DETAILS
Model HP 3520 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
- Brass barstock body, bonnet and fittings for longer service life
- 2.5 in. Brass dual scale easy-to-read gauges (psi/bar)
- Ergonomic ABS plastic knob for easy grip and precise adjustment
- 2.75 in. 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
- Conforms to CGA E-4 standard for gas pressure regulators
- Maximum inlet 3000 PSIG
- Equipped with external self-seating, captured vent
- Includes 1/2 in. FNPT inlet and outlet connections
- Six port configuration: (3) high pressure - (3) low pressure
Disclaimers
Warranty Information
- 1 Year
What's Included
- (1) Model HP 3520-250 high-flow brass barstock two gauge inline manifold regulator with union connection and external self-seating captured vent
Specifications
Equipment
| Adjusting Knob | ABS black plastic |
| Body | Brass barstock |
| Bonnet | Brass barstock |
| Capacity | High flow |
| Certification | CGA E-4 |
| Cv | 0.55 |
| Delivery Pressure Gauge (PSIG) | 400 |
| Delivery Pressure Range (PSIG) | 0 - 250 |
| Diaphragm | 2.75 in. 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 in. Brass dual scale (psi/bar) |
| Inlet Connection | 1/2 in. NPT (F) |
| Maximum Inlet Pressure (PSIG) | 3000 |
| Nozzle | Brass |
| Outlet Connection | 1/2 in. 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 in. NPT (M) x ¼ in. NPT (F) - PN 9005806 |
| Seal | PTFE Teflon® |
| Seat | PTFE Teflon® |
| Seat Return Spring | PH 17-7 Stainless steel |
Warranty
| Warranty | 1 Year |