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HP 742 High Purity Stainless Steel

Model HP 742

Model HP 742 research grade and/or corrosive gas two-stage regulator for gas purity levels at grade 6.0 or higher.

Model

Select Model

  • HP742-015-330-A

    HP742-015-330-A

    Model HP742-015-330-A ultra high-purity stainless steel barstock two-stage cylinder regulator, 125 psi, 1/4 in. FNPT diaphragm valve

    742015330A

  • HP742-015-580-A

    HP742-015-580-A

    Ultra high-purity stainless steel barstock regulator

    742015580A

  • HP742-015-580-C

    HP742-015-580-C

    Ultra high-purity stainless steel barstock regulator

    742015580C

  • HP742-050-000-C

    HP742-050-000-C

    Ultra high-purity stainless steel barstock regulator

    742050000C

  • HP742-050-000-C-4

    HP742-050-000-C-4

    Ultra high-purity stainless steel barstock regulator

    742050000C4

  • HP742-050-330-A

    HP742-050-330-A

    Model HP742-050-330-A ultra high-purity stainless steel barstock two-stage cylinder regulator, 125 psi, 1/4 in. FNPT diaphragm valve

    742050330A

  • HP742-050-330-C

    HP742-050-330-C

    Ultra high-purity stainless steel barstock regulator

    742050330C

  • HP742-050-350-A

    HP742-050-350-A

    Ultra high-purity stainless steel barstock regulator

    742050350A

  • HP742-050-350-AE

    HP742-050-350-AE

    Ultra high-purity stainless steel barstock regulator

    742050350AE

  • HP742-050-580-A

    HP742-050-580-A

    Ultra high-purity stainless steel barstock regulator

    742050580A

  • HP742-050-580-C

    HP742-050-580-C

    Ultra high-purity stainless steel barstock regulator

    742050580C

  • HP742-050-590-A

    HP742-050-590-A

    Ultra high-purity stainless steel barstock regulator

    742050590A

  • HP742-050-660-A

    HP742-050-660-A

    Model HP742-050-660-A ultra high-purity stainless steel barstock two-stage cylinder regulator, 125 psi, 1/4 in. FNPT diaphragm valve

    742050660A

  • HP742-050-660-AD

    HP742-050-660-AD

    Model HP742-050-660-AD ultra high-purity stainless steel barstock two-stage cylinder regulator, 125 psi, 1/4 in. FNPT diaphragm valve and 1/4 in. tube fitting

    742050660AD

  • HP742-050-660-C

    HP742-050-660-C

    Model HP742-050-660-C ultra high-purity stainless steel barstock two-stage cylinder regulator, 125 psi, 1/4 in. FNPT port

    742050660C

  • HP742-125-000-AD

    HP742-125-000-AD

    Ultra high-purity stainless steel barstock regulator

    742125000AD

  • HP742-125-000-C

    HP742-125-000-C

    Model HP742-125-000-C ultra high-purity stainless steel barstock two-stage cylinder regulator, 125 psi, 1/4 in. FNPT port

    742125000C

  • HP742-125-330-A

    HP742-125-330-A

    Ultra high-purity stainless steel barstock regulator

    742125330A

  • HP742-125-350-A

    HP742-125-350-A

    Model HP742-125-350-A ultra high-purity stainless steel barstock two-stage cylinder regulator, 125 psi, 1/4 in. FNPT diaphragm valve

    742125350A

  • HP742-125-350-B

    HP742-125-350-B

    Ultra high-purity stainless steel barstock regulator

    742125350B

  • HP742-125-350-C

    HP742-125-350-C

    Ultra high-purity stainless steel barstock regulator

    742125350C

  • HP742-125-540-C

    HP742-125-540-C

    Ultra high-purity stainless steel barstock regulator

    742125540C

  • HP742-125-580-A

    HP742-125-580-A

    Model HP742-125-580-A ultra high-purity stainless steel barstock two-stage cylinder regulator, 125 psi, 1/4 in. FNPT diaphragm valve

    742125580A

  • HP742-125-580-AD

    HP742-125-580-AD

    Ultra high-purity stainless steel barstock regulator

    742125580AD

  • HP742-125-580-C

    HP742-125-580-C

    Ultra high-purity stainless steel barstock regulator

    742125580C

  • HP742-125-580-D

    HP742-125-580-D

    Ultra high-purity stainless steel barstock regulator

    742125580D

  • HP742-125-590-A

    HP742-125-590-A

    Ultra high-purity stainless steel barstock regulator

    742125590A

  • HP742-125-590-C

    HP742-125-590-C

    Ultra high-purity stainless steel barstock regulator

    742125590C

  • HP742-125-660-A

    HP742-125-660-A

    Ultra high-purity stainless steel barstock regulator

    742125660A

  • HP742-125-660-AD

    HP742-125-660-AD

    Model HP742-125-660-AD ultra high-purity stainless steel barstock two-stage cylinder regulator

    742125660AD

  • HP742-125-660-B

    HP742-125-660-B

    Ultra high-purity stainless steel barstock regulator

    742125660B

  • HP742-125-660-C

    HP742-125-660-C

    Ultra high-purity stainless steel barstock regulator

    742125660C

  • HP742-125-660-D

    HP742-125-660-D

    Ultra high-purity stainless steel barstock regulator

    742125660D

  • HP742-250-580-C

    HP742-250-580-C

    Ultra high-purity stainless steel barstock regulator

    742250580C

  • HP742-250-BS3-A

    HP742-250-BS3-A

    Ultra high-purity stainless steel barstock regulator

    742250BS3A

  • HP742-500-580-C

    HP742-500-580-C

    Ultra high-purity stainless steel barstock regulator

    742500580C

DETAILS

Model HP 742 is a stainless-steel barstock two-stage cylinder regulator with a stainless-steel diaphragm for constant delivery pressure from full to near empty cylinder conditions. Model HP 742 is available with various delivery pressures, CGA/inlet fittings, accessories and other options for a customized regulator to meet specific requirements.

Features

  • 1-11/16 in. 316L stainless steel diaphragm eliminates contamination from diffusion or out-gassing
  • One-piece encapsulated seat design with 10 micron sintered internal filter to protect the PTFE Teflon® seat from particulate contamination
  • 2 in. stainless-steel dual scale gauges (psi/bar)
  • Ergonomic ABS plastic knob for improved grip
  • 316L stainless steel barstock body and fittings and electroless nickel-plated brass barstock bonnet for years of dependable service
  • Maximum inlet 3000 PSIG, except for CGA 240 and 510 models that are equipped with a 400 PSIG inlet gauge.
  • Designed to 1 x 10-9 cc/sec inboard helium leak rate to maintain gas purity levels
  • Front or back panel mountable

Typical Applications

  • Corrosive gas, high-purity gas, research sample system gas and process analyzer gases applications
  • Gas chromatography
  • EPA protocol gases
  • Laser gas systems
  • Emission monitoring systems

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov