uient - A-OX Welding Supply · • Compact Cvdesign Easily transported and integrated 4 single stage, brass barstock line regulator The 304 Series regulators are intended ... 1 x

Equipment

www.purityplusgas.com4.28

300 Series Advantage Materials Specifications

Description Advanced Features Typical Applications

• Capsule®seatIncreased serviceability and life

• 316LstainlesssteeldiaphragmNo inboard diffusion

• LowwettedsurfaceareaMinimal purge requirements

• Field-adjustablepressurelimitSafeguard downstream equipment

• ConvoluteddiaphragmSmooth pressure changes

• CompactdesignEasily transported and integrated

4

304 Series single stage, brass barstock line regulator

The 304 Series regulators are intended for secondary pressure control of non-corrosive, high purity or liquefied gases or as point of use pressure control in high purity gas distribution systems.

• Bulk gas distribution systems

• Gas and liquid chromatography

• High purity carrier gases

• Zero, span, and calibration gases

• High purity chamber pressurization

• Liquefied hydrocarbon gas control

• Control of cryogenic gases

• Chrome-plated brass barstock bodySmooth surface finish

• Rear panel mountableEasy installation

• Pressure ranges 0-15 to 0-500 PSIGBroad range of applications

• 3000 PSIG inlet pressure ratingSafe use with high pressure cylinders

BodyChrome-plated brass barstock

BonnetChrome-plated die cast zinc

SeatPTFE

Filter10 micron sintered bronze

Diaphragm316L stainless steel

Internal SealsPTFE

Maximum Inlet Pressure3000 PSIG (210 BAR)

Temperature Range-40°F to 140°F (-40°C to 60°C)

Gauges2” diameter chrome-plated

Ports¼” FPT

Helium Leak Integrity1 x 10-9 scc/sec

Cv0.1 (Max outlet 50 PSIG or below)0.2 (Max outlet about 50 PSIG)

Weight (304-2021-TF4)1.7 lbs. (0.78 kg)


Equipment

Flow Performance

Ordering Information and Configuration Options

A B C D -Inlet Options

4

304Series304

OutletPressure1: 0-152: 0-503: 0-1004: 0-2505: 0-5007: 0-150

OutletGauge30”-0-30 PSIG30”-0-100 PSIG30”-0-200 PSIG0-400 PSIG0-1000 PSIG30”-0-200 PSIG

InletGauge0: None

Assembly/Gauges0: Bare Body1: Standard Assembly

(PSIG/kPa Gauges)

2: Standard Assembly (BAR/PSIG Gauges)

InletConnections000: ¼” FPTTF2: ⅛”TubeTF4: ¼” TubeTF6: ⅜”TubeM06: 6mm Tube

OutletAssemblies0: ¼” FPT Port1: ¼” MPT2: ¼” Tube Fitting3: Diaphragm Valve

¼” Tube Fitting4: Diaphragm Valve

¼” MPT5: Needle Valve

¼” MPT6: ⅛”TubeFitting7: ⅜”TubeFitting8: Diaphragm Valve

⅛”TubeFitting9: Diaphragm Valve

¼” FPTA: ⅜”BSP

Right Hand FittingM: 6mm Tube FittingS: Diaphragm Valve

6mm Tube Fitting

InstalledOptionsNone

FLOW RATE - SCFM (LPM) N2

10(283)

40(1133)

35(991)

30(850)

25(708)

20(566)

15(425)

5(142)

2000 PSIG (138 BAR)INLET PRESSURE




OU

TLE

T P

RE

SS

UR

E -

PS

IG (B

AR

500(34.5)

450(31)

400(27.6)

350(24.1)

300(20.7)

250(17.2)

200(13.8)

150(10.3)

100(6.9)

50(3.4)

90(6.2)

80(5.5)

70(4.8)

60(4.1)

50(3.4)

40(2.8)

30(2.0)

20(1.4)

10(0.7)

100(6.9)

OU

TLE

T P

RE

SS

UR

E -

PS

IG (B

AR


10(283)

20(566)

15(425)

5(142)







200 PSIG (13.8 BAR)INLET PRESSURE



300 Series Single Stage Regulator 300 Series Single Stage Regulator




Equipment


• Metal-to-metaldiaphragmsealNo possibility of gas contamination



• OrientablecapturedventcapableSafety in any installation



• PipeawayreliefvalveSafely vent exhaust gases

• DeliverypressurerangeeasilychangedMaximum flexibility


4

445 Series single stage, stainless steel barstock line regulator

• Bulkgasdistributionsystems

• Gasandliquidchromatography

• Highpuritycarriergases

• Zero,spanandcalibrationgases

• Highpuritychamberpressurization

• Liquefiedhydrocarbongascontrol

• Controlofcryogenicgases

• Corrosiveservice

• StainlesssteelbarstockbodySmoothsurfacefinish

• FrontandrearpanelmountableVersatilesystemconfiguration

• Pressureranges0-15to0-500PSIGBroadrangeofapplications

• 3000PSIGinletpressureratingSafeusewithhighpressurecylinders

The445Seriesregulatorsareintendedfor secondary pressure control of ultrahigh purity and corrosive gases or aspoint-of- use pressure control in highpuritygasdistributionsystems.

Body316Lstainlesssteelbarstock

BonnetChrome-platedbrassbarstock

SeatPTFE

Filter10micronstainlesssteelmulti-layermesh

Diaphragm316Lstainlesssteel

Internal SealsPTFE

Maximum Inlet Pressure3000PSIG(210BAR)

Temperature Range-40°Fto140°F(-40°Cto60°C)

Gauge2”diameterstainlesssteel

Ports¼”FPT

Helium Leak Integrity1x10-9scc/sec

Cv0.1(Maxoutlet50PSIGorbelow)0.2(Maxoutletabove50PSIG)

Weight (445-2021-TF4)2.57lbs.(1.17kg)


Equipment

Flow Performance



Related Options

4

445Series445

OutletPressure1: 0-152: 0-503: 0-1004: 0-2505: 0-5007: 0-150

OutletGauge30”-0-30 PSIG30”-0-100 PSIG30”-0-200 PSIG0-400 PSIG0-1000 PSIG30”-0-200 PSIG

InletGauge0: None


(PSIG/kPa Gauge)2: Standard Assembly

(BAR/PSIG Gauge)4: Cleanroom

Assembly (PSIG/kPa Gauge)

5: Cleanroom Assembly (BAR/PSIG Gauge)

InstalledOptionsS: Stainless

Steel Bonnet

• Panel Mount Kit (550-0002)• Captured Vent Kit (550-0001)

• Helium Leak Certification (476-0002)• Passivation for Fluorine Service

InletConnections000: ¼” FPTTF2: ⅛” TubeTF4: ¼” TubeTF6: ⅜” TubeM06: 6mm Tube

OutletAssemblies0: ¼” FPT Port1: ¼” MPT2: ¼” Tube Fitting3: Diaphragm Valve

¼” Tube Fitting4: Diaphragm Valve

¼” MPT5: Needle Valve

¼” MPT6: ⅛” Tube Fitting7: ⅜” Tube Fitting8: Diaphragm Valve

⅛” Tube Fitting9: Diaphragm Valve

¼” FPTM: 6mm Tube FittingS: Diaphragm Valve

6mm Tube Fitting


10(283)

40(1133)

35(991)

30(850)

25(708)

20(566)

15(425)

5(142)





OUTL

ET P

RESS

URE

- PSI

G (B

AR)

500(34.5)

450(31)

400(27.6)

350(24.1)

300(20.7)

250(17.2)

200(13.8)

150(10.3)

100(6.9)

50(3.4)

90(6.2)

80(5.5)

70(4.8)

60(4.1)

50(3.4)

40(2.8)

30(2.0)

20(1.4)

10(0.7)

100(6.9)

OUTL

ET P

RESS

URE

- PSI

G (B

AR)


10(283)

20(566)

15(425)

5(142)













Equipment











4

483 Series high flow, single stage, brass barstock line regulator

BodyBrass barstock


SeatPCTFE

Filter40 micron 316L stainless steel


Internal SealsPTFE



Gauge2” diameter brass

Ports½” FPT (inlet/outlet)¼” FPT (gauge/relief valve)


Cv 1.0

Weight (483-3001-TF8)4.79 lbs. (2.17 kg)

• UltraHighFlow




• Zero,span,andcalibrationgases



• BrassbarstockbodySmoothsurfacefinish

• RearpanelmountableVersatilesystemconfiguration

• Pressureranges0-15to0-250PSIGBroad range of applications


The 483 Series regulator applications arewideandvariedincludinghighflowpurging, semiconductormanufacturing,manifold and line regulation.


Equipment

Flow Performance



Related Options

4

FLOW RATE - SCFH (NM3/H) N2

200 PSIG�(INLET PRESSURE)

1000(28.3)

2000�(56.7)

3000�(84.9)

4000�(113.3)

5000�(141.6)

6000�(170)

7000(198.3)

8000�(226.6)

OU

TLE

T P

RE

SS

UR

E P

SIG

(BA

R)

25(1.7)

50(3.4)

75(5.2)

100(6.9)

125(8.6)

150(11.7)

175(12.1)

200(13.8)

225(15.5)

250(17.2) 483 Series High Flow Regulator












483Series483

OutletPressure1: 0-152: 0-403: 0-1204: 0-2005: 0-250

OutletGauge0-30 PSIG0-60 PSIG0-200 PSIG0-400 PSIG0-400 PSIG

InletGauge0: None


(PSIG/kPa Gauges)


6: Mirror Image Assembly (PSIG/kPa Gauges)

7: Mirror Image Assembly (BAR/PSIG Gauges)

InletConnections000: ½” FPTTF8: ½” TubeM12: 12mm

Tube

OutletAssemblies0: ½” FPT Port1: ½” Tube FittingP: 12mm Tube Fitting


None


Equipment











4

484 Series high flow, single stage, stainless steel barstock line regulator

Body316L stainless steel barstock


SeatPCTFE

Filter40 micron 316L stainless steel


Internal SealsPTFE



Gauge2” diameter stainless steel

Ports½” FPT (inlet/outlet)¼” FPT (gauge/relief valve)


Cv 1.0

Weight (484-3011-TF8)4.52 lbs. (2.05 kg)

• UltraHighFlow




• Zero,span,andcalibrationgases



• 316LstainlesssteelbarstockbodySmoothsurfacefinish

• RearpanelmountableVersatilesystemconfiguration

• Pressureranges0-15to0-250PSIGBroad range of applications


The 484 Series regulator applications arewideandvariedincludinghighflowpurging, semiconductormanufacturing,manifold and line regulation.


Equipment

Flow Performance



Related Options

4

FLOW RATE - SCFH (NM3/H) N2


OU

TLE

T P

RE

SS

UR

E P

SIG

(BA

R)

25(1.7)

50(3.4)

75(5.2)

100(6.9)

125(8.6)

150(11.7)

175(12.1)

200(13.8)

225(15.5)

250(17.2) 484 Series High Flow Regulator












1000(28.3)

2000�(56.7)

3000�(84.9)

4000�(113.3)

5000�(141.6)

6000�(170)

7000(198.3)

8000�(226.6)

484Series484

OutletPressure1: 0-152: 0-403: 0-1204: 0-2005: 0-250

OutletGauge0-30 PSIG0-60 PSIG0-200 PSIG0-400 PSIG0-400 PSIG

InletGauge0: None


(PSIG/kPa Gauges)


InletConnections000: ½” FPTTF8: ½” TubeM12: 12mm

Tube

OutletAssemblies0: ½” FPT Port1: ½” Tube FittingP: 12mm Tube Fitting


None

Equipment


400 Series Advantage Materials Specifications• Metal-to-metal diaphragm seal

No possibility of gas contamination

• Capsule® seatIncreased serviceability and life

• 316L stainless steel diaphragmNo inboard diffusion







4

428 Series single stage, stainless steel barstock line regulator

The 428 Series regulators are intended for secondary pressure control of the highest purity gases or as point of use pressure control in high purity gas distribution systems.

• Semiconductor process gases


• Ultra-highpuritycarriergases

• Zero,spanandcalibrationgases


• Controlofcryogenicgases

• Butt-weldedVCR® connectionsHighest leak integrity available

• 316LstainlesssteelbarstockbodyIncreased corrosion resistance

• FrontandrearpanelmountableVersatilesystemconfiguration


Body316Lstainlesssteelbarstock

BonnetChrome-platedbrassbarstock

SeatPTFE

Filter10micronstainlesssteelmulti-layermesh

Diaphragm316Lstainlesssteel

Internal SealsPTFE

Maximum Inlet Pressure3000PSIG(210BAR)

Temperature Range-40°Fto140°F(-40°Cto60°C)

Gauge2" diameter stainless steel

Ports¼”VCR®

Helium Leak Integrity1x10-9 scc/sec

Cv0.1

Weight (428-1302)2.46lbs.(1.12kg)


Equipment

Flow Performance


Related Options

Option Order No. Description

4

Panel Mount KitCaptured Vent Kit

Helium Leak CertificationSpecial Treatment0.01 micron filter

550-0002550-0001

476-0002

550-0003580-2001

To mount the regulator using bonnet threads. Material: Nickel-plated brass360° orientation for easy piping of vented gases to a safe location in the event of diaphragm failure. Material: Nickel-plated brassInboard Helium leak certification to less than 1 x 10-8 scc/sec

Regulator preconditioned in actual gas usage (required for some fluoridated compounds)Attached at outlet for low particle count gases (with ¼” VCR® connections only)

Series428

Outlet Pressure1: 0-152: 0-303: 0-504: 0-1005: 0-2506: 0-5007: 0-150

Outlet Gauge0: None1: 30"-0-30 PSIG2: 30"-0-60 PSIG3: 30"-0-100 PSIG4: 30"-0-200 PSIG5: 0-400 PSIG6: 0-1000 PSIG

Inlet Gauge0: None

428 A CB DConnections1: FVCR in/MVCR out2: MVCR in/MVCR out3: MVCR in/FVCR out4: FVCR in/FVCR out


10(283)

40(1133)

35(991)

30(850)

25(708)

20(566)

15(425)

5(142)





OUTL

ET P

RESS

URE

- PSI

G (B

AR)

500(34.5)

450(31)

400(27.6)

350(24.1)

300(20.7)

250(17.2)

200(13.8)

150(10.3)

100(6.9)

50(3.4)

90(6.2)

80(5.5)

70(4.8)

60(4.1)

50(3.4)

40(2.8)

30(2.0)

20(1.4)

10(0.7)

100(6.9)

OUTL

ET P

RESS

URE

- PSI

G (B

AR)


10(283)

20(566)

15(425)

5(142)












Equipment


400 Series Advantage Materials Specifications• Metal-to-metal diaphragm seal

No possibility of gas contamination

• Capsule® seatIncreased serviceability and life

• 316L stainless steel diaphragmNo inboard diffusion







4

429 Series corrosion resistant, single stage, stainless steel barstock line regulator

The 429 Series regulators are intended for primary pressure control of the highest purity gases or for applications where minor fluctuations in outlet pressure due to diminishing inlet supply pressure can be tolerated.

• Semiconductor process gases

• Gas and liquid chromatography

• Ultra-high purity carrier gases

• Zero, span and calibration gases

• Liquefied hydrocarbon gas control

• Control of cryogenic gases

• Butt-welded VCR® connectionsHighest leak integrity available

• 316L stainless steel barstock bodyIncreased corrosion resistance

• Front and rear panel mountableVersatile system configuration

• 3000 PSIG inlet pressure ratingSafe use with high pressure cylinders

Body316L stainless steel barstock

BonnetChrome-plated brass barstock

SeatPTFE

Filter10 micron stainless steel multi-layer mesh


Internal SealsPTFE



Gauges2" diameter stainless steel

Ports¼” VCR®


Cv0.1

Weight (429-1312)2.73 lbs. (1.24 kg)


Equipment

Flow Performance


Related Options

Option Order No. Description

4

Panel Mount KitCaptured Vent Kit

Helium Leak CertificationSpecial Treatment0.01 micron filter

550-0002550-0001

476-0002

550-0003580-2001

To mount the regulator using bonnet threads. Material: Nickel-plated brass360° orientation for easy piping of vented gases to a safe location in the event of diaphragm failure. Material: Nickel-plated brassInboard Helium leak certification to less than 1 x 10-8 scc/sec

Regulator preconditioned in actual gas usage (required for some fluoridated compounds)Attached at outlet for low particle count gases (with ¼” VCR® connections only)

Series429

Outlet Pressure1: 0-152: 0-303: 0-504: 0-1005: 0-2506: 0-5007: 0-150

Outlet Gauge0: None1: 30"-0-30 PSIG2: 30"-0-60 PSIG3: 30"-0-100 PSIG4: 30"-0-200 PSIG5: 0-400 PSIG6: 0-1000 PSIG

Inlet Gauge0: None1: 0-4000 PSIG2: 0-400 PSIG3: 0-1000 PSIG4: 0-3000 PSIG5: 30"-0-200 PSIG6: 30"-0-100 PSIG7: 30"-0-60 PSIG8: 30"-0-30 PSIG

429 A CB DConnections1: FVCR in/MVCR out2: MVCR in/MVCR out3: MVCR in/FVCR out4: FVCR in/FVCR out


10(283)

40(1133)

35(991)

30(850)

25(708)

20(566)

15(425)

5(142)





OUTL

ET P

RESS

URE

- PSI

G (B

AR)

500(34.5)

450(31)

400(27.6)

350(24.1)

300(20.7)

250(17.2)

200(13.8)

150(10.3)

100(6.9)

50(3.4)

90(6.2)

80(5.5)

70(4.8)

60(4.1)

50(3.4)

40(2.8)

30(2.0)

20(1.4)

10(0.7)

100(6.9)

OUTL

ET P

RESS

URE

- PSI

G (B

AR)


10(283)

20(566)

15(425)

5(142)













Equipment

4

demand flow regulator Series 3950

Ordering InformationModel Description

3951-C103951-6003951-CGA

Demand Flow Regulator with C-10 inlet connectionDemand Flow Regulator with CGA 600 inlet connectionDemand Flow Regulator with selected CGA connection

3952-C103952-CGA

Demand Flow Regulator with C-10 inlet connectionDemand Flow Regulator with selected CGA connection

Materials Specifications

3951 3952 Outlet hose barb for 3/16” ID hose

Flow 0-3 slpm @ 3” of H2O vacuum

Inlet pressure gauge0-3000 psig with GCA connection0-1200 psig with C10 conntection

Bodyclear anodized aluminum

Bonnetclear anodized aluminum

DiaphragmBuna-N

Main valve seatViton® and Teflon®

Inlet Pressure gaugestainless steel case with brass socket


Bonnetclear anodized aluminum

DiaphragmViton®

Main valve seatViton® and Teflon®

Inlet Pressure gaugestainless steel case with stainless steel socket

Description FeaturesThis new single stage design using balanced valve stem technology is more sensitive than older two stage technologies providing g better performance even with high inlet pressures. This regulator is designed for use with instruments that use a pump to draw the calibration gas into the instrument. The 3950 series demand flow regulator provides the exact amount of calibration gas the instrument pump requires. This simple to use regulator makes calibration quick and easy by eliminating the need for sample bags, flowmeters, or special operator training.

• Precise delivery of calibration gas required by instrument pump.

• New single stage balanced valve stem technology.

• Simple easy to use operation.

• Various cylinder connections available: C-10, CGA 600, other CGAs.

• 40 micron inlet filter.

Equipment


4

Series 3980 adjustable fixed flow regulator

Ordering InformationModel Description

39813981-CGA*39823982-CGA*

non-corrosive gas regulator with C-10 connectionnon-corrosive gas regulator with standard CGA connection corrosive gas regulator with C-10 connectioncorrosive gas regulator with standard CGA connection

*Specify CGA connection when ordering.

Materials

3981 3982


Pistonbrass

Orifice Plateceramic

Main valve seatTeflon®

Piston SealsViton®

Pressure gaugesSS case with brass socket


Pistonstainless steel

Orifice Plateceramic

Main valve seatTeflon®

Piston SealsViton®

Pressure gaugesstainless steel

Description FeaturesThe 3980 series provides the control of the single fixed flowregulators with the advantage of being able to change flowrates as required for different applications. This regulatoreliminates the need to have multiple regulators on-site.Commonly called the “click” regulator it has 12 flow positions, OFF, 0.3, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 5.0, 6.0, 7.0, and 8.0 slpm. There are models suitable for use with non-corrosive gases and mildly corrosive gases.

• 12 fixed flow settings.

• 0-3000 psig cylinder pressure gauge.

• Max. inlet pressure 3000 psig.

• Available with standard C-10 (5/8”-18 UNF) or a standard CGA cylinder connection.

• 3/16” hose barb outlet.

• 40 micron inlet filter.

Documents

uient - A-OX Welding Supply · • Compact Cvdesign Easily transported and integrated 4 single stage, brass barstock line regulator The 304 Series regulators are intended ... 1 x