Harris 355-2Ar-580 Pressure Compensated Flowmeter Argon/Carbon Dioxide Regulator - 3100200
Harris Model 355-2 incorporates a Argon/Carbon Dioxide Regulator and flowmeter into one compact unit. It is pressure compensated to 20 psig. The flow tube and float are easily changed for different gases. The flow tube has dual calibration. It includes a sensitive needle valve for fingertip control and durable, easy-to-read, flow tube and cover. The Regulator features a brass body, 1.5 in. steel dual scale gauge and one-piece encapsulated seat design with internal filter and PTFE Teflon seat. This flowmeter Regulator is UL listed. The outlet connection is 5/8 in. - 18 in. (F). For vertical mounting only.
Features
- Compact, pressure compensated to 20 psig UL listed flowmeter Regulator in one unit
- Brass body and bonnet for longer service life
- Neoprene diaphragm for better pressure control
- 1.5 in. Steel dual scale easy-to-read gauge
- One-piece encapsulated seat design with internal filter to protect the PTFE Teflon seat from particulate contamination
- Durable cover and easy-to-read flow tube provide accurate flow-control up to 140 SCFH
- Dual calibration on flow tube
- Sensitive needle valve for fingertip control permits highly accurate flow settings
- Flow tube and float are easily changed for different gases
- Vertical mounting only
Specifications
| Body | Brass |
| Bonnet | Brass |
| Capacity | Up to 140 SCFH |
| Certification | CGA E-4 UL listed |
| Compensated PSIG | 20 |
| Diaphragm | Neoprene |
| Gas / Gas Service | Argon Carbon Dioxide |
| Gauges | 1.5 in. Gold painted steel dual scale (psi/kPa) |
| Inlet Connection | CGA 580 |
| Maximum Inlet Pressure (PSIG) | 3000 |
| Outlet Connection | 5/8 in. - 18 RH (F) |
| Recommended Items/Accessories | Single BxB T-grade black inert gas hose 3/16 in. x 10 ft. - PN 4300138 |
| Scale Range SCFH | 10 - 70 (10 - 70) |
| Seat | PTFE Teflon |
| Supply Pressure Gauge (PSIG) | 4000 |
| Typical Application | Gas-shielded welding Other industrial applications |
Warranty
| Warranty | 7 Years |