Description Advanced Features Typical Applications

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2 Series single stage, brass body regulator The 2 Series regulators are intended for primary pressure control of non-corrosive, high purity or liquefi ed gases (up to grade.

1 2 Series single stage, brass body regulator The 2 Series regulators are intended for primary pressure control of non-corrosive, high purity or liquefi ed gases (up to grade.5) in applications where minor fluctuations in outlet pressure due to diminishing inlet supply pressure can be tolerated. Chrome-plated forged brass body Economical high purity design High fl ow capacity Supply multiple user locations Pressure ranges 0-15 to 0-0 PSIG Broad range of applications Gas supply purging Gas system charging Fuel gas supply control Calibration gas control Atomic absorption acetylene 0 Series Advantage Materials Specifications Capsule seat Increased serviceability and life 316L stainless steel diaphragm No inboard diffusion Forged body Durable, long-lasting construction Field-adjustable pressure limit Safeguard downstream equipment Large convoluted diaphragm Smooth pressure changes Standard relief valve Diaphragm and gauge protection Chrome-plated forged brass Bonnet Chrome-plated die cast zinc PCTFE with 0 PSIG inlet option Filter micron sintered bronze Diaphragm 316L stainless steel Internal Seals Maximum Pressure 3000 PSIG (2 BAR) 0 PSIG (3 BAR) optional Temperature Range -0 F to F (-0 C to 60 C) 2½ diameter chrome-plated brass Ports Helium Leak Integrity 1 x -8 scc/sec Cv 0.2 Weight ( ) 3.8 lbs. (1.7 kg).6

2 Flow Performance (3.) 2 0 Series Single Stage Regulator (15.2) 0 Series Single Stage Regulator 0 (2.8) 30 (2.1) (1.) 0 PSIG () 0 PSIG () 00 PSIG () 0 (1) 180 (12.) 160 (11) (9.7) 1 (8.3) 0 (7) 80 (5.5) 0 PSIG () 0 PSIG 0 PSIG () () 00 PSIG () 00 PSIG () 00 PSIG () (0.7) 0 PSIG 0 PSIG () () 00 PSIG () 60 (.1) 0 (2.8) 5 (11) (282) 15 (2) (565) 25 (706) 30 (88) 35 (989) 0 (1130) (282) (565) 30 (86) 0 (1128) (1) 60 (1692) 70 (1975) 80 (2256) 90 (2538) 0 (28) FLOW RATE - SCFM (LPM) N2 FLOW RATE - SCFM (LPM) N2 Ordering Information and Configuration Options 2 Series 2 Pressure 1: 0-15* 2: 0-0 3: 0-1 : 0-0 5: 0-15* A B C D - Options 0-30 PSIG 0-60 PSIG 0-0 PSIG 0-00 PSIG 0-30 PSIG with redline for acetylene use *Not available with 0 PSIG maximum inlet pressure 0: None 3: PSIG 5: 0-00 PSIG 6: 0-00 PSIG 9: PSIG As sem blies 0: Port 1: ¼ MPT 2: ¼ Tube Fitting 3: Diaphragm Valve ¼ Tube Fitting : Diaphragm Valve ¼ MPT 5: Needle Valve ¼ MPT 6: ⅛ Tube Fitting 7: ⅜ Tube Fitting 8: Diaphragm Valve ⅛ Tube Fitting 9: Diaphragm Valve A: ⅜ BSP Right Hand Fitting B: Diaphragm Valve ⅜ Tube Fitting M: 6mm Tube Fitting S: Diaphragm Valve 6mm Tube Fitting Assembly/ Con nec tions 0: Bare 000: 1: Standard Assembly TF2: ⅛ Tube (PSIG/kPa TF: ¼ Tube TF6: ⅜ Tube 2: Standard Assembly M06: 6mm Tube (BAR/PSIG CGA DIN 77 BS 31 and others available Installed Options A: Protocol (1V) B: Protocol (2V) C: Protocol G: Protocol with (1V) H: Protocol with (2V) M: Protocol T: Tee Purge.7

212 Series two stage, brass body regulator The 212 Series regulators are intended for primary pressure control of non-corrosive, high purity or liquefied gases (up to grade.

3 212 Series two stage, brass body regulator The 212 Series regulators are intended for primary pressure control of non-corrosive, high purity or liquefied gases (up to grade.5) for applications requiring constant pressure control and delivery regardless of supply pressure variations. Chrome-plated forged brass body Economical high purity design High fl ow capacity Supply multiple user locations Pressure ranges 0-15 to 0-0 PSIG Broad range of applications 3000 PSIG inlet pressure rating Safe use with high pressure cylinders Gas supply purging Gas system charging Fuel gas supply control Calibration gas control 0 Series Advantage Materials Specifications Capsule seat Increased serviceability and life 316L stainless steel diaphragm No inboard diffusion Forged body Durable, long-lasting construction Field-adjustable pressure limit Safeguard downstream equipment Large convoluted diaphragm Smooth pressure changes Standard relief valve Diaphragm and gauge protection Chrome-plated forged brass Bonnet Chrome-plated die cast zinc PCTFE with 0 PSIG inlet option Filter micron sintered bronze Diaphragm 316L stainless steel Internal Seals Maximum Pressure 3000 PSIG (2 BAR) 0 PSIG (3 BAR) optional Temperature Range -0 F to F (-0 C to 60 C) 2½ diameter chrome-plated brass Ports Helium Leak Integrity 1 x -8 scc/sec Cv 0.28 Weight ( ) 5.1 lbs. (2.3 kg).8

4 Flow Performance (3.) 0 Series Dual Stage Regulator 2 (15.2) 0 Series Dual Stage Regulator 0 (2.8) 30 (2.1) (1.) 0 PSIG - 00 PSIG () 0 (1) 180 (12.) 160 (11) (9.7) 1 (8.3) 0 (7) 80 (5.5) 00 PSIG () 00 PSIG () 0 PSIG () 00 PSIG 0 PSIG () 0 PSIG () () (0.7) 0 PSIG - 00 PSIG () 60 (.1) 0 (2.8) 5 (11) (282) 15 (2) (565) 25 (706) 30 (88) 35 (989) 0 (1130) (282) (565) 30 (86) 0 (1128) (1) 60 (1692) 70 (1975) 80 (2256) 90 (2538) 0 (28) FLOW RATE - SCFM (LPM) N2 FLOW RATE - SCFM (LPM) N2 Ordering Information and Configuration Options 212 Series 212 Pressure 1: : 0-0 3: 0-1 : 0-0 5: 0-15 A B C D - Options 0-30 PSIG 0-60 PSIG 0-0 PSIG 0-00 PSIG 0-30 PSIG with redline for acetylene use 0: None 3: PSIG 5: 0-00 PSIG 6: 0-00 PSIG 8: PSIG* 9: PSIG *Maximum inlet pressure 0 PSIG (300 BAR) with PCTFE Capsule As sem blies 0: Port 1: ¼ MPT 2: ¼ Tube Fitting 3: Diaphragm Valve ¼ Tube Fitting : Diaphragm Valve ¼ MPT 5: Needle Valve ¼ MPT 6: ⅛ Tube Fitting 7: ⅜ Tube Fitting 8: Diaphragm Valve ⅛ Tube Fitting 9: Diaphragm Valve A: ⅜ BSP Right Hand Fitting B: Diaphragm Valve ⅜ Tube Fitting M: 6mm Tube Fitting S: Diaphragm Valve 6mm Tube Fitting Assembly/ Con nec tions 0: Bare 000: 1: Standard Assembly TF2: ⅛ Tube (PSIG/kPa TF: ¼ Tube TF6: ⅜ Tube 2: Standard Assembly M06: 6mm Tube (BAR/PSIG CGA DIN 77 BS 31 and others available Installed Options A: Protocol (1V) B: Protocol (2V) C: Protocol G: Protocol with (1V) H: Protocol with (2V) M: Protocol T: Tee Purge* *Not available with 0 PSIG max inlet pressure.9

302 Series high purity, single stage, brass barstock regulator The 302 Series regulators are intended for primary pressure control of noncorrosive, high purity or liquefied gases or for applications

5 302 Series high purity, single stage, brass barstock regulator The 302 Series regulators are intended for primary pressure control of noncorrosive, high purity or liquefied gases or for applications where minor fl uctuations in outlet pressure due to diminishing inlet supply can be tolerated. Chrome-plated brass barstock body Smooth surface fi nish Rear panel mountable Easy installation Pressure ranges 0-15 to 0-0 PSIG Broad range of applications Gas and liquid chromatography High purity carrier gases Zero, span and calibration gases High purity chamber pressurization Liquefi ed hydrocarbon gas control Control of cryogenic gases 300 Series Advantage Materials Specifications Capsule seat Increased serviceability and life 316L stainless steel diaphragm No inboard diffusion Low wetted surface area Minimal purge requirements Field-adjustable pressure limit Safeguard downstream equipment Convoluted diaphragm Smooth pressure changes Compact design Easily transported and integrated Chrome-plated brass barstock Bonnet Chrome-plated die cast zinc PCTFE with 0 PSIG inlet option Filter micron sintered bronze Diaphragm 316L stainless steel Internal Seals Maximum Pressure 3000 PSIG (2 BAR) 0 PSIG (3 BAR) optional Temperature Range -0 F to F (-0 C to 60 C) 2 diameter chrome-plated Ports Helium Leak Integrity 1 x -8 scc/sec Cv 0.1 Weight ( ) 3.1 lbs. (1.0 kg).

6 Flow Performance 0 (6.9) 300 Series Single Stage Regulator Series Single Stage Regulator (3.5) 90 (6.2) 80 (5.5) (31) 00 (27.6) 00 PSIG (138 BAR) 70 (.8) 3 (2.1) 60 (.1) 0 PSIG (13.8 BAR) 300 (.7) OUTLET PRESSURE - PSIG (BAR (3.) 0 (2.8) 30 (2.0) OUTLET PRESSURE - PSIG (BAR 2 (17.2) 0 (13.8) 1 (.3) (1.) 0 PSIG (13.8 BAR) 0 (6.9) (0.7) (3.) 0 PSIG (13.8 BAR) 5 (12) (283) 15 (25) (566) 5 (12) (283) 15 (25) (566) 25 (708) 30 (8) 35 (991) 0 (1133) FLOW RATE - SCFM (LPM) N2 FLOW RATE - SCFM (LPM) N2 Ordering Information and Configuration Options 302 A B C D - Options Series 302 Pressure 1: 0-15* 2: 0-3: 0-0 : 0-2 5: 0-0 7: PSIG PSIG PSIG 0-00 PSIG 0-00 PSIG PSIG *Not available with 0 PSIG maximum inlet pressure 0: None 3: PSIG 5: 0-00 PSIG 6: PSIG 7: 0-00 PSIG 8: PSIG As sem blies 0: Port 1: ¼ MPT 2: ¼ Tube Fitting 3: Diaphragm Valve ¼ Tube Fitting : Diaphragm Valve ¼ MPT 5: Needle Valve ¼ MPT 6: ⅛ Tube Fitting 7: ⅜ Tube Fitting 8: Diaphragm Valve ⅛ Tube Fitting 9: Diaphragm Valve A: ⅜ BSP Right Hand Fitting M: 6mm Tube Fitting S: Diaphragm Valve 6mm Tube Fitting Assembly/ 0: Bare 1: Standard Assembly (PSIG/kPa 2: Standard Assembly (BAR/PSIG Con nec tions 000: TF2: ⅛ Tube TF: ¼ Tube TF6: ⅜ Tube M06: 6mm Tube CGA DIN 77 BS 31 and others available Installed Options A: Protocol (1V) B: Protocol (2V) C: Protocol G: Protocol with (1V) H: Protocol with (2V) M: Protocol T: Tee Purge* *Not available with 0 PSIG max inlet pressure.11

312 Series high purity, two stage, brass barstock regulator The 312 Series regulators are intended for primary pressure control of noncorrosive, high purity or liquefied gases for applications

7 312 Series high purity, two stage, brass barstock regulator The 312 Series regulators are intended for primary pressure control of noncorrosive, high purity or liquefied gases for applications requiring constant pressure control and delivery regardless of supply pressure variations. Chrome-plated brass barstock body Smooth surface fi nish micron fi ltration in both stages Fail-safe seat performance Pressure ranges 0-15 to 0-2 PSIG Broad range of applications EPA Protocol gases Gas and liquid chromatography High purity carrier gases Zero, span, and calibration gases High purity chamber pressurization 300 Series Advantage Materials Specifications Capsule seat Increased serviceability and life 316L stainless steel diaphragm No inboard diffusion Low wetted surface area Minimal purge requirements Field-adjustable pressure limit Safeguard downstream equipment Convoluted diaphragm Smooth pressure changes Compact design Easily transported and integrated Chrome-plated brass barstock Bonnet Chrome-plated die cast zinc PCTFE with 0 PSIG inlet option Filter micron sintered bronze Diaphragm 316L stainless steel Internal Seals Maximum Pressure 3000 PSIG (2 BAR) 0 PSIG (3 BAR) optional Temperature Range -0 F to F (-0 C to 60 C) 2 diameter chrome-plated Ports Helium Leak Integrity 1 x -8 scc/sec Cv 0.1 Weight ( ). lbs. (1.98 kg).12

8 Flow Performance (1.38) 300 Series Dual Stage Regulator 2 (17.2) 300 Series Dual Stage Regulator 18 (1.2) 16 (1.1) 225 (15.5) 0 (13.8) 00 PSIG 0 PSIG 1 (.97) 12 (.83) (.69) 8 (.55) 6 (.1) 00 PSIG 0 PSIG 0 PSIG 175 (12.0) 1 (.3) 125 (8.6) 0 (6.9) 75 (5.2) 00 PSIG 0 PSIG 0 PSIG 00 PSIG (.27) (3.) 0 PSIG 0 PSIG 2 (.13) 1 (28.3) 2 3 (56.6) (85) FLOW - SCFM (LPM) (113) 25 (1.7) 5 (12) 00 PSIG 0 PSIG 0 PSIG 15 (283) (25) FLOW - SCFM (LPM) (566) Ordering Information and Configuration Options 312 A B C D - Options Series 312 Pressure 1: : 0-3: 0-0 : 0-2 7: PSIG PSIG PSIG 0-00 PSIG PSIG 0: None 3: PSIG 5: 0-00 PSIG 6: PSIG 7: 0-00 PSIG 8: PSIG As sem blies 0: Port 1: ¼ MPT 2: ¼ Tube Fitting 3: Diaphragm Valve ¼ Tube Fitting : Diaphragm Valve ¼ MPT 5: Needle Valve ¼ MPT 6: ⅛ Tube Fitting 7: ⅜ Tube Fitting 8: Diaphragm Valve ⅛ Tube Fitting 9: Diaphragm Valve A: ⅜ BSP Right Hand Fitting M: 6mm Tube Fitting S: Diaphragm Valve 6mm Tube Fitting Assembly/ 0: Bare 1: Standard Assembly (PSIG/kPa 2: Standard Assembly (BAR/PSIG Con nec tions 000: TF2: ⅛ Tube TF: ¼ Tube TF6: ⅜ Tube M06: 6mm Tube CGA DIN 77 BS 31 and others available Installed Options A: Protocol (1V) B: Protocol (2V) C: Protocol G: Protocol with (1V) H: Protocol with (2V) M: Protocol T: Tee Purge* *Not available with 0 PSIG max inlet pressure.13

22 Series high purity, single stage, stainless steel barstock regulator The 22 Series regulators are intended for primary pressure control of ultra high purity and corrosive gases in applications

9 22 Series high purity, single stage, stainless steel barstock regulator The 22 Series regulators are intended for primary pressure control of ultra high purity and corrosive gases in applications where minor fl uctuations in outlet pressure due to diminishing inlet supply can be tolerated. 316L stainless steel barstock body Increased corrosion resistance Front and rear panel mountable Versatile system confi guration Pressure ranges 0-15 to 0-0 PSIG Broad range of applications Gas and liquid chromatography Ultra high purity carrier gases Zero, span and calibration gases High purity chamber pressurization Liquefi ed hydrocarbon gas control Control of cryogenic gases Corrosive gases 00 Series Advantage Materials Specifications Metal-to-metal diaphragm seal No possibility of gas con tam i na tion Capsule seat Increased serviceability and life 316L stainless steel diaphragm No inboard diffusion Orientable captured vent capable Safety in any installation Low wetted surface area Minimal purge requirements Field-adjustable pressure limit Safeguard downstream equipment Pipe away relief valve Safely vent exhaust gases Delivery pressure range easily changed Maximum fl exibility 316L stainless steel barstock Bonnet Chrome-plated brass barstock PCTFE with 0 PSIG inlet option Filter micron stainless steel multi-layer mesh Diaphragm 316L stainless steel Internal Seals Maximum Pressure 3000 PSIG (2 BAR) 0 PSIG (3 BAR) optional Temperature Range -0 F to F (-0 C to 60 C) 2" diameter stainless steel Ports ¼" FPT Helium Leak Integrity 1 x -9 scc/sec Cv 0.1 Weight ( ) 3.8 lbs. (1.73 kg).1

10 Flow Performance 0 (6.9) 0 (3.5) 90 (6.2) 80 (5.5) (31) 00 (27.6) 00 PSIG (138 BAR) 70 (.8) 60 (.1) (3.) 0 (2.8) 30 (2.0) 0 PSIG (13.8 BAR) 3 (2.1) 300 (.7) 2 (17.2) 0 (13.8) 1 (.3) (1.) 0 PSIG (13.8 BAR) 0 (6.9) (0.7) 0 PSIG (13.8 BAR) 5 (12) (283) 15 (25) (566) (3.) 5 (12) (283) 15 (25) (566) 25 (708) 30 (8) 35 (991) 0 (1133) FLOW RATE - SCFM (LPM) N2 FLOW RATE - SCFM (LPM) N2 Ordering Information and Configuration Options 22 Series 22 Pressure 1: 0-15* 2: 0-3: 0-0 : 0-2 5: 0-0 7: 0-1 Related Options A B C D - Options PSIG PSIG PSIG 0-00 PSIG 0-00 PSIG PSIG *Not available with 0 PSIG maximum inlet pressure 0: None 3: PSIG 5: 0-00 PSIG 6: PSIG 7: 0-00 PSIG 8: PSIG* *Maximum inlet pressure 0 PSIG (3 BAR) with PCTFE Capsule As sem blies 0: Port 1: ¼ MPT 2: ¼ Tube Fitting 3: Diaphragm Valve ¼ Tube Fitting : Diaphragm Valve ¼ MPT 5: Needle Valve ¼ MPT 6: ⅛ Tube Fitting 7: ⅜ Tube Fitting 8: Diaphragm Valve ⅛ Tube Fitting 9: Diaphragm Valve M: 6mm Tube Fitting S: Diaphragm Valve 6mm Tube Fitting Panel Mount Kit (5-0002) Captured Vent Kit (5-0001) Assembly/ 0: Bare 1: Standard Assembly (PSIG/kPa 2: Standard Assembly (BAR/PSIG : Cleanroom Assembly (PSIG/kPa 5: Cleanroom Assembly (BAR/PSIG Con nec tions 000: TF2: ⅛ Tube TF: ¼ Tube TF6: ⅜ Tube M06: 6mm Tube CGA DIN 77 BS 31 and others available Installed Options A: Protocol (1V) B: Protocol (2V) C: Protocol D: Deep Purge G: Protocol with (1V) H: Protocol with (2V) M: Protocol Helium Leak Certifi cation ( ) Passivation for Fluorine Service.15

11 32 Series high purity, two stage, stainless steel barstock regulator The 32 Series regulators are intended for primary pressure control of ultra high purity or corrosive gases for applications requiring constant pressure control and delivery regardless of supply pressure variations. 316L stainless steel barstock body Increased corrosion resistance Front panel mountable Easy installation micron fi ltration in both stages Fail-safe seat performance Pressure ranges 0-15 to 0-2 PSIG Broad range of applications EPA protocol gases Gas and liquid chromatography High purity carrier gases Zero, span and calibration gases High purity chamber pressurization Corrosive gases 00 Series Advantage Materials Specifications Metal-to-metal diaphragm seal No possibility of gas con tam i na tion Capsule seat Increased serviceability and life 316L stainless steel diaphragm No inboard diffusion Orientable captured vent capable Safety in any installation Low wetted surface area Minimal purge requirements Field-adjustable pressure limit Safeguard downstream equipment Pipe away relief valve Safely vent exhaust gases Delivery pressure range easily changed Maximum fl exibility 316L stainless steel barstock Bonnet Chrome-plated brass barstock PCTFE with 0 PSIG inlet option Filter micron stainless steel multi-layer mesh Diaphragm 316L stainless steel Internal Seals Maximum Pressure 3000 PSIG (2 BAR) 0 PSIG (3 BAR) optional Temperature Range -0 F to F (-0 C to 60 C) 2 diameter stainless steel Ports Helium Leak Integrity 1 x -9 scc/sec Cv 0.1 Weight ( ) 5.09 lbs. (2.31 kg).16

12 Flow Performance (1.38) 2 00 Series Dual Stage Regulator (17.2) 00 Series Dual Stage Regulator 18 (1.2) 16 (1.1) 225 (15.5) 0 (13.8) 00 PSIG 0 PSIG 1 (0.97) 12 (0.83) (0.69) 8 (0.55) 6 (0.1) 00 PSIG 0 PSIG 0 PSIG 175 (12.0) 1 (.3) 125 (8.6) 0 (6.9) 75 (5.2) 00 PSIG 0 PSIG 0 PSIG 00 PSIG (0.27) (3.) 0 PSIG 0 PSIG 2 (0.13) 1 (28.3) 2 3 (56.6) (85) FLOW - SCFM (LPM) (113) 25 (1.7) 5 (12) 00 PSIG 0 PSIG 0 PSIG 15 (283) (25) FLOW - SCFM (LPM) (566) Ordering Information and Configuration Options 32 Series 32 Pressure 1: : 0-3: 0-0 : 0-2 7: 0-1 Related Options A B C D - Options PSIG PSIG PSIG 0-00 PSIG PSIG 0: None 3: PSIG 5: 0-00 PSIG 6: PSIG 7: 0-00 PSIG 8: PSIG* *Maximum inlet pressure 0 PSIG (3 BAR) with PCTFE Capsule As sem blies 0: Port 1: ¼ MPT 2: ¼ Tube Fitting 3: Diaphragm Valve ¼ Tube Fitting : Diaphragm Valve ¼ MPT 5: Needle Valve ¼ MPT 6: ⅛ Tube Fitting 7: ⅜ Tube Fitting 8: Diaphragm Valve ⅛ Tube Fitting 9: Diaphragm Valve M: 6mm Tube Fitting S: Diaphragm Valve 6mm Tube Fitting Panel Mount Kit (5-0002) Captured Vent Kit (5-0001) Assembly/ 0: Bare Con nec tions 000: 1: Standard Assembly TF2: ⅛ Tube (PSIG/kPa TF: ¼ Tube TF6: ⅜ Tube 2: Standard Assembly M06: 6mm Tube (BAR/PSIG CGA : Cleanroom DIN 77 Assembly BS 31 (PSIG/kPa and others available 5: Cleanroom Assembly (BAR/PSIG Installed Options A: Protocol (1V) B: Protocol (2V) C: Protocol D: Deep Purge G: Protocol with (1V) H: Protocol with (2V) M: Protocol Helium Leak Certifi cation ( ) Passivation for Fluorine Service.17

08 Series single stage, aluminum barstock regulator The 08 Series regulators are intended for primary pressure control of mildly corrosive high purity gases such as ammonia, hydrogen sulfi de and

13 08 Series single stage, aluminum barstock regulator The 08 Series regulators are intended for primary pressure control of mildly corrosive high purity gases such as ammonia, hydrogen sulfi de and sulfur dioxide or for applications requiring the light weight of an aluminum body regulator. Anodized aluminum body Cost-effective corrosion resistance Front and rear panel mountable Versatile system confi guration Pressure ranges 0-15 to 0-0 PSIG Broad range of applications Semi-corrosive gases and mixtures Gas and liquid chromatography High purity carrier gases Zero, span and calibration gases High purity chamber pressurization Mildly corrosive gases 00 Series Advantage Materials Specifications Metal-to-metal diaphragm seal No possibility of gas con tam i na tion Capsule seat Increased serviceability and life 316L stainless steel diaphragm No inboard diffusion Orientable captured vent capable Safety in any installation Low wetted surface area Minimal purge requirements Field-adjustable pressure limit Safeguard downstream equipment Pipe away relief valve Safely vent exhaust gases Delivery pressure range easily changed Maximum fl exibility Anodized aluminum barstock Bonnet Anodized aluminum barstock Filter micron stainless steel multi-layer mesh Diaphragm 316L stainless steel Internal Seals Maximum Pressure 3000 PSIG (2 BAR) Temperature Range -0 F to F (-0 C to 60 C) 2 diameter stainless steel Ports Helium Leak Integrity 1 x -9 scc/sec Cv 0.1 Weight ( ) 2.7 lbs. (1.2 kg).18

14 Flow Performance 0 (6.9) 0 (3.5) 90 (6.2) 80 (5.5) (31) 00 (27.6) 00 PSIG (138 BAR) 70 (.8) 60 (.1) (3.) 0 (2.8) 30 (2.0) 0 PSIG (13.8 BAR) 3 (2.1) 300 (.7) 2 (17.2) 0 (13.8) 1 (.3) (1.) 0 PSIG (13.8 BAR) 0 (6.9) (0.7) 0 PSIG (13.8 BAR) (3.) 5 (12) (283) 15 (25) (566) 5 (12) (283) 15 (25) (566) 25 (708) 30 (8) 35 (991) 0 (1133) FLOW RATE - SCFM (LPM) N2 FLOW RATE - SCFM (LPM) N2 Ordering Information and Configuration Options 08 A B C D - Series 08 Related Options Panel Mount Kit Captured Vent Kit Helium Leak Certifi cation Protocol Deep Purge Pressure 1: : 0-3: 0-0 : 0-2 5: 0-0 7: PSIG PSIG PSIG 0-00 PSIG 0-00 PSIG PSIG Option Order No. Description Add letter M after inlet Add letter D after inlet 0: None 3: PSIG 5: 0-00 PSIG 6: PSIG 7: 0-00 PSIG As sem blies 0: Port 1: ¼ MPT 2: ¼ Tube Fitting 3: Diaphragm Valve ¼ Tube Fitting : Diaphragm Valve ¼ MPT 5: Needle Valve ¼ MPT 6: ⅛ Tube Fitting 7: ⅜ Tube Fitting 8: Diaphragm Valve ⅛ Tube Fitting 9: Diaphragm Valve M: 6mm Tube Fitting S: Diaphragm Valve 6mm Tube Fitting Assembly/ 0: Bare 1: Standard Assembly (PSIG/kPa 2: Standard Assembly (BAR/PSIG : Cleanroom Assembly (PSIG/kPa 5: Cleanroom Assembly (BAR/PSIG Con nec tions 000: TF2: ⅛ Tube TF: ¼ Tube TF6: ⅜ Tube CGA DIN 77 BS 31 and others available To mount the regulator using bonnet threads. Material: Nickel-plated brass 360 orientation for easy piping of vented gases to a safe location in the event of diaphragm failure. Material: Nickel-plated brass Inboard Helium leak certifi cation to less than 1 x -8 cc/sec Convenient regulator wall mount, including tee, bracket, and fl exible stainless steel pigtail with check valve in the inlet gland Installed on the inlet of the regulator to assure complete purging of the cylinder connection and regulator body. (Please see page 117 for more information about purges.).19

308 Series heated, single stage, brass barstock regulator The 308 Series regulators are specifi cally designed to prevent freeze-up problems associated with high flows of carbon dioxide and nitrous

15 308 Series heated, single stage, brass barstock regulator The 308 Series regulators are specifi cally designed to prevent freeze-up problems associated with high flows of carbon dioxide and nitrous oxide. As CO 2 or N 2 O passes through a regulator seat, dry ice can form if the fl ow is too high, causing the regulator to freeze up. Chrome-plated brass barstock body Smooth surface fi nish Three watt heaters Maintain gas fl ow up to 3 scfh 316L stainless steel diaphragm Unaffected by low temperatures Chemical storage blanketing Anaerobic chambers Inert gas purging Atomic absorption oxidizer gas Semiconductor reactor furnace Inductively coupled plasma systems Ph control 300 Series Advantage Materials Specifications Capsule seat Increased serviceability and life 316L stainless steel diaphragm No inboard diffusion Low wetted surface area Minimal purge requirements Field-adjustable pressure limit Safeguard downstream equipment Convoluted diaphragm Smooth pressure changes Compact design Easily transported and integrated Chrome-plated brass barstock Bonnet Chrome-plated die cast zinc Filter micron sintered bronze Diaphragm 316L stainless steel Internal Seals Maximum Pressure 3000 PSIG (2 BAR) Temperature Range (Thermostat) 95 F to 1 F (35 C to 9 C) Heaters watts each (1 or 2 VAC) 2 diameter chrome-plated Ports Helium Leak Integrity 1 x -8 scc/sec Cv 0.1 Weight ( ) 5. lbs. (2.5 kg).28

16 Flow Performance 0 (2.8) 30 (2) Series Single Stage Regulator (8.6) 308 Series Single Stage Regulator 0 (6.9) (1.) 0 PSIG (3.5 BAR) 0 PSIG (13.8 BAR) 75 (5.2) (3. 0 PSIG (3.5 BAR) 0 PSIG (13.8 BAR) (0.7) 0 PSIG (3.5 BAR) 0 PSIG (13.8 BAR) 25 (1.72) 0 PSIG (3.5 BAR) 0 PSIG (13.8 BAR) (23.6) 0 (7.2) 1 (71) 0 (9.) 2 (118) 300 (12) 3 (165) 00 (189) (23.6) 0 (7.2) 1 (71) 0 (9.) 2 (118) 300 (12) 3 (165) 00 (189) FLOW RATE - SCFH (LPM) N2 FLOW RATE - SCFH (LPM) N2 Ordering Information and Configuration Options 308 A B C D - Options Series 308 Pressure 1: : : 0-5: PSIG 0-60 PSIG 0-0 PSIG 0-0 PSIG 0: None 3: PSIG As sem blies 0: Port 1: ¼ MPT 2: ¼ Tube Fitting 3: Diaphragm Valve ¼ Tube Fitting : Diaphragm Valve ¼ MPT 5: Needle Valve ¼ MPT 6: ⅛ Tube Fitting 7: ⅜ Tube Fitting 8: Diaphragm Valve ⅛ Tube Fitting 9: Diaphragm Valve A: ⅜ BSP Right Hand Fitting M: 6mm Tube Fitting S: Diaphragm Valve 6mm Tube Fitting Assembly/ 0: Bare 1 VAC 1: Standard Assembly 1 VAC (PSIG/kPa 2: Bare 2 VAC 3: Standard Assembly 2 VAC (PSIG/kPa : Standard Assembly 1 VAC (BAR/PSIG 5: Standard Assembly 2 VAC (BAR/PSIG Con nec tions 000: TF2: ⅛ Tube TF: ¼ Tube TF6: ⅜ Tube M06: 6mm Tube CGA DIN 77 BS 31 and others available Installed Options M: Protocol.29

52 Series heated, single stage, stainless steel barstock regulator The 52 Series electrically-heated vaporizing regulator is designed to heat and vaporize an inlet gas stream containing heavy

17 52 Series heated, single stage, stainless steel barstock regulator The 52 Series electrically-heated vaporizing regulator is designed to heat and vaporize an inlet gas stream containing heavy hydrocarbons so that they will remain in the vapor state for chromatographic analysis. The entire system is explosion proof for safety. Included are three temperature ranges, three heater wattages, and seven outlet pressure ranges. Increased serviceability and life Internal heat exchanger Improved heat transfer Adjustable thermistor controller Close control of gas temperature 316L stainless steel barstock body Increased corrosion resistance Pressure ranges 0-15 to 0-0 PSIG Wide variety of applications Metal to metal seals No possibility of gas contamination Capsule 00 Series Advantage Materials Specifications Metal-to-metal diaphragm seal No possibility of gas con tam i na tion Capsule seat Increased serviceability and life 316L stainless steel diaphragm No inboard diffusion Orientable captured vent capable Safety in any installation Low wetted surface area Minimal purge requirements Field-adjustable pressure limit Safeguard downstream equipment Pipe away relief valve Safely vent exhaust gases Delivery pressure range easily changed Maximum fl exibility 316L stainless steel barstock Bonnet Stainless steel barstock Arlon (PEEK) Diaphragm 316L stainless steel Heat Exchanger 316L stainless steel Explosion-proof Enclosure Iron alloy/aluminum Heater Wattage, 0 or 1 watts Maximum Pressure 3000 PSIG (2 BAR) Temperature Range 77 F to 180 F (25 C to 82 C) 160 F to 280 F (71 C to 138 C) 2 F to 380 F (121 C to 193 C) Maximum Flow (0 PSIG) 600 SCFH (283 LPM) Connection ⅛" FPT Connection ¼" FPT Helium Leak Integrity 1 x -8 scc/sec Weight ( ) 6 lbs. (2.7 kg).0

18 Flow Performance 0 (6.9) 0 (3.5) 90 (6.2) 80 (5.5) (31) 00 (27.6) 00 PSIG (138 BAR) 70 (.8) 60 (.1) (3.) 0 (2.8) 30 (2.0) 0 PSIG (13.8 BAR) 3 (2.1) 300 (.7) 2 (17.2) 0 (13.8) 1 (.3) (1.) 0 PSIG (13.8 BAR) 0 (6.9) (0.7) 0 PSIG (13.8 BAR) 5 (12) (283) 15 (25) (566) (3.) 5 (12) (283) 15 (25) (566) 25 (708) 30 (8) 35 (991) 0 (1133) FLOW RATE - SCFM (LPM) N2 FLOW RATE - SCFM (LPM) N2 Ordering Information and Configuration Options 52 A B C D - Series 52 Max Delivery Pressure 1: 15 PSIG 2: PSIG 3: 0 PSIG : 2 PSIG 5: 0 PSIG 7: 1 PSIG Heater Wattage 1: Watts 2: 0 Watts 3: 1 Watts Connection 0: ¼" FPT 1: ⅛" Tube Fitting 2: ¼" Tube Fitting 3: ⅜" Tube Fitting M: 6mm Tube Fitting Temperature Range/Voltage 1: F/1 VAC 2: F/1 VAC 3: F/1 VAC* : F/2 VAC 5: F/2 VAC 6: F/2 VAC* Connections 000: ⅛" FPT TF2: ⅛" Tube TF: ¼" Tube TF6: ⅜" Tube M06: 6mm Tube *Not available with Watt heater.1

53 Series steam heated, single stage, stainless steel barstock regulator The 53 Series Steam-heated vaporizing regulator is designed to heat and vaporize an inlet gas stream containing heavy

19 53 Series steam heated, single stage, stainless steel barstock regulator The 53 Series Steam-heated vaporizing regulator is designed to heat and vaporize an inlet gas stream containing heavy hydrocarbons so that they will remain in the vapor state for chromatographic analysis. The unique heat exchanger portion of the regulator is designed to maximize contact with the media steam for highly effi cient heat transfer. 316L stainless steel barstock body Pressure ranges available: 0-15 to 0-0 PSIG Wide variety of applications Metal to metal seals No possibility of gas contamination Capsule Increased serviceability and life Internal heat exchanger Improved heat transfer Temperature rating to 5 F (288 C) High level of heating capability 00 Series Advantage Materials Specifications Metal-to-metal diaphragm seal No possibility of gas con tam i na tion Capsule seat Increased serviceability and life 316L stainless steel diaphragm No inboard diffusion Orientable captured vent capable Safety in any installation Low wetted surface area Minimal purge requirements Field-adjustable pressure limit Safeguard downstream equipment Pipe away relief valve Safely vent exhaust gases Delivery pressure range easily changed Maximum fl exibility 316L stainless steel barstock Bonnet 316L stainless steel barstock Arlon (PEEK) Diaphragm 316L stainless steel Heat Exchanger 316L stainless steel barstock Maximum Pressure 3000 PSIG (2 BAR) Maximum Temperature 5 F (288 C) Maximum Flow (0 PSIG) 600 SCFH (283 LPM) Connection ⅛" FPT Connection ¼" FPT Steam Tubing ½ O.D. x.09 wall thickness Helium Leak Integrity 1 x -8 scc/sec Weight 3.5 lbs. (1.59 kg).2

20 Flow Performance Ordering Information and Configuration Options 53 Series 53 Max Delivery Pressure 1: 15 PSIG 2: PSIG 3: 0 PSIG : 2 PSIG 5: 0 PSIG 7: 1 PSIG A B C D - 0 Connection 0: ¼" FPT 1: ⅛" Tube Fitting 2: ¼" Tube Fitting 3: ⅜" Tube Fitting M: 6mm Tube Fitting 0 Connections 000: ⅛" FPT TF2: ⅛" Tube TF: ¼" Tube TF6: ⅜" Tube M06: 6mm Tube.3

92 Series ultra high pressure, single stage, brass barstock regulator The 92 Series regulators are intended for primary pressure control of non-corrosive gases at a maximum inlet pressure of 6000

21 92 Series ultra high pressure, single stage, brass barstock regulator The 92 Series regulators are intended for primary pressure control of non-corrosive gases at a maximum inlet pressure of 6000 PSIG. Chrome-plated brass barstock body Smooth surface fi nish Front and rear panel mountable Versatile system confi guration Pressure ranges 0-7 to PSIG Broad range of applications Six-port design Flexible installation alternatives Airplane strut charging Research and development laboratories Chemical manufacturing Aerospace hydraulic systems Pharmaceutical manufacturing calibration 00 Series Advantage Materials Specifications Metal-to-metal diaphragm seal No possibility of gas con tam i na tion Capsule seat Increased serviceability and life 316L stainless steel diaphragm No inboard diffusion Orientable captured vent capable Safety in any installation Low wetted surface area Minimal purge requirements Field-adjustable pressure limit Safeguard downstream equipment Pipe away relief valve Safely vent exhaust gases Delivery pressure range easily changed Maximum fl exibility Chrome-plated brass barstock Bonnet Chrome-plated brass barstock PCTFE (3000 and 0 PSIG inlet) Arlon (PEEK) (6000 PSIG inlet) Piston Brass barstock Filter micron sintered bronze Internal Seals Viton Maximum Pressure 6000 PSIG ( BAR) Temperature Range -0 F to F (-0 C to 60 C) 2½ diameter chrome-plated brass Ports Cv 0.1 Weight ( ) 5.59 lbs. (2.5 kg).

22 Flow Performance 92 Series Regulator 92 Series Regulator Ordering Information and Configuration Options 92 A B C D - Options Series 92 Pressure 1: 0-7 2: : 0-20 : 0-0* 5: : 0-30* 0-00 PSIG PSIG PSIG PSIG 0-,000 PSIG PSIG *Not available with 3000 PSIG maximum inlet pressure Only available with 6000 PSIG maximum inlet pressure Maximum 0: 6000 PSIG 3: 3000 PSIG 8: 50 PSIG 9: 6000 PSIG None PSIG PSIG 0-,000 PSIG As sem blies 0: 1: ¼ MPT 2: ¼ Tube 5: Needle Valve ¼ MPT 6: ⅛ Tube 7: ⅜ Tube M: 6mm Tube Assembly/ 0: Bare * 1: Standard Assembly (PSIG/kPa 2: Standard Assembly (BAR/PSIG *6000 PSIG maximum inlet only Con nec tions CGA DIN 77 BS 31 and others available Installed Options A: Protocol (1V) B: Protocol (2V) C: Protocol G: Protocol with (1V) H: Protocol with (2V) M: Protocol Related Options Panel Mount Kit ( ).5

93 Series ultra high pressure, single stage, piston-sensed stainless steel barstock regulator The 93 Series regulators are intended for primary pressure control of non-corrosive gases at a maximum

23 93 Series ultra high pressure, single stage, piston-sensed stainless steel barstock regulator The 93 Series regulators are intended for primary pressure control of non-corrosive gases at a maximum inlet pressure of 6000 PSIG. 316L stainless steel barstock body Smooth surface fi nish Front and rear panel mountable Versatile system confi guration Pressure ranges 0-7 to PSIG Broad range of applications Six-port design Flexible installation alternatives Airplane strut charging Research and development labratories Chemical manufacturing Aerospace hydraulic systems Pharmaceutical manufacturing calibration Features Materials Specifications Large Piston sensor Safely control pressures to 6000 PSIG Capsule seat Increased serviceability and life Low wetted surface area Minimal purge requirements Field-adjustable pressure limit Safeguard downstream equipment 316L stainless steel barstock Bonnet 30 stainless steel PCTFE (3000 and 0 PSIG inlet) Arlon (PEEK) (6000 PSIG inlet) Piston 316L stainless steel Filter micron stainless steel multi-layer wire mesh Internal Seals Viton Maximum Pressure 6000 PSIG ( BAR) Temperature Range -0 F to F (-0 C to 60 C) 2½ diameter stainless steel Ports 1/ FPT Cv 0.1 Weight ( ).6 lbs. (2. kg).6

24 Flow Performance Ordering Information and Configuration Options 93 A B C D - Options Series 93 Pressure 1: 0-7 2: : 0-20 : 0-0* 5: : 0-30* 0-00 PSIG PSIG PSIG PSIG 0-,000 PSIG PSIG *Not available with 3000 PSIG maximum inlet pressure Only available with 6000 PSIG maximum inlet pressure Maximum 0: 6000 PSIG 3: 3000 PSIG 8: 50 PSIG 9: 6000 PSIG None PSIG PSIG 0-,000 PSIG As sem blies 0: 1: ¼ MPT 2: ¼ Tube 5: Needle Valve ¼ MPT 6: ⅛ Tube 7: ⅜ Tube M: 6mm Tube Assembly/ 0: Bare * 1: Standard Assembly (PSIG/kPa 2: Standard Assembly (BAR/PSIG *6000 PSIG maximum inlet only Con nec tions CGA DIN 77 BS 31 and others available Installed Options A: Protocol (1V) B: Protocol (2V) C: Protocol G: Protocol with (1V) H: Protocol with (2V) M: Protocol Related Options Panel Mount Kit ( ).7

601 Series high purity, two stage brass barstock regulator Description Advanced Features The 601 Series dual-stage regulator was designed with beam-mode quality in mind.

25 601 Series high purity, two stage brass barstock regulator Description Advanced Features The 601 Series dual-stage regulator was designed with beam-mode quality in mind. The 601 offers M 2 technology that virtually eliminates atmospheric contamination during a cylinder change. Low level moisture and hydrocarbon contents yield a more stable emission and higher resonator effi ciencies which makes the 601 Series the right choice. Machined Brass Barstock Smooth surface fi nish Low Wetted Surface Area Minimal purge requirements Convoluted 316L Diaphragm No inboard diffusion Optional Integral Purge Eliminates atmospheric contamination -Micron Filtartion in Both Stages Reduces particle contamination Optional CGA Check Valve Minimizes atmosphere exposure Optional Pressure Cycle Purge Eliminates dead-space contaminate Capsule Increase serviceability and life Laser Pure Resonator Gases Helium Nitrogen Carbon Dioxide Laser Mixed Resonator Gases Three gas premix Four gas premix Five gas premix Laser Purging Gases Zero Air Nitrogen Maintenance Gases Nitrogen Applications Machined brass barstock Bonnet Chrome-plated die cast zin Filter micron sintered bronze Diaphragm 316L stainless steel Internal Seals Maximum Pressure 3,000 PSIG (2 BAR).0 PSIG (3 BAR) Temperature Range -0 F to F (-0 C to 60 C) 2 diameter dual scale Ports Cv 0.1 Weight ( ).8 lbs. (2.16 kg).8

26 Flow Performance Ordering Information and Configuration Options 601 A B C D Options Series 601 Pressure 1: 0-7 2: : 0-20 : 0-0* 5: : 0-30* 0-00 PSIG PSIG PSIG PSIG 0-,000 PSIG PSIG 0: None 3: PSI 8: PSI* Assemblies 0: ¼" FPT Port 1: ¼" MPT 2: ¼" Tube Fitting 6: ⅛" Tube Fitting 7: ⅜" Tube Fitting A: ⅜" BSP Right Hand Fitting M: 6mm Tube Fitting Assembly/ 0: Bare 1: Standard Assembly (PSI/kPa 2: Standard Assembly (BAR/PSI 3: Integral Purge (PSI/kPa : Integral Purge (BAR/PSI 5: Integral Purge with Fitting* (PSI/kPa 6: Integral Purge with Fitting* (BAR/PSI Connections 000: ¼" FPT TF2 ⅛" Tube TF: ¼" Tube TF6: ⅜" Tube M06: 6mm Tube CGA DIN 77 BS 31 and others available Installed Options A: Laser Gas (1V) C: Laser Gas M: Laser Gas N: Regulator CGA Check Valve Gland P: Pressure Cycle Purge * option not available *Fitting matches outlet assembly.9

35 Series two stage, stainless steel regulator The series 35 two stage regulators are designed and constructed for use with reactive and corrosive gases and gas mixtures.

27 35 Series two stage, stainless steel regulator The series 35 two stage regulators are designed and constructed for use with reactive and corrosive gases and gas mixtures. Compact in design, these regulators provide outstanding performance, comparable to most larger diaphragm competitive models. The monel diaphragms, inlet fi lter, poppets and nozzle assemblies installed in a 316L stainless steel body create an economical, high purity, corrosive gas regulator. Monel internal parts and body for added corrosion resistance. High purity diffusion resistant, metal diaphragm construction on both stages. Diffusion resistant, stainless steel diaphragm packless control valve installed on outlet as standard. The 35 Series regulators are ideal for critical pressure reduction applications involving higher pressure reactive and/or corrosive gases, where the precise control of pressure or fl ow is required. They are an excellent choice for use with gas mixtures of such components having a full cylinder pressure of 00 psig or more. Materials Specifications 316L stainless steel Poppets Monel Poppet spring Inconel s 1st stage - Tefzel 2nd stage - Tefzel Diaphragms Monel Diaphragm Gaskets Tefl on Filter Monel Bonnet chrome plated aluminum stainless steel Valve stainless steel Max. Pressure 3000 psig Operating Temp. Range -0 º to +185 ºF Flow Coeffi cient (Cv) 0.07 and ¼ NPT female Ordering Information*** Model Number CGA* CGA* CGA* Del. Press. Range psig Del. Press. psig *Specify CGA Connection Number when ordering. ***For panel mounting bonnet add PM to base number (i.e., 361PM--CGA). Press. psig Options No Valve ¼ Compression Fitting 1/8 Compression Fitting ¼ NPT Male ¼ Hose Barb P/N Suffi x NV TF T2F PM HB Warning: A Purge assembly is strongly suggested when using the above regulators with any corrosive gas..

28 corrosion resistant, single stage, monel regulator 360 Series The series 360 single stage regulators are specifically designed and constructed for use with diffi cult to handle gases, like chlorine and hydrogen chloride. The monel diaphragm, inlet fi lter, poppet and nozzle assembly installed in a monel body with a 316 stainless steel bonnet create a high purity corrosive gas regulator for most diffi cult environments. Monel internal parts and body for added corrosion resistance. High purity diffusion resistant, metal diaphragm construction. Diffusion resistant, aluminum-siliconbronze diaphragm packless control valve installed on outlet. The 360 Series regulators are ideal for use with many corrosive gases, such as chlorine, hydrogen chloride, boron trichloride, and boron trifluoride under demanding environmental conditions. They are also useful for controlling the pressure of gas mixtures containing these corrosive gas components, particularly at high concentration levels. monel Poppet Monel Poppet spring Inconel Materials Tefzel Diaphragm Monel Diaphragm Gasket Tefl on Ordering Information*** Model Number CGA* 361--CGA* CGA* CGA* 362--CGA* CGA* CGA* 363--CGA* CGA* 36--CGA* Del. Press. Range psig Del. Press. psig Filter Monel Bonnet stainless steel Monel Press. psig none none Specifications Max. Pressure 3000 psig Operating Temp. Range -0º to +185 ºF Flow Coeffi cient (Cv) 0.07 and 1/ NPT female Options No Valve ¼ Compression Fitting P/N Suffi x NV TF Warning: A Purge assembly is strongly suggested when using the above regulators with any corrosive gas. *Specify CGA Connection Number when ordering. ***For panel mounting bonnet add PM to base number (i.e., 361PM--CGA)..51

370 Series corrosion resistant, single stage, nickel plated brass regulator The series 370 single stage regulators are specifi cally designed and constructed for use with diffi cult to handle gases,

29 370 Series corrosion resistant, single stage, nickel plated brass regulator The series 370 single stage regulators are specifi cally designed and constructed for use with diffi cult to handle gases, such as chlorine and hydrogen chloride. The large monel nozzle and Kel-F seat combined with the tied diaphragm assembly greatly reduces the possibility of failure due to creep so common in other corrosive gas regulators. A Tefl on-lining on the stainless steel diaphragm forms a protective coating to extend regulator life. Four built-in Kel-F seats provide convenient maintenance and long regulator life. Large Tefl on-lined 302 stainless steel diaphragm. Monel valve with Tefl on packing installed on outlet. Captured vent bonnet provides for save venting in the event of a diaphragm failure The 370 Series regulators are ideal for use with many corrosive gases, such as chlorine, hydrogen chloride, boron trichloride, and boron trifl uoride. They are also useful for controlling the pressure of high concentration gas mixtures containing these corrosive gas components. Electroless nickel-plated brass Materials Diaphragm Tefl on-lined 302 stainless steel Max. Pressure 3000 psig Specifications Nozzle Monel Kel-F Ordering Information Model Number CGA* CGA* Del. Press. Range psig Filter Electroless nickel-plated sintered bronze Seals Tefl on Del. Press. psig Press. psig Operating Temp. Range to +160 F and ¼ NPT female Valve outlet ¼ NPT male CGA* CGA* CGA* CGA* *Specify CGA Connection Number when ordering none Warning: A Purge assembly is strongly suggested when using the above regulators with any corrosive gas..52

single stage, low delivery pressure regulator Series 3700HP These regulators were designed to meet the needs of applications requiring reliable low-pressure control while maintaining gas purity.

30 single stage, low delivery pressure regulator Series 3700HP These regulators were designed to meet the needs of applications requiring reliable low-pressure control while maintaining gas purity. The low pressure stage has a large sensitive aluminum-faced neoprene diaphragm to provide delivery pressures as low as 2 of water. Extremely low delivery pressures. Knob for adjusting delivery pressure. Aluminum faced diaphragm for high purity applications. Maximum inlet pressure 2 psig. Diaphragm packless valve on outlet is standard. The Series 3700HP regulators are available in two delivery pressure ranges; 2-35 of water, and psig. As a line regulator they have a maximum inlet pressure rating of 2 psig. and outlet connections are 1/ NPT female. The series 3700HP has an aluminum faced natural rubber diaphragm to provide a diffusion resistant metal barrier for high purity gas applications. Materials Specifications & Bonnet Zinc Internal parts Steel, brass and zinc Nitrile Diaphragm Aluminum-faced natural rubber Ordering Information Model Number 3701HP 3702HP Del. Press. Range psig 2-25 water psig Del. Press. psig 0-30 water 0- psig Press. psig none none Appropriate CGA connection for use with LP gas cylinders are ordered separately..53

Regulators for Portable Calibration Standards PR 1 Single Stage Calibration Gas Regulator Non-Corrosive Service Fitting: CGA-600 Maximum Pressure: 0 PSIG Flow Settings:.25 LPM,.5 LPM, 1.0 LPM, 1.

5/8-18 UNF (C-) Maximum Pressure: 0 PSIG Flow Settings:.25 LPM,.5 LPM, 1.0 LPM, 1.

31 Regulators for Portable Calibration Standards PR 1 Single Stage Calibration Gas Regulator Non-Corrosive Service Fitting: CGA-600 Maximum Pressure: 0 PSIG Flow Settings:.25 LPM,.5 LPM, 1.0 LPM, 1.5 LPM : Brass Bar Stock Spring Housing Cap: Chrome Plated Brass Bar Stock : Teflon Piston: Brass Piston O Rings: Buna-N PR 160 Single Stage Calibration Gas Regulator Non-Corrosive Service Fitting: 5/8-18 UNF (C-) Maximum Pressure: 0 PSIG Flow Settings:.25 LPM,.5 LPM, 1.0 LPM, 1.5 LPM : Brass Bar Stock Spring Housing Cap: Chrome Plated Brass Bar Stock : Tefl on Piston: Brass Piston O Rings: Buna-N PR 190 Single Stage Click Style Regulator Corrosive and Non-Corrosive Service C-, CGA-180 Multi Flow Capability:.2 LPM,.3 LPM,.5 LPM, 1.0 LPM, 1.5 LPM, 2.5 LPM, 5.0 LPM, 6.0 LPM : Aluminum Spring Housing Cap: Aluminum Nozzle: Aluminum : KEL-F Seals: Nylon Inboard Filter: Micron Sintered Stainless Steel.5