DETAILS
Model 447 flowgauge regulator was designed to deliver high gas flows from low pressure piping systems. The 447 features a sold brass body and bonnet. For installations requiring back entry equipment.
Features
- Heavy duty back entry flowgauge regulator
- Designed to deliver high gas flows from low pressure piping systems
- Easy-to-operate brass T-screw
- Forged brass body and bonnet for longer service life
- Rubber diaphragm for better pressure control
- 2.5 in. Brass-plated steel dual scale (psi/kPa) easy-to-read gauges
- One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
- 1/4 in. NPT (F) inlet connection
- Ideal for installations requiring back entry equipment
- Conforms to CGA E-4
Disclaimers
Warranty Information
- 7 Years
What's Included
- Model 447-FG-1/4 in. Single-Stage Flowgauge Regulator
Specifications
Equipment
| Adjusting Screw | Brass T-screw |
| Body | Forged brass |
| Bonnet | Forged brass |
| Capacity | High flow |
| Certification | CGA E-4 |
| Delivery Flow Gauge (SCFH) | 100 |
| Delivery Flow Range (SCFH) | 10 - 100 |
| Duty | Heavy |
| Gas / Gas Service | Argon Carbon Dioxide |
| Gauges | 2.5 in. Brass-plated steel dual scale (psi/kPa) |
| Inlet Connection | 1/4 in. NPT (F) |
| Maximum Inlet Pressure (PSIG) | 500 |
| Outlet Connection | 5/8 in. - 18 (F) |
| Recommended Items/Accessories | Inert Gas Hose - Single Black BxB R-grade 3/16 in. x 10 ft. - PN 4300138 |
| Seat | PTFE Teflon® |
Warranty
| Warranty | 7 Years |