Harris HP405-125-580-B High Purity Electroless Nickel-Plated Brass Argon/Helium/Nitrogen Regulator - 405125580B
Model HP405 is a electroless nickel-plated brass single-stage regulator for gaseous withdrawal from liquid cylinders. The HP405 can also be used on high pressure cylinders and for general pipeline applications. The Model HP405 is suitable for laser assist gas, purging, pressure testing, blanketing and gas withdrawal from liquid cylinders.
Features
- 0-125 PSIG delivery pressure
- One-piece encapsulated seat design with 10 micron sintered internal filter to protect the PTFE Teflon® seat from particulate contamination
- Equipped with tamper-proof, self-reseating internal safety valve
- Electroless nickel-plated brass body, bonnet and fittings for longer service life
- 2 in. Electroless nickel-plated brass barstock dual scale easy-to-read gauges (psi/bar)
- Maximum inlet pressure 3000 PSIG
- Conforms to CGA E-4 standard for gas pressure regulators
Specifications
Equipment
| Adjusting Screw | Brass T-screw bar |
| Body | Electroless nickel-plated brass |
| Bonnet | Electroless nickel-plated brass |
| Certification | CGA E-4 |
| Cv | 0.37 |
| Delivery Pressure Gauge (PSIG) | 200 |
| Delivery Pressure Range (PSIG) | 0 - 125 |
| Diaphragm | 302 Stainless steel |
| Equipped With | 1/4 in. FNPT port Tamper-proof, self-reseating internal safety relief valve |
| Filter | Nickel-plated sintered bronze - 10 Micron |
| Gas / Gas Service | Argon (Ar) Helium (He) Nitrogen (N2) |
| Gauges | 2 in. Electroless nickel-plated brass dual scale (psi/bar) |
| Inlet Connection | CGA 580 |
| Inlet Fittings | 320 |
| Maximum Inlet Pressure (PSIG) | 3000 |
| Nozzle | Brass |
| Outlet Gauge | 30 in. Hg Vac - 200 |
| Pressure Regulation PSIG/100 PSIG | 0.9 |
| Seal | PTFE Teflon® |
| Seat | PTFE Teflon® |
| Seat Return Spring | PH 17-7 Stainless steel |
| Typical Application | Laser assist gas Purging Pressure testing Blanketing Gas withdrawal from liquid cylinders |
Warranty
| Warranty | 1 Year |
