Harris 3500-400-580 Single Stage Argon/Helium/Nitrogen Regulator - 3003540
Model 3500 high-pressure, high-flow Argon/Helium/Nitrogen regulator is specifically designed to provide high gas flows from cylinders and to supply manifold gas systems. It is also ideal for special high-flow cylinder applications such as heavy cutting and heating. It has dual port outlets and a neoprene diaphragm. Includes a 3/8 in. NPT auxiliary port.
Features
- Operates on high pressure cylinders of up to 3000 PSIG
- Ideal for special high flow cylinder applications
- Easy-to-operate brass T-screw bar adjusting handle
- Brass body and bonnet for longer service life
- Large 2.75 in. neoprene diaphragm for improved pressure control
- 2.5 in. Brass dual scale easy-to-read gauges
- One-piece encapsulated seat design with internal filter to protect the CTFE Kel-F® seat from particulate contamination
- Equipped with a tamper-proof, self-reseating, internal high pressure safety relief valve
- Equipped with dual outlet ports
- Features 3/8 in. NPT outlet connection auxiliary port
Specifications
Equipment
| Adjusting Screw | Brass T-screw bar |
| Body | Brass |
| Bonnet | Brass |
| Capacity | High pressure high flow |
| Certification | CGA E-4 |
| Cv | 0.55 |
| Delivery Pressure Gauge (PSIG) | 500 |
| Delivery Pressure Range (PSIG) | 0 - 400 |
| Diaphragm | Neoprene |
| Equipped With | Dual port outlets 1/4 in. NPT auxiliary port |
| Gas / Gas Service | Argon Helium Nitrogen |
| Gauges | 2.5 in. Brass dual scale (psi/bar) |
| Inlet Connection | CGA 580 |
| Maximum Inlet Pressure (PSIG) | 3000 |
| Outlet Connection | 3/8 in. NPT (M) |
| Pressure Regulation PSIG/100 PSIG | 1.6 |
| Recommended Items/Accessories | Plug - Model 967 1/4 in. NPT - PN 9000306 Plug - Model 967 3/8 in. NPT Hex Socket - PN 9000373 |
| Seat | CTFE (Kel-F®) |
| Supply Pressure Gauge (PSIG) | 4000 |
Warranty
| Warranty | 1 Year |