Harris 2548-200-1/4" Pipeline Single Stage Air/Inert Gas Regulator - 4000709
Model 2548 is designed for special gas applications requiring stainless steel diaphragms at inlet pressures up to 3000 PSIG. This heavy-duty, high flow, pipeline air and inert gas regulator has side entry access and a 1/4" NPT inlet connection. It features a forged brass body and bonnet, a one-piece encapsulated seat design with internal filter and Teflon® seat, as well as an internal high pressure relief valve.
Features
- Single-stage high flow stainless steel diaphragm pipeline regulator
- Designed for special gas applications with inlet pressures up to 3000 psig
- Easy-to-operate brass "T" screw bar adjusting handle
- Forged brass body and bonnet for longer service life
- Large 2.75" stainless steel diaphragm for corrosion resistance and low leakage rate yielding higher gas purity
- 2.5" Brass dual scale (psi/kPA) durable, easy-to-read gauge
- One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
- Maximum inlet pressure is 3000 psig
- Conforms to CGA E-4 standard
- Equipped with a tamper proof, self-reseating internal high pressure safety relief valve
Specifications
Equipment
| Adjusting Screw | Brass “T” screw bar |
| Body | Brass |
| Bonnet | Brass |
| Capacity | High flow |
| Certification | CGA E-4 |
| Cv | 0.40 |
| Delivery Pressure Gauge (PSIG) | 400 |
| Delivery Pressure Range (PSIG) | 0 - 200 |
| Diaphragm | Stainless steel |
| Duty | Heavy |
| Equipped With | Variety of inlet/outlet port configurations Tamper proof, self-reseating, high-pressure internal relief valve |
| Gas / Gas Service | Air Inert Gas Oil-Free Gas |
| Gauges | 2.5” Brass dual scale (psi/kPa) |
| Inlet Connection | 1/4" NPT |
| Maximum Inlet Pressure (PSIG) | 3000 |
| Outlet Connection | 1/4" NPT |
| Pressure Regulation PSIG/100 PSIG | 0.9 |
| Recommended Items/Accessories | OSHA compliant station drops (Contact Harris Customer Service for appropriate selection and ordering.) |
| Seat | PTFE Teflon® |
Warranty
| Warranty | 7 Years |