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Model HP 743-050-000-C Ultra-HP Stainless Steel Barstock Single-Stage Pipe Reg

743050000C

Corrosive-Non-Corrosive-HP 743-050-000-C ultra-high purity stainless steel barstock pipeline regulator with 1/4 in. FNPT port

Model

Select Model

  • HP 743-015-000-C

    HP 743-015-000-C

    Corrosive-Non-Corrosive-HP 743-015 PSI-CGA 000-C ultra-high purity stainless steel barstock pipeline regulator with 1/4 in. FNPT port

    743015000C

  • HP 743-050-000-C

    HP 743-050-000-C

    Corrosive-Non-Corrosive-HP 743-050-000-C ultra-high purity stainless steel barstock pipeline regulator with 1/4 in. FNPT port

    743050000C

  • HP 743-050-000-C-3

    HP 743-050-000-C-3

    Corrosive-Non-Corrosive-HP 743-050 PSI-CGA 000-C-3 ultra-high purity stainless steel barstock pipeline regulator with 1/4 in. FNPT port and no gauge

    743050000C3

  • HP 743-125-000-C

    HP 743-125-000-C

    Corrosive-Non-Corrosive-HP 743-125-000-C ultra-high purity stainless steel barstock pipeline regulator with 1/4 in. FNPT port

    743125000C

  • HP 743-125-000-D

    HP 743-125-000-D

    Corrosive-Non-Corrosive-HP 743-125 PSI-CGA 000-D ultra-high purity stainless steel barstock pipeline regulator with 1/4 in. tube fitting

    743125000D

  • Corrosive/Non-Corrosive-HP 743-250 PSI-CGA 000-C

    Corrosive/Non-Corrosive-HP 743-250 PSI-CGA 000-C

    Model HP 743-250-000-C ultra high purity stainless steel barstock single-stage pipeline regulator, 250 psi, 1/4 in. FNPT port

    743250000C

  • HP 743-500-000-C

    HP 743-500-000-C

    Model HP 743-500-000-C ultra-high purity stainless steel barstock single-stage pipeline regulator, 500 psi, 1/4 in. FNPT port with gauge

    743500000C

  • HP BM743-050-000-C

    HP BM743-050-000-C

    Corrosive-Non-Corrosive-HP BM743-050 PSI-CGA 000-C ultra-high purity stainless steel barstock pipeline regulator with 1/4 in. FNPT port

    BM743050000C

  • HP 743-250-000-A-3

    HP 743-250-000-A-3

    Corrosive-Non-Corrosive-HP 743-250 PSI-CGA 000-A-3 ultra-high purity stainless steel barstock pipeline regulator with 1/4 in. FNPT diaphragm valve and no gauge

    743250000A3

  • HP 743-015-000-A-3

    HP 743-015-000-A-3

    Corrosive-Non-Corrosive-HP 743-015 PSI-CGA 000-A-3 ultra-high purity stainless steel barstock pipeline regulator with 1/4 in. FNPT diaphragm valve and no gauge

    743015000A3

  • HP 743-125-000-A-3

    HP 743-125-000-A-3

    Corrosive-Non-Corrosive-HP 743-125 PSI-CGA 000-A-3 ultra-high purity stainless steel barstock pipeline regulator with 1/4 in. FNPT diaphragm valve and no gauge

    743125000A3

  • HP 743-050-000-A-3

    HP 743-050-000-A-3

    Corrosive-Non-Corrosive-HP 743-050 PSI-CGA 000-A-3 ultra-high purity stainless steel barstock pipeline regulator with 1/4 in. FNPT diaphragm valve and no gauge

    743050000A3

DETAILS

Model HP 743 is a stainless steel barstock single-stage pipeline regulator with a stainless steel diaphragm for pipeline and other applications up to 3000 psig inlet pressure. Model HP 743 is suitable for corrosive gas applications, ultra 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 corrosive gases or purity levels of Grade 6.0 (99.9999) and higher. Front or back panel mountable.

Features

  • 316L stainless steel barstock body and fittings and nickel-plated brass barstock bonnet
  • 2 in. Stainless steel dual scale easy-to-read gauge (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 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

  • 90 Days

What's Included

  • (1) Model HP 743-050-000-C ultra-high purity stainless steel barstock pipeline regulator with 1/4 in. FNPT port

Specifications

Equipment

Adjusting Knob ABS plastic
Body 316L stainless steel barstock
Bonnet Electroless nickel-plated brass barstock
Certification CGA E-4
Cv 0.08
Delivery Pressure Gauge (PSIG) 0 - 50
Diaphragm 1-11/16 in. 316L stainless steel
Duty Ultra high purity
Equipped With 1/4 in. FNPT port
Filter Sintered stainless steel - 10 micron
Gas / Gas Service Corrosive
Gauges 2 in. dual scale stainless steel (psi/bar)
Helium Leak Rate (cc/sec) [object Object]
Inlet Connection 1/4 in. FNPT
Inlet Fittings 000
Maximum Inlet Pressure (PSIG) 3000
Mounting Location Front or back panel
Nozzle 316L Stainless steel
Outlet Gauge 30 in. Hg Vac - 100 psi/7 bar
Pressure Regulation PSIG/100 PSIG 1.8
Recommended Items/Accessories Front Panel Mounting Bracket - PN 9100871
Wall Mounting Bracket - PN 9101242
Seal PTFE Teflon®
Seat PTFE Teflon®
Seat Return Spring 316L Stainless steel
Style Pipeline
Typical Application Corrosive gas applications, High purity gas applications, Research sample systems gases, Process analyzer gases, Gas Chromatography, EPA protocol gases, Laser gas systems, Emission monitoring systems

Warranty

Warranty 90 Days