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Model HP743-050-000-A-3 Ultra High-Purity Stainless Steel Barstock Regulator

743050000A3

Model HP743-050-000-A-3 ultra high-purity stainless steel barstock single-stage pipeline regulator, 125 psi, 1/4 in. FNPT diaphragm valve and no gauge

DETAILS

Model HP743 is a stainless steel single-stage pipeline regulator for pipeline and other applications up to 3000 PSIG inlet pressure. The Model HP743 regulator is suitable for corrosive gas applications, high-purity gas applications, research sample systems gases, process analyzer gases, gas chromatography, EPA protocol gases, laser gas systems and emission monitoring.

Features

  • 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
  • Recommended for corrosive gases or purity levels of Grade 6.0 (99.9999) and higher
  • Stainless steel body and fittings and electroless nickel-plated brass bonnet
  • 2 in. Stainless steel dual scale easy-to-read gauge (psi/bar)
  • Designed to 1 x 10-9 ccsec. inboard helium leak rate to maintain gas purity levels
  • Maximum inlet pressure 3000 PSIG
  • Conforms to CGA E-4 standard for gas pressure regulators
  • Front or back panel mountable

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Warranty Information

  • 90 Days

What's Included

  • Model HP743-050-000-A-3 Ultra High-Purity Stainless Steel Barstock Regulator

Specifications

Equipment

Adjusting Knob ABS black plastic
Body 316L Stainless steel barstock
Bonnet Electroless nickel-plated brass barstock
Certification CGA E-4
Cv 0.08
Delivery Pressure Range (PSIG) 0 - 50
Diaphragm 1 11/16 in. 316L Stainless steel
Equipped With 1/4 in. FNPT diaphragm valve
No gauge
Filter Stainless steel sintered - 10 Micron
Gauges 2 in. Stainless steel dual scale (psi/bar)
Inlet Connection 001 (1/4 in. MNPT nipple)
Maximum Inlet Pressure (PSIG) 3000
Mounting Location Front or back panel
Nozzle 316L Stainless steel
Outlet Gauge 30 in. Hg Vac - 100
Recommended Items/Accessories HP Front Panel Mounting Kit - PN 9100871
Wall Mounting Bracket - PN 9101242
Seal PTFE Teflon®
Seat PTFE Teflon®
Seat Return Spring 316L Stainless steel
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