Model 447-80-IGG-1/4 heavy-duty pipeline flow control inert gas guard regulator for use with Argon (Ar), Carbon Dioxide (CO2)
Model 447 is a special pipeline flow control device with a brass-plated body and bonnet, designed to deliver shielding gases more economically than other flow control devices, thus eliminates wasteful “surge." Available models for MIG and TIG applications.
Features
- Special pipeline flow control device
- Designed to deliver shielding gases more economically
- Easy-to-operate brass "T" screw handle
- Brass-plated body and bonnet for longer service life
- Rubber diaphragm for better pressure control
- 2" Gold painted steel up to 80 SCFH Ar/CO2 gauge
- One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
- 1/4" NPT (F) inlet connection
- 5/8" - 18 RH (F) outlet connection
- Conforms to CGA E-4
General Equipment
| Adjusting Screw | Brass “T” screw handle |
| Body | Brass-plated |
| Bonnet | Brass-plated |
| Certification | CGA E-4 |
| Diaphragm | Rubber |
| Duty | Heavy |
| Gas / Gas Service | Argon (Ar), Carbon Dioxide (CO2) |
| Gauges | 2" Gold painted steel up to 80 SCFH |
| Inlet Connection | 1/4” NPT (F) |
| Maximum Inlet Pressure (PSIG) | 500 |
| Seat | PTFE Teflon® |
Gas Regulation
| Delivery Flow Gauge (SCFH) | 80 |
| Delivery Flow Range (SCFH) | 0 - 80 |
| Outlet Connection | 5/8" - 18 RH (F) |
Warranty
| Warranty | 7 Years |
