DETAILS
Model HP3520 is a brass barstock in-line manifold regulator for pipeline and other applications up to 3000 PSIG inlet pressure. Regulator is suitable for non-corrosive high flow gas applications, high-purity gas applications, research sample systems gases, process analyzer gases, bulk gas distribution systems, laser gas systems, and emission monitoring systems gases.
Features
- 2-3/4” 302 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
- Brass barstock body, bonnet and fittings
- 2-1/2” Brass dual scale gauges (PSI/BAR)
- Six port configuration, three high pressure and three low pressure
- 1/2” NPT (F) inlet and outlet connections
- Maximum inlet pressure 3000 PSIG (500 PSIG for 15 PSIG models)
- Conforms to CGA E-4 standard for gas pressure regulators
Disclaimers
Warranty Information
- 1 Year
What's Included
- Model 3520-500 1/2" NPT(F) Inlet/Outlet Regulator
Specifications
Equipment
| Adjusting Knob | ABS plastic |
| Body | Brass barstock |
| Bonnet | Brass barstock |
| Capacity | High flow |
| Certification | CGA E-4 |
| Cv | 0.55 |
| Delivery Pressure Gauge (PSIG) | 600 |
| Delivery Pressure Range (PSIG) | 0 - 500 |
| Diaphragm | 2.75” 302 Stainless steel |
| Equipped With | External, self-seating captured vent |
| Filter | Nickel-plated sintered bronze – 10 micron |
| Gas / Gas Service | Non-Corrosive |
| Gauges | 2.5" Brass dual scale (psi/bar) |
| Inlet Connection | 1/2" NPT (F) |
| Maximum Inlet Pressure (PSIG) | 3000 |
| Nozzle | Brass |
| Outlet Connection | 1/2" NPT (F) |
| Pressure Regulation PSIG/100 PSIG | 1.6 |
| Recommended Items/Accessories | Cylinder Adaptor Kit – CGA 540 – PN 9103615; Cylinder Adaptor Kit – CGA 580 – PN 9103616; Brass Bushing to Convert Ports– ½” NPT (M) x ¼” NPT (F) – PN 9005806 |
| Seal | PTFE Teflon® |
| Seat | PTFE Teflon® |
| Seat Return Spring | 17-7 Stainless steel |
Warranty
| Warranty | 1 Year |