Harris 447-200-1/4 in. RH Pipeline Single Stage Oxygen Regulator - 4000577
Model 447 Regulator is designed to deliver high gas flows from piping systems that are equipped with standard pipe connection outlets. This heavy-duty, high flow, pipeline Oxygen Regulator has back entry access and a 1/4 in. NPT inlet connection. It features a brass body and bonnet, 2.5 in. dual scale brass gauge, brass T-screw adjustment handle and one-piece encapsulated seat design with internal filter and PTFE Teflon seat.
Features
- Provides high gas flows for piping systems
- Designed to work with back-entry standard pipe connection outlets
- Easy-to-operate brass T-screw adjusting handle
- Forged brass body and bonnet for longer service life
- Rubber diaphragm for better pressure control
- 2.5 in. Brass-plated steel dual scale easy-to-read gauges (psi/kPa)
- One-piece encapsulated seat design with internal filter to protect the PTFE Teflon seat from particulate contamination
- 1/4 in. NPT (F) inlet connection
- 9/16 in. - 18 RH outlet connection
Specifications
Equipment
| Adjusting Screw | Brass T-screw |
| Body | Forged brass |
| Bonnet | Forged brass |
| Capacity | High flow |
| Certification | CGA E-4 |
| Cv | 0.53 |
| Delivery Pressure Gauge (PSIG) | 400 |
| Delivery Pressure Range (PSIG) | 0 - 200 |
| Diaphragm | Rubber |
| Duty | Heavy |
| Gas / Gas Service | Oxygen |
| 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 | 9/16 in. - 18 RH |
| Pressure Regulation PSIG/100 PSIG | 1.6 |
| Recommended Items/Accessories | Station drops and valves (Contact Harris Customer Service for assistance) |
| Seat | PTFE Teflon® |
Warranty
| Warranty | 7 Years |