DETAILS
Model HP723C is a two-stage cylinder regulator in Electroless Nickel-Plated brass barstock for constant delivery pressure from full to near empty cylinder conditions. The Model HP723C 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.
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
- External relief valve is standard
- Electroless nickel-plated brass barstock body, bonnet and fittings
- 2 in.dual scale Electroless nickel-plated brass barstock gauges (psi/bar)
- Designed to 1 x 10-9 cc/sec inboard helium leak rate to maintain gas purity levels
- Maximum inlet pressure 3000 PSIG, except for models with CGA 300 and 510 that are equipped with a 400 PSIG inlet gauge
- Front or back panel mountable
- Conforms to CGA E-4 standard for gas pressure regulators
Disclaimers
Warranty Information
- 1 Year
What's Included
- Model HP723C-125-000-D Ultra High-Purity Electroless Nickel-Plated Brass Barstock Regulator
Specifications
Equipment
| Adjusting Knob | ABS plastic |
| Body | Electroless nickel-plated brass barstock |
| Bonnet | Electroless nickel-plated brass barstock |
| Certification | CGA E-4 |
| Cv | 0.08 |
| Delivery Pressure Gauge (PSIG) | 200 |
| Delivery Pressure Range (PSIG) | 0 - 125 |
| Diaphragm | 1-11/16 in. 316L Stainless steel |
| Equipped With | 1/4 in. NPT (F) port External relief valve |
| Filter | Nickel-plated sintered bronze - 10 micron |
| Gas / Gas Service | Non-Corrosive |
| Gauges | 2 in. Electroless nickel-plated brass dual scale (psi/bar) |
| Inlet Connection | 1/4 in. NPT (F) |
| Maximum Inlet Pressure (PSIG) | 3000 |
| Mounting Location | Front or Back Panel |
| Nozzle | Brass |
| Outlet Connection | 30 in. Hg Vac - 200 psi/14 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 | PH-17-7 Stainless steel |
Warranty
| Warranty | 1 Year |