( 8 0 0 ) 5 4 8 - 2 2 6 86717 - B P o l k S t r e e t ■ H o u s t o n , T X 7 7 0 1 1

w w w . p o r t a g a s . c o m

C A L I B R A T I O N G A S E S

A N D E Q U I P M E N T F O R

E N V I R O N M E N T A L A N D

I N D U S T R I A L H Y G I E N E

A P P L I C A T I O N S

ACCURATEAll gases are made to thehighest accuracy with trace-ability to N.I.S.T.

QUALITY ASSURANCEEach cylinder is labeled with a lotnumber and expiration date. Thestability of each mix is guaranteed.

INDUSTRIAL HYGIENE GASESAmmonia, balance Air or NitrogenCarbon Dioxide, balance Air or NitrogenCarbon Monoxide, balance Air or NitrogenChlorine, balance NitrogenEthylene Oxide, balance Nitrogen or AirHydrogen Chloride, balance NitrogenHydrogen Cyanide, balance NitrogenHydrogen Sulfide, balance Air or NitrogenLEL% Methane, balance AirLEL% Pentane, balance AirLEL% Propane, balance AirNitrogen Dioxide, balance Air or NitrogenNitric Oxide, balance NitrogenSulfur Dioxide, balance Air or NitrogenZero AirZero Nitrogen

ENVIRONMENTAL GASESFOR FUGITIVE EMISSIONS& TOXIC ORGANIC MIXESBenzyne, balance Air or NitrogenBTEXX, Balance Air or NitrogenC1- C10 Hydrocarbon blendsEthylbenzene, balance Air or NitrogenHalocarbon blendsIsobutylene, balance AirMethane, balance AirMulticomponent Toxic Organic blendsPure Hydrogen Fuel for FIDToluene, balance Air or NitrogenUltra Zero AirXylene, balance Air or NitrogenZero Air

QUAD GASTM MIX FORCONFINED SPACE ENTRYHydrogen SulfideCarbon MonoxideLEL (Methane/Propane/Pentane)Oxygen deficiency, balance Nitrogen

Other gases are available uponrequest. Please call us to discussyour specific gas requirements. 1-800-548-2268

7DAL 17DS 34DS11DAL 34DAL 58DS 103DS 58DAL 103RAL 221DS

Portagas 50,000sq./ft. productionfacility located inHouston, Texas.

C O M M O N L Y R E Q U E S T E D G A S E S

PORTABLE & INEXPENSIVECylinders are designed to belight and portable. There are no deposits orrental charges.

RAPID DELIVERYAll stock items shipped within24 hours

IS DEDICATED TO PROVIDING

INNOVATIVE CAL IBRAT ION

SOLUT IONS SPECIF ICALLY FOR

ENVIRONMENTAL AND

INDUSTR IAL HYGIENE

APPL ICAT IONS

550DS74DAL

R E G U L A T O R S

PRESET CONSTANT FLOW REGULATORS100 SeriesPortagasTM offers unequaled quality andperformance from its constant flowregulators. With their uniquediaphragm design, these regulatorswill hold their preset flow, evenas the cylinder pressure is depleted.

FLOW MATCHING REGULATORTM DEVICEPortagas demonstrates a commitment to calibration innovation for

the Environmental and Industrial Hygiene markets by being thefirst to develop a Flow Matching RegulatorTM. Designed forinstruments with sample draw pumps, the Flow MatchingRegulatorô is an excellent solution to overcome theinconveniences of using sample bags or inefficient T-assem-blies. The Flow Matching RegulatorTM will also provide excel-lent repeatability of sensor response to the calibration gasas opposed to sampling bags.

CYLINDER PRESSUREFLOW

RAT

E

CompetitiveRegulator

PORTAGAS™Regulator

When flow ismatched ball willfloat in green zone.

All wetted surfaces have proprietarypassivated coating to ensure non-reaction

with calibration gas.

Wide diaphragm design for preciseflow control even as the cylinder pres-

sure changes

No set screw on knob,meaning knob wonít strip out.

Rotate knob for audible clickON/OFF

Knurled ON/OFF knob foreasy grip with or without gloves

Finer graduations forprecise reading of cylindercontents

Wide choice of outletsand inlets available

Side outlet preventstubing from kinking

Stainlesssteel gauge

200 Series For critical applications where low concentrations of reactive gases are used, upgrade to our 200 Series Preset Constant Flow Regulator. This regulator features a stainlesssteel diaphragm and KEL F seats which ensure the integrity of the calibration gas.

ORDER APPLICABLE POSITION OF INLETNUMBER INLET CYLINDER SIZES GAUGE (PSIG) ON REGULATOR

1 5/8th - 18 UNF 34DAL, 58DAL, 58DS, 103DS 0 - 1000 Bottom2 CGA 600 17DS, 34DS 0 - 500 Bottom3 CGA 110 103RAL 0 - 3000 Side4 CGA 170 0 - 3000 Side5 CGA 180 74DAL, 103RAL, RS2 0 - 3000 Side6 CGA 510 0 - 1000 Side7 NPTF 1/8" 0 - 3000 SideC CGA 165 221DS 0 - 500 Side

Other inlets available upon request.

IN

LE

TO

UT

LE

T

FLO

WRAN

GE

O R D E R I N G I N F O R M A T I O N

C Y L I N D E R S P E C I F I C A T I O N S

ORDERNUMBER FLOW RANGE

P (specify) Preset at specified flow in LPMA (specify) Adjustable to specified flow

SERI

ES

SERIES MAX INLET PSIG MAX OUTLET PSIG SEAT DIAPHRAGM

100 2000 15 Kel F Passivated Neoprene200 3000 30 Kel F Stainless Steel

S E R I E S I N L E T O U T L E T F L OW R A N G E

CCOONNTTEENNTTSS AATTFFUULLLL SSEERRVVIICCEE SSEERRVVIICCEE DDIIMMEENNSSIIOONNSS OOUUTTSSIIDDEE TTAARREE

CCYYLLIINNDDEERR PPRREESSSSUURREE PPRREESSSSUURREE LLEENNGGTTHH DDIIAAMMEETTEERR WWEEIIGGHHTT IINN OOUUTTLLEETT

SSIIZZEE LLTTRRSS.. CCUU.. FFTT.. PPSSIIGG BBAARR IINNCCHHEESS CCMM IINNCCHHEESS CCMM LLBBSS.. KKGG.. FFIITTTTIINNGG

7DAL 7 0.25 155 10.7 7 1/2 19.05 26/10 6.6 0.15 0.07 AEROSOL11DAL 11 0.4 155 10.7 11 26.29 2 9/10 7.3 0.31 0.14 AEROSOL17DS 17 0.6 240 16.5 11 27.9 2 7/8 7.3 1.0 0.45 CGA60034DS 34 1.2 500 34.5 11 27.9 2 7/8 7.3 1.5 0.68 CGA60058DS 58 2.0 1000 69 8 20.3 3 1/4 8.3 1.2 0.54 5/8"-18UNF103DS 103 3.6 1000 69 13 27/32 35.2 3 1/4 8.3 2.4 1.09 5/8"-18UNF34DAL 34 1.06 500 34.5 101/2 26.62 2 9/10 7.38 .6 0.27 5/8"-18 UNF58DAL 58 2.0 500 34.5 131/2 34.3 3 1/2 8.9 1.8 0.82 5/8"-18 UNF74DAL 74 2.6 480 33 161/4 41.3 4 10.1 1.75 0.79 CGA180103RAL 103 3.6 1800 124 9 3/8 23.8 3 3/16 8.1 1.3 0.59 CGA180221DS 221 8.0 260 18 161/4 41.3 9 22.9 5.7 2.58 CGA165550DS 550 20.0 2000 138 21 53.0 4 10 11.66 5.3 CGARS2 56 2.0 1800 124 13 32.5 25 3.96 1.8 CGA180

All cylinders are listed by their capacities in liters of gas followed by the material of construction, i.e. 17DS = 17 liters disposable steel; 103RAL = 103 liters refillablealuminum. Other cylinder sizes are available upon request.

PO R T AGAS ■ 6717 - B P o l k S t r e e t ■ Ho u s t o n , T X 7 7 0 1 1 ■ ( 8 0 0 ) 5 4 8 - 2 2 6 8 ■ ( 713 ) 9 2 8 - 6 4 7 7 ■ ( 713 ) 9 2 8 - 9 9 61 F A X

ORDERNUMBER OUTLET

1 Hosebarb 1/8"2 Hosebarb 3/16"3 Tube Fitting 1/8"4 NPTF 1/8"5 Hosebarb 1/4"6 NPTM 1/8"

Other outlets available upon request.

100 1 1 P 0.5100 Series - 5/8"-18 UNF - 1/8" Hosebarb outlet - Preset at 0.5 LPM Flow Rate