Harris 45-145-540 Single Stage Oxygen Regulator - 3001781
Model 45 Single Stage Oxygen Regulator has a neoprene diaphragm for extra safety, longer life, and greater dependability. This heavy-duty model has a brass body, brass 2.5" dual scale gauges, brass "T" screw adjustment and one-piece encapsulated seat design with PTFE Teflon seat. The Harris exclusive internal, tamper-proof, high- pressure relief valve makes this model extra safe to operate.
Features
- Heavy-duty Single Stage Regulator
- Designed for applications where a neoprene diaphragm are acceptable
- Brass "T" screw adjusting handle for easier adjustment
- Brass body and bonnet for longer service life
- Neoprene diaphragm for safety and greater dependability
- 2.5" Brass dual scale easy-to-read gauges
- One-piece encapsulated seat design with internal filter to protect the PTFE Teflon seat from particulate contamination
- Equipped with a tamper-proof, self-reseating internal safety valve
Specifications
Equipment
| Adjusting Screw | Brass "T" screw handle |
| Body | Brass |
| Bonnet | Brass |
| Certification | CGA E-4 |
| Cv | 0.17 |
| Delivery Pressure Range (PSIG) | 0 - 145 |
| Diaphragm | Neoprene |
| Duty | Heavy |
| Equipped With | Tamper proof, self-reseating, internal high-pressure safety valve |
| Gas / Gas Service | Oxygen |
| Gauges | 2.5" Brass dual scale (psi/kPa) |
| Inlet Connection | CGA 540 |
| Maximum Inlet Pressure (PSIG) | 3000 |
| Outlet Connection | 9/16" - 18 RH |
| Pressure Regulation PSIG/100 PSIG | 0.20 psig |
| Recommended Items/Accessories | Steel Gauge Guard - Red (Fuel) - PN 4300238 Steel Gauge Guard - Green (Oxygen) - PN 4300239 |
| Seat | PTFE Teflon® |
| Supply Pressure Gauge (PSIG) | 4000 |
Warranty
| Warranty | 7 Years |