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Model HP 722C-125-590-D Ultra-HP Nickel-Plated Brass Barstock Two-Stage Reg

722C125590D

Industrial Air-HP 722C-125 PSI-CGA 590-D ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT port and external relief valve

Model

Select Model

  • HP 722C-050-000-D

    HP 722C-050-000-D

    Non-Corrosive-HP 722C-050 PSI-CGA 000-D ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT port and external relief valve

    722C050000D

  • HP 722C-050-320-BE

    HP 722C-050-320-BE

    Carbon Dioxide-HP 722C-050 PSI-CGA 320-BE ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT diaphragm valve, 1/4 in. tube fitting and external relief valve

    722C050320BE

  • HP 722C-050-350-B

    HP 722C-050-350-B

    Hydrogen-Methane-HP 722C-050 PSI-CGA 350-B ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT diaphragm valve and external relief valve

    722C050350B

  • HP 722C-050-350-BE

    HP 722C-050-350-BE

    Hydrogen-Methane-HP 722C-050 PSI-CGA 350-BE ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT diaphragm valve, 1/4 in. tube fitting and external relief valve

    722C050350BE

  • HP 722C-050-510-B 60PSI GAUGE

    HP 722C-050-510-B 60PSI GAUGE

    Acetylene-Propane-Natural Gas-Butane-HP 722C-050 PSI-CGA 510-B ultra-high purity nickel-plated brass barstock cylinder regulator with 60 OS gauge, 1/4 in. FNPT diaphragm valve and external relief valve

    3305859

  • HP 722C-050-580-BE

    HP 722C-050-580-BE

    Inert-HP 722-C-050 PSI-CGA 580-BE ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT diaphragm valve, 1/4 in. tube fitting and external relief valve

    722C050580BE

  • HP 722C-050-580-D

    HP 722C-050-580-D

    Inert-HP 722C-050 PSI-CGA 580-D ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT port and external relief valve

    722C050580D

  • HP 722C-050-590-BE

    HP 722C-050-590-BE

    Industrial Air-HP 722C-050 PSI-CGA 590-BE ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT diaphragm valve, 1/4 in. tube fitting and external relief valve

    722C050590BE

  • HP 722C-125-000-D

    HP 722C-125-000-D

    Non-Corrosive-HP 722C-125 PSI-CGA 000-D ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT port and external relief valve

    722C125000D

  • HP 722C-125-000-D-1

    HP 722C-125-000-D-1

    Non-Corrosive-HP 722C-125 PSI-CGA 000-D-1 ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT port and no relief valve

    722C125000D1

  • HP 722C-125-000-D-3

    HP 722C-125-000-D-3

    Non-Corrosive-HP 722C-125 PSI-CGA 000-D-3 ultra-high purity nickel-plated brass barstock cylinder regulator 1/4 in. FNPT port , external relief valve and no gauges

    722C125000D3

  • HP 722C-125-350-B

    HP 722C-125-350-B

    Hydrogen-Methane-HP 722C-125 PSI-CGA 350-B ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT diaphragm valve and external relief valve

    722C125350B

  • HP 722C-125-350-D

    HP 722C-125-350-D

    Hydrogen-Methane-HP 722C-125 PSI-CGA 350-D ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT port and external relief valve

    722C125350D

  • HP 722C-125-540-A-1

    HP 722C-125-540-A-1

    Oxygen-Non-Corrosive-HP 722C-125 PSI-CGA 540-A-1 ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. MNPT needle valve and no relief valve

    722C125540A1

  • HP 722C-125-540-BE

    HP 722C-125-540-BE

    Oxygen-Non-Corrosive-HP 722C-125 PSI-CGA 540-BE ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT diaphragm valve, 1/4 in. tube fitting and external relief valve

    722C125540BE

  • HP 722C-125-580-A-1

    HP 722C-125-580-A-1

    Inert-HP 722C-125 PSI-CGA 580-A-1 ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. MNPT needle valve and no relief valve

    722C125580A1

  • HP 722C-125-580-B

    HP 722C-125-580-B

    Inert-HP 722C-125 PSI-CGA 580-B ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT diaphragm valve and external relief valve

    722C125580B

  • HP 722C-125-580-BE

    HP 722C-125-580-BE

    Inert-HP 722C-125 PSI-CGA 580-BE ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT diaphragm valve, 1/4 in. tube fitting and external relief valve

    722C125580BE

  • HP 722C-125-580-D

    HP 722C-125-580-D

    Inert-HP 722C-125 PSI-CGA 580-D ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT port and external relief valve

    722C125580D

  • HP 722C-125-580-F

    HP 722C-125-580-F

    Inert-HP 722C-125 PSI-CGA 580-F ultra-high purity nickel-plated brass barstock cylinder regulator with 1/8 in. tube fitting and external relief valve

    722C125580F

  • HP 722C-125-580 Harris w/Blk&Bld

    HP 722C-125-580 Harris w/Blk&Bld

    Inert-HP 722C-125 PSI-CGA 580 ultra-high purity nickel-plated brass barstock cylinder regulator with block and bleed valves/ports

    3300837

  • HP 722C-125-590-B

    HP 722C-125-590-B

    Industrial Air-HP 722C-125 PSI-CGA 590-B ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT diaphragm valve and external relief valve

    722C125590B

  • HP 722C-125-590-BE

    HP 722C-125-590-BE

    Industrial Air-HP 722C-125 PSI-CGA 590-BE ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT diaphragm valve, 1/4 in. tube fitting and external relief valve

    722C125590BE

  • HP 722C-125-590-D

    HP 722C-125-590-D

    Industrial Air-HP 722C-125 PSI-CGA 590-D ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT port and external relief valve

    722C125590D

  • HP 722C-125P-346SS-D

    HP 722C-125P-346SS-D

    Breathing Air-HP 722C-125P-346SS-D ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT port and external relief valve

    3301785

  • HP 722C-250-580-B

    HP 722C-250-580-B

    Inert-HP 722C-250 PSI-CGA 580-B ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT diaphragm valve and external relief valve

    722C250580B

  • HP 722C-250-580-BE-1

    HP 722C-250-580-BE-1

    Nitrogen-HP 722C-250 PSI-CGA 580-BE1 ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT diaphragm valve, 1/4 in. tube fitting and no relief valve

    3300788

  • HP 722C-250-580-D

    HP 722C-250-580-D

    Inert-HP 722C-250 PSI-CGA 580-D ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT port and external relief valve

    722C250580D

  • HP 722C-250-BS3-B

    HP 722C-250-BS3-B

    Inert-HP 722C-250 PSI-BS3-B ultra-high purity nickel-plated brass barstock cylinder regulator with British BS3 threads, 1/4 in. FNPT diaphragm valve and external relief valve

    722C250BS3B

  • HP 722C-500-580-B

    HP 722C-500-580-B

    Inert-HP 722C-500 PSI-CGA 580-B ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT diaphragm valve and external relief valve

    722C500580B

  • HP 722C-050-510P-B-1

    HP 722C-050-510P-B-1

    LPG-HP 722C-050 PSI-CGA 510P-B-1 ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT diaphragm valve and no relief valve

    722C050510PB1

DETAILS

Model HP 722C is a nickel-plated brass barstock two-stage cylinder regulator with stainless steel diaphragms for constant delivery pressure from full to near empty cylinder conditions. Model HP 722C is suitable for high-purity gas applications, research sample systems gases, process analyzer gases, gas chromatography, EPA protocol gases, laser gas systems and emission monitoring systems. Recommended for gas purity levels of Grade 5.0 (99.999) and higher. Front or back panel mountable.

Features

  • Nickel-plated brass barstock body, bonnet and fittings for longer service life
  • 2 in. Chrome-plated brass dual scale easy-to-read gauges (psi/bar)
  • Ergonomic ABS plastic knob for easy grip and precise adjustment
  • 1-11/16 in. 316L stainless steel diaphragm eliminates contamination from diffusion or outgassing
  • One-piece encapsulated seat design with 10 micron sintered internal filter to protect the PTFE Teflon® seat from particulate contamination
  • Conforms to CGA E-4 standard for gas pressure regulators
  • Maximum inlet 3000 PSIG
  • Equipped with a standard external safety relief valve and 1/4 in. FNPT port
  • Designed to 1 x 10-9 cc/sec. inboard helium leak rate to maintain gas purity levels
  • Front or back panel mountable using brackets PNs 9100871 (front), 9101242 (back)

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Warranty Information

  • 1 Year

What's Included

  • (1) Model HP 722C-125-590-D ultra-high purity nickel-plated brass barstock cylinder regulator with 1/4 in. FNPT port and external relief valve

Specifications

Equipment

Adjusting Knob ABS plastic
Body Brass barstock
Bonnet Brass barstock
Cv 0.06
Delivery Pressure Range (PSIG) 0 - 125
Diaphragm 316L Stainless steel
Equipped With 1/4 in. NPT (F) port
Filter Nickel-plated sintered bronze - 10 micron
Gas / Gas Service Air (Industrial)
Sulfur
Hexafluoride
Gauges 2 in. Brass dual scale (psi/bar)
Inlet Fittings 590
Maximum Inlet Pressure (PSIG) 3000
Mounting Location Front and rear panel mountable
Nozzle Brass
Pressure Regulation PSIG/100 PSIG 0.5
Recommended Items/Accessories Front Panel Mounting Bracket - PN 9100871
Seal PTFE Teflon®
Seat PTFE Teflon®
Seat Return Spring PH-17-7 Stainless steel

Warranty

Warranty 1 Year