Harris 447-20P-1/4" (RH) Pipeline Single Stage Air/Inert Gas Regulator - 4000584
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 Air/Inert Gas Regulator has back entry access and a 1/4" NPT inlet connection. It features a brass body and bonnet, 2.5" 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 handle
- Forged brass body and bonnet for longer service life
- Rubber diaphragm for better pressure control
- 2.5" 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" NPT (F) inlet connection
- 9/16" - 18 RH (F) outlet connection
- Conforms to CGA E-4
Specifications
Equipment
| Adjusting Screw | Brass “T” screw handle |
| Body | Forged brass |
| Bonnet | Forged brass |
| Capacity | High flow |
| Certification | CGA E-4 |
| Cv | 0.53 |
| Delivery Pressure Gauge (PSIG) | N/A |
| Delivery Pressure Range (PSIG) | 20 Preset |
| Diaphragm | Rubber |
| Duty | Heavy |
| Gas / Gas Service | Air, Inert gas |
| Gauges | 2.5" Brass-plated steel dual scale (psi/kPa) |
| Inlet Connection | 1/4” NPT (F) |
| Maximum Inlet Pressure (PSIG) | 500 |
| Outlet Connection | 9/16” – 18 RH (F) |
| Pressure Regulation PSIG/100 PSIG | 1.6 |
| Seat | PTFE Teflon® |
Warranty
| Warranty | 7 Years |