Description
Harris Model 330 Oxygen Single Stage Liquid Cylinder Gaseous Withdrawal Regulator 330-125-540 3001090
- Operates on liquid cylinders and high pressure cylinders without damage
- Unique design allows inlet pressures up to 3000 PSIG
- Forged brass body and bonnet for longer service life
- Easy-to-operate brass “T” screw bar handle
- 2″ Brass dual scale easy-to-read gauges
- One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
- Stainless steel diaphragm for greater strength in adverse conditions
- Includes an auxiliary plugged low pressure port
Specifications:
| Adjusting Screw | Brass “T” screw bar |
| Body | Forged brass |
| Bonnet | Forged brass |
| Certification | CGA E-4 |
| Cv | 0.37 |
| Delivery Pressure Gauge (PSIG) | 200 |
| Delivery Pressure Range (PSIG) | 0 – 125 |
| Diaphragm | Stainless steel |
| Duty | Heavy |
| Equipped With | Tamper proof, self-reseating, internal high-pressure safety valve |
| Gas / Gas Service | Oxygen (O2) |
| Gauges | 2” Brass dual scale (psi/kPa) |
| Inlet Connection | CGA 540 |
| Maximum Inlet Pressure (PSIG) | 3000 |
| Seat | PTFE Teflon® |
| Supply Pressure Gauge (PSIG) | – |
Gas Regulation
| Outlet Connection | 9/16″” – 18 RH (M) |
| Pressure Regulation PSIG/100 PSIG | 0.20 |
Warranty
| Warranty | 7 Years |
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