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GAS PRESSURE & FLOW CONTROL

E Q U I P M E N T C ATA L O G

E Q U I P M E N T

AT A GLANCE

¡ SPECIALTY GAS REGULATORS

¡ HIGH PURITY SWITCHOVERS

¡ SPECIALTY GAS ACCESSORIES

¡ MEDICAL EQUIPMENT

Orders: 1.800.733.4043 (^) www.harrisproductsgroup.comTHE HARRIS PRODUCTS GROUP

THE HARRIS PRODUCTS

GROUP, A LINCOLN

ELECTRIC COMPANY

IS ONE OF THE LARGEST

INDEPENDENT

MANUFACTURERS

Orders: 1.800.733.4043 (^) www.harrisproductsgroup.comTHE HARRIS PRODUCTS GROUP

THE HARRIS PRODUCTS GROUP 2

HARRIS SPECIALTY GAS

REGULATOR SELECTION

PROGRAM 6

HIGH PURITY PRESSURE

REGULATOR SELECTION 8

HIGH PURITY STAINLESS STEEL

BARSTOCK REGULATORS

Model HP 741 10 Model HP 742 12 Model HP 743 14

HIGH PURITY BRASS BARSTOCK

REGULATORS

Model HP 721 16 Model HP 722 18 Model HP 723 20

HIGH PURITY CHROME PLATED

BRASS REGULATORS

Model HP 701 22 Model HP 702 24 Model HP 703 26

GENERAL PURPOSE

REGULATORS

Model GP 401 28 Model GP 402 30 Model GP 403 32

SPECIAL APPLICATION

REGULATORS

Model HP 704 34 Model GP 404 36 Model HP 405 38 Liquid Cylinder Performance Data 40 Model HP 705 42 Model HP 8700 44 Model HP 8700SS 46 Model HP 701EN 48

SPECIAL APPLICATIONS

REGULATORS

Model HP 721AL 50 Model HP 724C 52 Model HP 744 54 Model GP 3520 56 Model HP 3530 58 Model HP 750 60 Model HP 752 62

REGULATOR MOUNTING STATION

SG 910SS 64 SG 910 BR 66 SG 905 BR 68

BACK UP PANEL

SG 770 70

FLOWMETERS

Flowmeter Selection Guide 72 Model SG 1050 74 Model SG 1000 75 Model SG 1100, 1127 76

PURGES ASSEMBLIES 78

ACCESSORIES

Diaphragm Valves, Needle Valves, and Relief Valves 82

Regulator Alarm System - Chrome and Stainless steel 84

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 Model FME 105 Model 355-2 106 Cylinders 107 Medical Accessories 108

MATERIALS COMPATIBILITY 109

MOISTURE CONVERSION 111

WARRANTY 113

CONTENTS

• THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com Orders: 1.800.733.

THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com Orders: 1.800.733.

Step 1

Choose Gas Service

Step 2

Select from the

appropriate models

given

Step 3

Select outlet

pressure needed

Step 4

Select inlet and

outlet fittings

Step 5

Select additional

options or

accessories

Step 6

Add to quotation

page which can be

emailed directly to

the Harris Customer

Service Group.

Follow these simple steps:

Go to: www.harrisproductsgroup.com/en

/Specialty-Gas-Selector/Regulator-Selection.aspx

HARRIS SPECIALTY GAS REGULATOR SELECTION PROGRAM

Materials Compatibility

Orders: 1.800.733.4043 (^) www.harrisproductsgroup.comTHE HARRIS PRODUCTS GROUP

Gases can be supplied in compressed gas high-pressure cylinders, liquid low- pressure cylinders or from low-pressure pipeline supply. The pressure from the supply source must be reduced to the desired working pressure for the application, to accomplish this a pressure reducing valve commonly referred to a regulator needs to be selected. Proper selection is critical for a safe and effective transfer of the gas from the gas supply to the instrument. Regulators are designed to control pressure. Regulators will not measure or control flow. An external device such as a flowmeter or metering valve specifically designed for flow control should be used for that purpose.

Selection of the correct regulator involves many variables. All items must be considered in making the proper regulator selection.

Materials Compatibility Materials used to construct the pressure regulator need to be compatible with the intended gas service. All the wetted areas (parts of the regulator in contact with the gas) must be selected to avoid any reaction with the gas that can cause contamination in the gas stream or deterioration of the regulator components. Refer to Gas Materials Compatibility Table on Page 107.

Inlet Pressure Rating Inlet pressures can range from low pressure in pipeline usage to high pressure from compressed gas cylinders. Regulators used in a pipeline will normally have only one gauge to indicate delivery pressure while a cylinder regulator will have two gauges; one to show inlet pressure and the other to show delivery pressure. An exception to this would be the use of regulators for liquid gas cylinders. In this application, only the delivery pressure gauge would be required since the supply pressure is generally constant. When selecting the regulator it must be capable of handling the incoming inlet pressure. When the gas is supplied from a cylinder the CGA (Compressed Gas Association) inlet connection number will dictate the maximum supply pressure. This pressure can range from 100 PSI to over 6000 PSI.

Delivery Pressure Range The desired working pressure for the operation may range from low pressure up to 15 PSIG to a much higher working pressure (7500-PSIG). The regulator selected must be able to supply the proper working pressure consistent with the requirements of the process.

Gas Purity Maintaining the purity level of the gas is of primary importance in the selection of the regulator. The selected regulator must be resistant to any introduction of contaminants that can be detrimental to the process. In addition to the proper selection of materials for gas compatibility, the design, assembly and testing of the regulator are critical items to consider in the selection process. Clean room assembly and Helium leak testing are common procedures used to insure the integrity of the regulator.

Pressure regulation, single-stage or two-stage design All regulators are designed to reduce the inlet pressure to a desired working pressure. The regulator can reduce the pressure in either one step or two steps. A single-stage regulator reduces the pressure in one step and a two- stage regulator reduces the pressure in two steps, either may be suitable for the application based on the desired pressure control. Single-Stage regulators are best suited for applications where manual periodic adjustment of the delivery pressure settings is not a problem and the inlet pressure remains constant, such as the case in gas withdrawal from liquid cylinders.

Two-stage regulators are two regulators built into a single regulator body. The first regulator (first stage) is preset at a non-adjustable pressure to reduce the incoming pressure to a lower pressure referred to as the intermediate stage. The second regulator (second stage) is adjustable within the desired delivery range. The two-stage regulator allows for steady delivery pressure without periodic adjustment, well suited for applications requiring constant pressure from full to nearly empty cylinder.

Delivery Pressure Gauge Inlet Pressure Gauge

Regulator Body

Pressure Adjusting Knob

Outlet Port to Process

Outlet Valve

Inlet Fitting to Cylinder (CGA connection)

High Purity

Pressure Regulators Selection

Orders: 1.800.733.4043 (^) www.harrisproductsgroup.comTHE HARRIS PRODUCTS GROUP

MATERIALS

H i g h P u r i t y - S t a i n l e s s S t e e l B a r s t o c k R e g u l a t o r

FEATURES ¡ 1 11/16” 316L stainless steel diaphragm eliminates contamination from diffusion or outgassing ¡ One piece encapsulated seat design includes a sintered filter to protect the seat from particulate contamination ¡ Chrome plated bonnet, 316L SS body and fittings ¡ 2” stainless steel dual scale gauges (psi/bar) ¡ 1 x 10-9^ cc/sec. inboard helium leak rate to maintain gas purity levels ¡ Front or back panel mountable ¡ Maximum inlet 3000 PSIG except for models with ¡ CGA 240, 300 and 510 equipped with 400 PSIG inlet gauge

Body 316L Stainless Steel Barstock Bonnet Chrome Plated Brass Barstock Diaphragm 316L Stainless Steel Nozzle 316L Stainless Steel Seat PTFE Teflon Seals PTFE Teflon Filter Sintered Stainless Steel - 10 Micron Seat Return Spring 316L Stainless Steel Adjusting Knob ABS Plastic

Model HP 741 is a single stage stainless steel cylinder regulator for applications where a slight rise in delivery pressure from full to empty 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 systems Recommended for corrosive gases or purity levels of Grade 6.0 (99.9999) and higher.

RELATED OPTIONS Front Panel Mount Kit P/N: 9100871

Wall mounting Bracket P/N: 9101242 HP 741 ORDERING INFORMATION

Model HP 741-125-580-AD

HP 741

HP 741 - xxx - xxx - xxxx - xxxxx

MODEL DELIVERY PRESSURE NO. DELIVERY (OUTLET GAUGE) CGA/INLET FITTING ACCESSORIES OPTIONS HP 741 0-15 PSIG (30” Hg Vac-30 psi/2 bar) 240 510 A) 1/4” FNPT Diaph. Valve 2 ) He Leak Cert. (Inboard) 0-50 PSIG (30” Hg Vac-100 psi/7 bar) 320 540 B ) 1/4” MNPT Nipple 3 ) No Gauges 0-125 PSIG (30” Hg Vac-200 psi/14 bar) 326 580 C ) 1/4” FNPT Port 4 ) With Relief Valve 0-250 PSIG (400 psi/28 bar) 330 590 D ) 1/4” Tube Fitting 5 ) He Leak Cert. (Outboard) 0-500 PSIG (1000 psi/70 bar) 346 660 E ) 1/8” Tube Fitting 6) 400 PSI Inlet Gauge 350 705 F) Single Regulator Alarm Gas Service Must be 000 (1/4” FNPT) G) SG 910 SS Regulator Specified 001 (1/4” MNPT) Mounting Station

SHIPS

TO

THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com Orders: 1.800.733.

FLOW DATA

SPECIFICATIONS

DIMENSIONS

¡ Cv:. ¡ Pressure Regulation: 1.8 PSIG/100 PSIG ¡ Weight: 2.92 lbs.

H P 7 4 1 T E C H N I C A L S P E C I F I C A T I O N S

THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com Orders: 1.800.733.

FLOW DATA

SPECIFICATIONS

DIMENSIONS

¡ Cv:. ¡ Pressure Regulation: .05 PSIG/100 PSIG ¡ Weight: 4.43 lbs.

H P 7 4 2 T E C H N I C A L S P E C I F I C A T I O N S

Orders: 1.800.733.4043 (^) www.harrisproductsgroup.comTHE HARRIS PRODUCTS GROUP

MATERIALS

FEATURES ¡ 1 11/16” 316L stainless steel diaphragm eliminates contamination from diffusion or outgassing ¡ One piece encapsulated seat design includes a sintered filter to protect the seat from particulate contamination ¡ Chrome plated bonnet, 316L body and fittings ¡ 2” stainless steel single scale gauge (psi/bar) ¡ Designed to 1 x 10-9^ cc/sec. inboard helium leak rate to maintain gas purity levels ¡ Maximum inlet 3000 PSIG ¡ Front or back panel mountable

Body 316L Stainless Steel Barstock Bonnet Chrome Plated Brass Barstock Diaphragm 316L Stainless Steel Nozzle 316L Stainless Steel Seat PTFE Teflon Seals PTFE Teflon Filter Sintered Stainless Steel - 10 Micron Seat Return Spring 316L Stainless Steel Adjusting Knob ABS Plastic

Model HP 743 is a stainless steel pipeline regulator for pipeline and other applications up to 3000 PSIG inlet pressure. The Model HP 743 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 systems Recommended for corrosive gases or purity levels of Grade 6.0 (99.9999) and higher.

HP 743 - xxx - xxx - xx - xxxx

MODEL DELIVERY PRESSURE NO. DELIVERY (OUTLET GAUGE) INLET ACCESSORIES OPTIONS HP 743 0-15 PSIG (30” Hg Vac-30 psi/2 bar) 000 (1/4” FNPT) A ) 1/4” FNPT Diaph. Valve 2 ) He Leak Cert. (Inboard) 0-50 PSIG (30” Hg Vac-100 psi/7 bar) 001 (1/4” MNPT) B) 1/4” MNPT Nipple 3 ) No Gauge 0-125 PSIG (30” Hg Vac-200 psi/14 bar) C ) 1/4” FNPT Port 4 ) With Relief Valve 0-250 PSIG (400 psi/28 bar) D ) 1/4” Tube Fitting 5 ) He Leak Cert. (Outboard) 0-500 PSIG (1000 psi/70 bar) E ) 1/8” Tube Fitting

RELATED OPTIONS Front Panel Mount Kit P/N: 9100871

Wall mounting Bracket P/N: 9101242

HP 743 ORDERING INFORMATION

Model HP 743-125-000-E shown

H i g h P u r i t y - S t a i n l e s s S t e e l B a r s t o c k R e g u l a t o r

NOTE: Regulators with delivery pressure above 15 PSIG should not be used with acetylene.

HP 743

SHIPS

TO

Orders: 1.800.733.4043 (^) www.harrisproductsgroup.comTHE HARRIS PRODUCTS GROUP

FEATURES ¡ 1-11/16” 316L stainless steel diaphragm eliminates contamination from diffusion or outgassing ¡ One piece encapsulated seat design includes a sintered filter to protect the seat from particulate contamination ¡ 2” dual scale brass gauges (psi/bar) ¡ Designed to 1 x 10-9^ cc/sec. inboard helium leak rate to maintain gas purity levels ¡ Front or back panel mountable ¡ Maximum inlet 3000 PSIG except for models with CGA 300 and 510 equipped with 400 PSIG Inlet gauge ¡ External relief valve standard

Body/Bonnet Brass Barstock Diaphragm 316L Stainless Steel Nozzle Brass Seat PTFE Teflon Seals PTFE Teflon Filter Nickel-Plated Sintered Bronze - 10 Micron Seat Return Spring PH17-7 Stainless Steel Adjusting Knob ABS Plastic

Model HP 721 is a single stage cylinder regulator available in brass (HP

721. or chrome plated brass (HP 721C) barstock for pressure control of non corrosive gases when pressure rise is not critical. The HP 721 is suitable for: ¡ High purity gas applications ¡ Research sample systems gases ¡ Process analyzer gases ¡ Gas chromatography ¡ EPA protocol gases ¡ Laser gas systems ¡ Emission monitoring systems Recommended for gas purity levels of Grade 5. (99.999) and higher.

HP 721 - xxx - xxx - xxxx - xxxxx

MODEL DELIVERY PRESSURE NO. DELIVERY (OUTLET GAUGE) CGA/INLET FITTING ACCESSORIES OPTIONS HP 721 0-15 PSIG (30” Hg Vac-30 psi/2 bar) 300 510 A ) 1/4” MNPT Needle Valve 1 ) Without Relief Valve HP 721C 0-50 PSIG (30” Hg Vac-100 psi/7 bar) 320 540 B ) 1/4” FNPT Diaph. Valve 2 ) He Leak Cert. (Inboard) (chrome plated) 0-125 PSIG (30” Hg Vac-200 psi/14 bar) 326 580 C ) 1/4” MNPT Nipple 3 ) No Gauges 0-250 PSIG (400 psi/28 bar) 346 590 D ) 1/4” FNPT Port 5 ) He Leak Cert. (Outboard) 0-500 PSIG (1000 psi/70 bar) 350 E ) 1/4” Tube Fitting 6) 400 psi inlet gauge 000 (1/4” FNPT) F) 1/8” Tube Fitting Gas Service Must be 001 (1/4” MNPT) G) Single Regulator Alarm- Specified I. 1/4” Hose Barb (FNPT) (721C only) H) SG 910 BR Regulator Mounting Station

RELATED OPTIONS Front Panel Mount Kit P/N: 9100871

Wall Mounting Bracket P/N: 9101242

HP 721 ORDERING INFORMATION

Model HP 721C-125-580-BE-1 shown

H i g h P u r i t y - B r a s s B a r s t o c k R e g u l a t o r

HP 721

MATERIALS

SHIPS

TO

FLOW DATA

SPECIFICATIONS

DIMENSIONS

THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com Orders: 1.800.733.

H P 7 2 1 T E C H N I C A L S P E C I F I C A T I O N S

¡ Cv:. ¡ Pressure Regulation: 1.8 PSIG/100 PSIG ¡ Weight: 2.92 lbs.

THE HARRIS PRODUCTS GROUPwww.harrisproductsgroup.com Orders: 1.800.733.

FLOW DATA

SPECIFICATIONS

DIMENSIONS

H P 7 2 2 T E C H N I C A L S P E C I F I C A T I O N S

¡ Cv:. ¡ Pressure Regulation: .05 PSIG/100 PSIG ¡ Weight: 4.43 lbs.

Orders: 1.800.733.4043 (^) www.harrisproductsgroup.comTHE HARRIS PRODUCTS GROUP

MATERIALS

FEATURES ¡ 1 11/16” 316L stainless steel diaphragm eliminates contamination from diffusion or outgassing ¡ One piece encapsulated seat design includes a sintered filter to protect the seat from particulate contamination ¡ 2” dual scale brass gauge (psi/bar) ¡ Designed to 1 x 10-9^ cc/sec. inboard helium leak rate to maintain gas purity levels ¡ Front or back panel mountable ¡ External relief valve standard ¡ Maximum inlet 3000 PSIG

Model 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 systems Recommended for gas purity levels of Grade 5. (99.999) and higher.

Body/Bonnet Brass Barstock Diaphragm 316L Stainless Steel Nozzle Brass Seat PTFE Teflon Seals PTFE Teflon Filter Nickel-Plated Sintered Bronze - 10 Micron Seat Return Spring PH 17-7 Stainless Steel Adjusting Knob ABS Plastic

RELATED OPTIONS Front Panel Mount Kit P/N: 9100871

Wall mounting bracket P/N: 9101242

HP 723 ORDERING INFORMATION

Model HP 723C-125-000-D shown

H i g h P u r i t y - B r a s s B a r s t o c k R e g u l a t o r

NOTE: Regulators with delivery pressure above 15 PSIG should not be used with acetylene.

HP 723

HP 723 - xxx - xxx - xx - xxxx

MODEL DELIVERY PRESSURE NO. DELIVERY (OUTLET GAUGE) INLET ACCESSORIES OPTIONS HP 723 0-15 PSIG (30” Hg Vac-30 psi/2 bar) 000 (1/4” FNPT) A ) 1/4” MNPT Needle Valve 1 ) Without Relief Valve HP 723C 0-50 PSIG (30” Hg Vac-100 psi/7 bar) 001 (1/4” MNPT) B ) 1/4” FNPT Diaph. Valve 2 ) He Leak Cert. (Inboard) (chrome plated) 0-125 PSIG^ (30” Hg Vac-200 psi/14 bar)^ C^ )^ 1/4” MNPT Nipple^3 )^ No Gauge 0-250 PSIG (400 psi/28 bar) D ) 1/4” FNPT Port 5 ) He Leak Cert. (Outboard) 0-500 PSIG (1000 psi/70 bar) E ) 1/4” Tube Fitting F ) 1/8” Tube Fitting G. 1/4” Hose Barb (MNPT) H. 1/8” Hose Barb (MNPT) I. 1/4” Hose Barb (FNPT)

SHIPS

TO