 405 38Liquid Cylinder Performance Data 40Bottle Holder 89Model HP 705 42Model HP 8700 44PIGTAILS 90Model HP 8700SS 46Model HP 701EN 48Model GP 401Model GP 402Model GP 4032830324102103104105106107108Orders: 1.800.733.4043THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com
THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.comOrders: 1.800.733.40435
HARRIS SPECIALTY GAS REGULATORSELECTION PROGRAMThe Harris Specialty GasRegulator Selector Programis available exclusively on theHarris Products Group websitewww.harrisproductsgroup.comThis convenient program allows the user toquickly and easily specify and chooseregulators for high purity, toxic or corrosive gasservice. Regulators with multiple features can bespecified by simply choosing from the variousoptions available. The program allows for multipleregulators to be specified where it then compilesall selections in a list which can be emailed toHarris’ customer service department for a quote.The program features graphical user controls andinputs. It also includes links to informative articleson common terminology and regulator functions.6Orders: 1.800.733.4043THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com
HARRIS SPECIALTY GAS REGULATORSELECTION PROGRAMMaterials CompatibilityFollow these simple steps:Go to: tor/Regulator-Selection.aspxStep 1Choose Gas ServiceStep 2Select from theappropriate modelsgivenStep 3Select outletpressure neededTHE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.comOrders: 1.800.733.4043Step 4Select inlet andoutlet fittingsStep 5Select additionaloptions oraccessoriesStep 6Add to quotationpage which can beemailed directly tothe Harris CustomerService Group.7
High PurityPressure Regulators SelectionGases can be supplied in compressed gas high-pressure cylinders, liquid lowpressure cylinders or from low-pressure pipeline supply. The pressure fromthe supply source must be reduced to the desired working pressure for theapplication, to accomplish this a pressure reducing valve commonly referredto a regulator needs to be selected. Proper selection is critical for a safe andeffective transfer of the gas from the gas supply to the instrument. Regulatorsare designed to control pressure. Regulators will not measure or controlflow. An external device such as a flowmeter or metering valve specificallydesigned for flow control should be used for that purpose.Delivery Pressure RangeSelection of the correct regulator involves many variables. All items must beconsidered in making the proper regulator selection.Maintaining the purity level of the gas is of primary importance in theselection of the regulator. The selected regulator must be resistant to anyintroduction of contaminants that can be detrimental to the process. Inaddition to the proper selection of materials for gas compatibility, the design,assembly and testing of the regulator are critical items to consider in theselection process. Clean room assembly and Helium leak testing are commonprocedures used to insure the integrity of the regulator.Materials CompatibilityMaterials used to construct the pressure regulator need to be compatiblewith the intended gas service. All the wetted areas (parts of the regulator incontact with the gas) must be selected to avoid any reaction with the gas thatcan cause contamination in the gas stream or deterioration of the regulatorcomponents. Refer to Gas Materials Compatibility Table on Page 107.Inlet Pressure RatingInlet pressures can range from low pressure in pipeline usage to highpressure from compressed gas cylinders. Regulators used in a pipeline willnormally have only one gauge to indicate delivery pressure while a cylinderregulator will have two gauges; one to show inlet pressure and the other toshow delivery pressure. An exception to this would be the use of regulatorsfor liquid gas cylinders. In this application, only the delivery pressure gaugewould be required since the supply pressure is generally constant. Whenselecting the regulator it must be capable of handling the incoming inletpressure. When the gas is supplied from a cylinder the CGA (CompressedGas Association) inlet connection number will dictate the maximum supplypressure. This pressure can range from 100 PSI to over 6000 PSI.The desired working pressure for the operation may range from low pressureup to 15 PSIG to a much higher working pressure (7500-PSIG). The regulatorselected must be able to supply the proper working pressure consistent withthe requirements of the process.Gas PurityPressure regulation, single-stageor two-stage designAll regulators are designed to reduce the inlet pressure to a desired workingpressure. The regulator can reduce the pressure in either one step or twosteps. A single-stage regulator reduces the pressure in one step and a twostage regulator reduces the pressure in two steps, either may be suitable forthe application based on the desired pressure control. Single-Stage regulatorsare best suited for applications where manual periodic adjustment of thedelivery pressure settings is not a problem and the inlet pressure remainsconstant, such as the case in gas withdrawal from liquid cylinders.Two-stage regulators are two regulators built into a single regulator body. Thefirst regulator (first stage) is preset at a non-adjustable pressure to reduce theincoming pressure to a lower pressure referred to as the intermediate stage.The second regulator (second stage) is adjustable within the desired deliveryrange. The two-stage regulator allows for steady delivery pressure withoutperiodic adjustment, well suited for applications requiring constant pressurefrom full to nearly empty cylinder.Inlet Pressure GaugeDelivery Pressure GaugeRegulator BodyOutlet ValveOutlet Port to ProcessInlet Fitting to Cylinder (CGA connection)Pressure Adjusting Knob8Orders: 1.800.733.4043THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com
High PurityPressure Regulators SelectionOperation of Pressure RegulatorsSingle-Stage RegulatorsGas enters the inlet (high-pressure) chamber and its pressure is indicatedon the inlet pressure gauge. When the pressure adjusting knob is turnedcounterclockwise and completely backed out to the stop, a valve and seatassembly located between the inlet chamber and the delivery (low pressure)chamber prevents gas from moving any further. A filter located at the inlet tothe valve and seat assembly, removes particulate matter from the gas streamto help protect the seat area.Turning the pressure-adjusting knob clockwise causes the adjusting screw topush against a spring button that compresses the pressure adjusting spring.The force of the compressed spring, in turn, causes the diaphragm to flexand push against the valve. This opens the regulator allowing gas to flowfrom the inlet chamber to the delivery chamber of the regulator.Two-Stage RegulatorsThese regulators incorporate all components of a single-stage regulator. Inaddition, however, they also contain a second pressure adjusting spring,diaphragm, and valve seat assembly. The first stage is not user adjustablewith the pressure adjusting spring “pre-compressed” at the factory. Thisallows the first stage to feed pressure to the second (adjustable) stage. Thenormal maximum delivery pressure for two-stage regulators is 500 PSI.The second stage then performs in a manner similar to that of a single-stageregulator, except that the inlet pressure to the second stage is relativelyconstant. The two-step pressure reduction produces a final delivery pressureshowing little effect from changes in cylinder pressure.Gas entering the delivery pressure chamber begins to build pressure andcreates a counter-force (counter to the pressure adjusting spring) on thediaphragm. This pressure is indicated on the delivery pressure gaugeattached to the delivery chamber. When pressure builds sufficiently tocounteract the spring tension, it pushes the diaphragm away from the poppetallowing the regulator valve to close. In this manner, pressure in the deliverychamber is controlled or regulated by the amount of spring tension placed onthe diaphragm and is selectable by turning the pressure adjusting knob untildesired pressure is indicated on the delivery pressure gauge.When gas from the delivery pressure chamber is sent to the end process, theresulting decrease in gas volume in the delivery chamber causes a pressurereduction in the chamber. When this occurs, the spring tension again causesthe diaphragm to push the valve open, allowing additional gas to enter thedelivery chamber.SINGLE STAGE REGULATORInternal Micron FilterHand KnobInletMain ValveBodyAdjusting Load SpringDiaphragmOutletTHE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.comOrders: 1.800.733.40439
HP 741H i g hP u r i t y-S t a i n l e s sS t e e lB a r s t o c kR e g u l a t o rModel HP 741 is a single stage stainless steel cylinder regulatorfor applications where a slight rise in delivery pressure from full toempty cylinder can be tolerated. The Model HP 741 is suitable for:¡ Corrosive gas applications¡ High purity gas applications¡ Research sample systems gases¡ Process analyzer gases¡ Gas chromatography¡ EPA protocol gases¡ Laser gas systems¡ Emission monitoring systemsRecommended for corrosive gases or purity levels ofGrade 6.0 (99.9999) and higher.FEATURES¡¡Model HP 741-125-580-ADMATERIALSBody316L Stainless Steel BarstockBonnetChrome Plated Brass BarstockSHIPSDiaphragm 316L Stainless SteelNozzle316L Stainless SteelSeatPTFE TeflonSealsPTFE TeflonFilterSintered Stainless Steel - 10 MicronSeat Return Spring316L Stainless SteelAdjusting KnobABS Plastic¡¡¡¡¡¡TO1 11/16” 316L stainless steel diaphragmeliminates contamination from diffusion or outgassingOne piece encapsulated seat design includes asintered filter to protect the seat from particulatecontaminationChrome plated bonnet, 316L SS body and fittings2” stainless steel dual scale gauges (psi/bar)1 x 10-9 cc/sec. inboard helium leak rate to maintaingas purity levelsFront or back panel mountableMaximum inlet 3000 PSIG except for models withCGA 240, 300 and 510 equipped with 400PSIG inlet gaugeRELATED OPTIONSFront Panel Mount Kit P/N: 9100871Wall mounting Bracket P/N: 9101242HP 741 ORDERING INFORMATIONHP 741-xxx-MODELDELIVERY PRESSURENO.DELIVERY(OUTLET GAUGE)HP 7410-15 PSIG (30” Hg Vac-30 psi/2 bar)0-50 PSIG (30” Hg Vac-100 psi/7 bar)0-125 PSIG (30” Hg Vac-200 psi/14 bar)0-250 PSIG (400 psi/28 bar)0-500 PSIG (1000 psi/70 bar)10xxx-CGA/INLET FITTING240510320540326580330590346660350705000 (1/4” FNPT)001 (1/4” MNPT)Orders: 1.800.733.4043xxxx-ACCESSORIESA) 1/4” FNPT Diaph. ValveB) 1/4” MNPT NippleC) 1/4” FNPT PortD) 1/4” Tube FittingE) 1/8” Tube FittingF) Single Regulator AlarmG) SG 910 SS RegulatorMounting StationxxxxxOPTIONS2) He Leak Cert. (Inboard)3) No Gauges4) With Relief Valve5) He Leak Cert. (Outboard)6) 400 PSI Inlet GaugeGas Service Must beSpecifiedTHE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com
HP 741 TECHNICAL SPECIFICATIONSFLOW DATASPECIFICATIONS¡ Cv: .08¡ Pressure Regulation: 1.8 PSIG/100 PSIG¡ Weight: 2.92 lbs.DIMENSIONSTHE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.comOrders: 1.800.733.404311
HP 742H i g hP u r i t y-S t a i n l e s sS t e e lB a r s t o c kR e g u l a t o rModel HP 742 is a two stage stainless steel cylinder regulatorfor constant delivery pressure from full to near empty cylinderconditions. The HP 742 is suitable for:¡ Corrosive gas applications¡ High purity gas applications¡ Research sample systems gases¡ Process analyzer gases¡ Gas chromatography¡ EPA protocol gases¡ Laser gas systems¡ Emission monitoring systemsRecommended for corrosive gases or purity levels ofGrade 6.0 (99.9999) and higher.FEATURES¡ 1 11/16” 316L stainless steel diaphragm eliminatescontamination from diffusion or outgassingModel HP 742-125-580-AD shown¡ One piece encapsulated seat design includes aMATERIALSBody316L Stainless Steel BarstockBonnetChrome Plated Brass BarstockDiaphragm 316L Stainless SteelSHIPSTO¡¡¡¡sintered filter to protect the seat from particulatecontaminationChrome plated bonnet, 316L SS body and fittings2” stainless steel dual scale gauges (psi/bar)Designed to 1 x 10-9 cc/sec. inboard helium leak rate to maintaingas purity levelsMaximum inlet 3000 PSIG except for models with CGA240, 300 and 510 equipped with 400 PSIG inlet gaugeFront panel mountableNozzle316L Stainless SteelSeatPTFE TeflonSealsPTFE Teflon¡FilterSintered Stainless Steel - 10 MicronSeat Return Spring316L Stainless SteelRELATED OPTIONSAdjusting KnobABS PlasticFront Panel Mount Kit P/N: 9100871HP 742 ORDERING INFORMATIONHP 742-xxx-MODELDELIVERY PRESSURENO.DELIVERY(OUTLET GAUGE)HP 7420-15 PSIG (30” Hg Vac-30 psi/2 bar)0-50 PSIG (30” Hg Vac-100 psi/7 bar)0-125 PSIG (30” Hg Vac-200 psi/14 bar)0-250 PSIG (400 psi/28 bar)0-500 PSIG (1000 psi/70 bar)12xxx-xxxxCGA/INLET FITTING240510320540326580330590346660350705000 (1/4” FNPT)001 (1/4” MNPT)ACCESSORIES-xxxxOPTIONSA) 1/4” FNPT Diaph. Valve2) He Leak Cert. (Inboard)B) 1/4” MNPT Nipple3) No GaugesC) 1/4” FNPT Port4) With Relief ValveD) 1/4” Tube Fitting5) He Leak Cert. (Outboard)E) 1/8” Tube FittingF) Single Regulator AlarmG) SG 910 SS RegulatorMounting StationOrders: 1.800.733.4043THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com
HP 742 TECHNICAL SPECIFICATIONSFLOW DATASPECIFICATIONS¡ Cv: .06¡ Pressure Regulation: .05 PSIG/100 PSIG¡ Weight: 4.43 lbs.DIMENSIONSTHE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.comOrders: 1.800.733.404313
HP 743H i g hP u r i t y-S t a i n l e s sS t e e lB a r s t o c kR e g u l a t o rModel HP 743 is a stainless steel pipeline regulator for pipeline andother applications up to 3000 PSIG inlet pressure. The Model HP743 is suitable for:¡¡¡¡¡¡¡¡Corrosive gas applicationsHigh purity gas applicationsResearch sample systems gasesProcess analyzer gasesGas chromatographyEPA protocol gasesLaser gas systemsEmission monitoring systemsRecommended for corrosive gases or purity levels ofGrade 6.0 (99.9999) and higher.FEATURES¡ 1 11/16” 316L stainless steel diaphragm eliminatescontamination from diffusion or outgassing¡ One piece encapsulated seat design includes aModel HP 743-125-000-E shownMATERIALSBody316L Stainless Steel BarstockBonnetChrome Plated Brass Barstock¡¡¡SHIPSDiaphragm 316L Stainless Steel¡¡TONozzle316L Stainless SteelSeatPTFE TeflonSealsPTFE TeflonFilterSintered Stainless Steel - 10 MicronSeat Return Spring316L Stainless SteelAdjusting KnobABS Plasticsintered filter to protect the seat from particulatecontaminationChrome plated bonnet, 316L body and fittings2” stainless steel single scale gauge (psi/bar)Designed to 1 x 10-9 cc/sec. inboard helium leak rate to maintaingas purity levelsMaximum inlet 3000 PSIGFront or back panel mountableRELATED OPTIONSFront Panel Mount Kit P/N: 9100871Wall mounting Bracket P/N: 9101242HP 743 ORDERING INFORMATIONHP 743-xxx-MODELDELIVERY PRESSURENO.DELIVERY(OUTLET GAUGE)xxx-INLETHP 7430-15 PSIG(30” Hg Vac-30 psi/2 bar)000 (1/4” FNPT)0-50 PSIG(30” Hg Vac-100 psi/7 bar)001 (1/4” MNPT)0-125 PSIG(30” Hg Vac-200 psi/14 bar)0-250 PSIG(400 psi/28 bar)0-500 PSIG(1000 psi/70 bar)NOTE: Regulators with delivery pressure above 15 PSIG should not be used with acetylene.14Orders: 1.800.733.4043xx-ACCESSORIESA) 1/4” FNPT Diaph. ValveB) 1/4” MNPT NippleC) 1/4” FNPT PortD) 1/4” Tube FittingE) 1/8” Tube FittingxxxxOPTIONS2) He Leak Cert. (Inboard)3) No Gauge4) With Relief Valve5) He Leak Cert. (Outboard)THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com
HP 743 TECHNICAL SPECIFICATIONSFLOW DATASPECIFICATIONS¡ Cv: .08¡ Pressure Regulation: 1.8 PSIG/100 PSIG¡ Weight: 2.68 lbs.DIMENSIONSTHE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.comOrders: 1.800.733.404315
HP 721H i g hP u r i t y-B r a s sB a r s t o c kR e g u l a t o rModel HP 721 is a single stage cylinder regulator available in brass (HP721) or chrome plated brass (HP 721C) barstock for pressure controlof non corrosive gases when pressure rise is not critical. The HP 721is suitable for:¡ High purity gas applications¡ Research sample systems gases¡ Process analyzer gases¡ Gas chromatography¡ EPA protocol gases¡ Laser gas systems¡ Emission monitoring systemsRecommended for gas purity levels of Grade 5.0(99.999) and higher.FEATURES¡ 1-11/16” 316L stainless steel diaphragm eliminatescontamination from diffusion or outgassing¡ One piece encapsulated seat design includes aModel HP 721C-125-580-BE-1 shownMATERIALS¡¡SHIPSBody/BonnetBrass BarstockDiaphragm316L Stainless Steel¡¡TONozzle BrassSeat PTFE Teflonsintered filter to protect the seat from particulatecontamination2” dual scale brass gauges (psi/bar)Designed to 1 x 10-9 cc/sec. inboard helium leak rate tomaintain gas purity levelsFront or back panel mountableMaximum inlet 3000 PSIG except for models withCGA 300 and 510 equipped with 400 PSIG Inlet gaugeExternal relief valve standardSeals PTFE Teflon¡FilterNickel-Plated Sintered Bronze - 10 MicronSeat Return SpringPH17-7 Stainless SteelRELATED OPTIONSAdjusting KnobABS PlasticFront Panel Mount Kit P/N: 9100871Wall Mounting Bracket P/N: 9101242HP 721 ORDERING INFORMATIONHP 721-xxx-MODELDELIVERY PRESSURENO.DELIVERY(OUTLET GAUGE)xxx-CGA/INLET FITTINGxxxx-ACCESSORIESHP 7210-15 PSIG (30” Hg Vac-30 psi/2 bar)300510A) 1/4” MNPT Needle ValveHP 721C0-50 PSIG (30” Hg Vac-100 psi/7 bar)320540B) 1/4” FNPT Diaph. Valve(chrome plated)0-125 PSIG (30” Hg Vac-200 psi/14 bar)326580C) 1/4” MNPT Nipple0-250 PSIG (400 psi/28 bar)346590D) 1/4” FNPT Port0-500 PSIG (1000 psi/70 bar)350E) 1/4” Tube Fitting000 (1/4” FNPT)F) 1/8” Tube Fitting001 (1/4” MNPT)G) Single Regulator AlarmI. 1/4” Hose Barb (FNPT)(721C only)H) SG 910 BR RegulatorMounting Station16Orders: 1.800.733.4043xxxxxOPTIONS1) Without Relief Valve2) He Leak Cert. (Inboard)3) No Gauges5) He Leak Cert. (Outboard)6) 400 psi inlet gaugeGas Service Must beSpecifiedTHE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com
HP 721 TECHNICAL SPECIFICATIONSFLOW DATASPECIFICATIONS¡ Cv: .08¡ Pressure Regulation: 1.8 PSIG/100 PSIG¡ Weight: 2.92 lbs.DIMENSIONSTHE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.comOrders: 1.800.733.404317
HP 722H i g hP u r i t y-B r a s sB a r s t o c kR e g u l a t o rModel HP 722 is a two stage cylinder regulator available in brass(HP 722) or chrome plated brass (HP 722C) barstock for constantdelivery pressure from full to near empty cylinder conditions. The HP722 is suitable for:¡ High purity gas applications¡ Research sample systems gases¡ Process analyzer gases¡ Gas chromatography¡ EPA protocol gases¡ Laser gas systems¡ Emission monitoring systemsRecommended for gas purity levels of Grade 5.0(99.999) and higher.FEATURES¡ 1 11/16” 316L stainless steel diaphragm eliminates¡Model HP 722C-125-580-BE-1 shownMATERIALSBody/Bonnet¡¡SHIPSBrass BarstockDiaphragm 316L Stainless Steel¡¡TONozzleBrassSeatPTFE TeflonSealsPTFE TeflonFilterNickel-Plated Sintered Bronze - 10 MicronSeat Return SpringPH17-7 Stainless SteelAdjusting KnobABS Plastic¡contamination from diffusion or outgassingOne piece encapsulated seat design includes asintered filter to protect the seat from particulatecontamination2” dual scale brass gauges (psi/bar)Designed to 1 x 10-9 cc/sec. inboard helium leak rate to maintaingas purity levelsFront and rear panel mountableMaximum inlet 3000 PSIG except for models with CGA300 and 510 equipped with 400 PSIG inlet gaugeExternal relief valve standardRELATED OPTIONSFront Panel Mount Kit P/N: 9100871HP 722 ORDERING INFORMATIONHP 722-xxx-MODELDELIVERY PRESSURENO.DELIVERY(OUTLET GAUGE)xxx-CGA INLET FITTINGxxxxACCESSORIES-xxxxOPTIONSHP 7220-15 PSIG (30” Hg Vac-30 psi/2 bar)296510A) 1/4” MNPT Needle Valve1) Without Relief ValveHP 722C0-50 PSIG (30” Hg Vac-100 psi/17 bar)300540B) 1/4” FNPT Diaph. Valve2) He Leak Cert. (Inboard)0-125 PSIG (30” Hg Vac-200 psi/14 bar)320580C) 1/4” MNPT Nipple3) No Gauges(chrome plated)0-250 PSIG (400 psi/28 bar)326590D) 1/4” FNPT Port5) He Leak Cert. (Outboard)0-500 PSIG (1000 psi/70 bar)346E) 1/4” Tube Fitting350 F) 1/8” Tube Fitting000 (1/4” FNPT)G) Single Regulator Alarm001 (1/4” MNPT)(722C only)” Hose Barb (MBaH) SG 910 BR RegulatorH. 1/8” Hose Barb (MNPT)I. 1Mounting Station/4” Hose Barb (FNPT)18Orders: 1.800.733.4043THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com
HP 722 TECHNICAL SPECIFICATIONSFLOW DATASPECIFICATIONS¡ Cv: .06¡ Pressure Regulation: .05 PSIG/100 PSIG¡ Weight: 4.43 lbs.DIMENSIONSTHE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.comOrders: 1.800.733.404319
HP 723H i g hP u r i t y-B r a s sB a r s t o c kR e g u l a t o rModel HP 723 is a single stage pipeline regulator available in brass(HP 723) or chrome plated brass (HP 723C) barstock for:¡ High purity gas applications¡ Research sample systems gases¡ Process analyzer gases¡ Gas chromatography¡ EPA protocol gases¡ Laser gas systems¡ Emission monitoring systemsRecommended for gas purity levels of Grade 5.0(99.999) and higher.FEATURES¡ 1 11/16” 316L stainless steel diaphragm eliminatescontamination from diffusion or outgassing¡ One piece encapsulated seat design includes aModel HP 723C-125-000-D shown¡¡MATERIALSBody/BonnetSHIPSBrass BarstockDiaphragm 316L Stainless SteelNozzleBrassSeatPTFE TeflonSealsPTFE TeflonFilterNickel-Plated Sintered Bronze - 10 MicronSeat Return SpringPH 17-7 Stainless SteelAdjusting KnobABS PlasticTO¡¡¡sintered filter to protect the seat from particulatecontamination2” dual scale brass gauge (psi/bar)Designed to 1 x 10-9 cc/sec. inboard helium leak rate to maintaingas purity levelsFront or back panel mountableExternal relief valve standardMaximum inlet 3000 PSIGRELATED OPTIONSFront Panel Mount Kit P/N: 9100871Wall mounting bracket P/N: 9101242HP 723 ORDERING INFORMATIONHP 723-xxx-MODELDELIVERY PRESSURENO.DELIVERY(OUTLET GAUGE)xxx-INLETxx-ACCESSORIESHP 7230-15 PSIG(30” Hg Vac-30 psi/2 bar)000 (1/4” FNPT)A) 1/4” MNPT Needle ValveHP 723C0-50 PSIG(30” Hg Vac-100 psi/7 bar)001 (1/4” MNPT)B) 1/4” FNPT Diaph. Valve0-125 PSIG(30” Hg Vac-200 psi/14 bar)C) 1/4” MNPT Nipple(chrome plated)0-250 PSIG(400 psi/28 bar)D) 1/4” FNPT Port0-500 PSIG(1000 psi/70 bar)E) 1/4” Tube FittingF) 1/8” Tube FittingG. 1/4” Hose Barb (MNPT)H. 1/8” Hose Barb (MNPT)NOTE: Regulators with delivery pressure above 15 PSIG should not be used with acetylene.I. 1/4” Hose Barb (FNPT)20Orders: 1.800.733.4043xxxxOPTIONS1) Without Relief Valve2) He Leak Cert. (Inboard)3) No Gauge5) He Leak Cert. (Outboard)THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com
HP 723 TECHNICAL SPECIFICATIONSFLOW DATASPECIFICATIONS¡ Cv: .08¡ Pressure Regulation: 1.8 PSIG/100 PSIG¡ Weight: 2.68 lbs.DIMENSIONSTHE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.comOrders: 1.800.733.404321
HP 701H i g hP u r i t y-C h r o m eP l a t e dB r a s sR e g u l a t o rModel HP 701 is a chrome plated single stage cylinder regulator witha stainless steel diaphragm for general laboratory use. The HP 701can be used when a slight pressure rise from full to empty cylindercan be tolerated. The HP 701 is suitable for:¡ Non-corrosive gases¡ Purging¡ Pressure testing¡ BlanketingRecommended for gas purity up to Grade 5.0 (99.999).FEATURES¡ 2 1/8” 302 stainless steel diaphragm eliminates¡¡¡¡¡Model HP 701-125-580-BE shownMATERIALSBodyChrome Plated BrassBonnetChrome Plated Die CastSHIPSDiaphragm 302 Stainless Steel¡TONozzleBrassSeatPTFE TeflonSealsPTFE TeflonFilterNickel-Plated Sintered Bronze - 10 MicronSeat Return SpringPH-17 Stainless SteelAdjusting KnobABS Plasticcontamination from diffusion or outgassingOne-piece encapsulated seat design to protectseat from particulate contaminationChrome plated bonnet, body and fittings2” chrome plated dual scale gauges (psi/bar)External relief valve standardDesigned to 1 x 10-8 cc/sec. inboard helium leak rateto maintain gas purity levelsMaximum inlet pressure 3000 PSIG except for modelswith CGA 300 and 510 and equipped with 400 PSIGinlet gaugeRELATED OPTIONSWall mounting bracket P/N: 9101242HP 701 ORDERING INFORMATIONHP 701MODELNO.-xxx-DELIVERY PRESSUREDELIVERY (OUTLET GAUGE)xxx-CGA INLET FITTINGxxxxACCESSORIES-xxxOPTIONSHP 7010-15 PSIG(30” Hg Vac-30 psi/2 bar)280350A) 1/4” MNPT Needle Valve1) Without Relief Valve0-50 PSIG(30” Hg Vac-100 psi/7 bar)296500B) 1/4” FNPT Diaph. Valve2) No Gauges0-125 PSIG(30” Hg Vac-200 psi/14 bar)300510C) 1/4” MNPT Nipple6) 400 psi inlet gauge0-250 PSIG(400 psi/28 bar)320540D) 1/4” FNPT PortGas Service Must be326555E) 1/4” Tube FittingSpecified346580F) 1/8” Tube Fitting590G) 1/4” MNPT Hose Barb000 (1/4” FNPT)H) 1/8” MNPT Hose Barb001 (1/4” MNPT)I) 1/4” FNPT Hose BarbbJ) 1/4” FNPT Needle ValveK) Single Regulator AlarmL) SG 910 BR Regulator Mounting Station/22Orders: 1.800.733.4043THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com
HP 701 TECHNICAL SPECIFICATIONSFLOW DATASPECIFICATIONS¡ Cv: .17¡ Pressure Regulation: 1.3 PSIG/100 PSIG¡ Weight: 3.5 Lbs.DIMENSIONSTHE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.comOrders: 1.800.733.404323
HP 702H i g hP u r i t y-C h r o m eP l a t e dB r a s sR e g u l a t o rModel HP 702 is a chrome plated brass two stage cylinder regulatorwith a stainless steel diaphragm for general laboratory use. The HP702 provides constant delivery pressure from full to near emptycylinder conditions. The HP 702 is suitable for:¡ Non-corrosive gases¡ Purging¡ Pressure testing¡ Blanketing¡ IncubatorsRecommended for gas purity up to Grade 5.0 (99.999).FEATURES¡ 2 1/8” 302 stainless steel diaphragm eliminates¡Model HP 702-125-580-B shown¡¡¡¡MATERIALSBodyChrome Plated BrassBonnetsChrome Plated Die CastSHIPS¡Diaphragms 302 Stainless SteelTONozzlesBrassSeatPTFE TeflonSealsPTFE TeflonFilterNickel-Plated Sintered Bronze - 10 MicronSeat Return SpringPH-17 Stainless SteelAdjusting KnobABS Plasticcontamination from diffusion or outgassingOne-piece encapsulated seat design to protectseat from particulate contaminationChrome plated bonnet, body and fittings2” chrome plated dual scale gauges (psi/bar)External relief valve standardDesigned to 1 x 10-8 cc/sec. inboard helium leak rate tomaintain gas purity levelsMaximum inlet 3000 PSIG except for models withCGA 300 and 510 equipped with 400 PSIG inletgaugeHP 702 ORDERING INFORMATIONHP 702-xxx-MODELDELIVERY PRESSURENO.DELIVERY(OUTLET GAUGE)xxx-CGA INLET FITTINGxxxxACCESSORIES-xxOPTIONSHP 7020-15 PSIG(30” Hg Vac-30 psi/2 bar)280350A) 1/4” MNPT Needle Valve1) Without Relief Valve0-50 PSIG(30” Hg Vac-100 psi/7 bar)296500B) 1/4” FNPT Diaph. Valve2) No Gauges0-125 PSIG(30” Hg Vac-200 psi/14 bar)300510C) 1/4” MNPT Nipple0-250 PSIG(400 psi/28 bar)320540D) 1/4” FNPT Port326555E) 1/4” Tube Fitting346580F) 1/8” Tube Fitting590G) 1/4” MNPT Hose Barb000 (1/4” FNPT)H) 1/8” MNPT Hose Barb001 (1/4” MNPT)I) 1/4” FNPT Hose BarbJ) 1/4” FNPT Needle ValveK) Single Regulator AlarmL) SG 910 BR Regulator Mounting Station24Orders: 1.800.733.4043THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com
HP 702 TECHNICAL SPECIFICATIONSFLOW DATASPECIFICATIONS¡ Cv: .15¡ Pressure Regulation: 0.9 PSIG/100 PSIG¡ Weight:: 4.48 lbs.DIMENSIONSTHE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.comOrders: 1.800.733.404325
HP 703H i g hP u r i t y-C h r o m eP l a t e dB r a s sR e g u l a t o rModel HP 703 is a chrome plated brass single stage pipelineregulator with a stainless steel diaphragm for general laboratory use.The HP 703 is suitable for:¡ Non-corrosive gases¡ Purging¡ Pressure testing¡ BlanketingRecommended for gas purity up to Grade 5.0 (99.999).FEATURES¡ 2 1/8” 302 stainless steel diaphragm eliminatescontamination from diffusion or outgassing¡ One-piece encapsulated seat design to protect¡¡¡¡Model HP 703-125-000-D shownMATERIALS¡BodyChrome Plated BrassBonnetChrome Plated Die Ca
Outlet Fittings, Flash Arrestors and Check Valves 85 Cylinder Brackets 86 Bottle Holder 89 PIGTAILS 90 TRAPS 92 Moisture Traps 94 Oxygen Traps 96 Hydrocarbon Traps 97 Gas Purifiers 98 Micron Filters 99 Gauges 100 MEDICAL EQUIPMENT 101 Model 301/1501 102 Model 301P/301 103 Model 25P/25 104
This product provides a local flow indication and automatically signals the operator or PLC if flow is too high or too low. Uses of the Flow-Alert flow meter include: bearing lubrication, case drain verification, gun drill cooling, pump flow confirmation, etc. FLOW-ALERT FLOW SWITCH 6000 PSI / 414 BARS MAX GPM LPM OIL FIGURE 1- Flow-AlERt Flow .
Open Channel Flow I - The Manning Equation and Uniform Flow . Harlan H. Bengtson, PhD, P.E. COURSE CONTENT 1. Introduction . Flow of a liquid may take place either as open channel flow or pressure flow. Pressure flow takes place in a closed conduit such as a pipe, and pressure is the primary driving force for the flow.
SRH-2D Tutorials Bridge Pressure Flow SMS v. 12 SRH-2D Tutorials Bridge Pressure Flow Page 1 of 11P a g e SRH-2D Tutorial Bridge Pressure Flow Objectives This tutorial demonstrates the process of creating a pressure flow boundary condition within SRH -2D to model pressurized flow beneath a brid ge.
Turbine gas meters are inferential meters. They measure gas flow volume indirectly by counting the number of revolutions when a rotor is subjected to a gas flow. A gas turbine meter is essentially a machine that converts the kinetic energy of a moving gas into rotational energy. At a given flow rate Q, the rotor of the turbine meter
A - Simple Gas Lift System, B-Continuous Gas Lift, C- Intermittent Gas Lift Fig.1 Gas Lift Types (Ibrahim, 2007)(Salahshoor, Zakeri and Haghighat Sefat, 2013) 2.1 Advantages of Gas Lift Gas Lift is most preferred due to following advantages ('Ga if C i -flow gas lift Intermittent-flow gas if', 2018). i- Maximum liquid production
AP Chemistry Chapter 10. Gases - 3 - Manometer – instrument used to measure gas pressure Gas pressure atmospheric pressure pressure of liquid in U-tube Ask: Is the gas pressure higher or lower than atmospheric pressure? If higher, add the pressure of the liquid. If lower, subtract the pressure of the liquid. Sample Exercise 10.1 (p. 397)
Pivotal Systems - In Situ Monitoring & Control of Key Parameters for Wafer Processing IN DEVELOPMENT Gas Flow Monitor Real time gas flow measurement during wafer processing; accurate to /-0.5% of actual flow Gas Flow Controller Breakthrough MFC technology offering accuracy /-0.5% of set point with 0.5-100% flow range TODAY'S FOCUS Remote .
Supply port for pressure to be regulated VOLUME CONTROLLER For fine adjustment of pressure OUTPUT PORTS For regulated pressure output . PCS-01 Pressure Controlling System. PGS-01 Pressure Generating System 0-2000 PSI PRESSURE REGULATOR For pressure control to target pressure FILL PORT Input port for filling internal single cylinder INTERNAL .
