Model 2555 is a heavy duty flowmeter and regulator in one compact unit. It is specifically designed to provide precise flow control of gases from ultra-high pressure (5500 psig) cylinders. The regulator is preset to 50 psig. It features a brass body, 2.5" painted steel dual scale gauges and a one-piece encapsulated seat design with internal filter and PTFE Teflon® seat. The flowmeter has a durable, easy-to-read, flow tube and cover.
Features
- Provides precise flow control of shielding gases in ultra-high pressure cylinders
- Single-stage regulator with a Model 55-type flowmeter in one compact unit
- Maximum inlet pressure of 5500 psig
- Compensated to 50 psig
- Brass body and chrome-plated brass bonnet for longer service life
- Neoprene diaphragm for better pressure control
- One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
- 2” Painted steel dual scale easy-to-read gauge
- Flowmeter has a brass base and durable clear plastic tube cover that is easy-to-read
- Equipped with a tamper-proof, self-reseating, high pressure safety relief valve
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General Equipment
| Body | Brass |
| Bonnet | Chrome-plated brass |
| Certification | CGA E-4 |
| Diaphragm | Neoprene |
| Duty | Heavy |
| Flow Capacity (SCFH) | 10 - 70 |
| Gas / Gas Service |
Argon (Ar) Carbon Dioxide (CO2) |
| Gauges | 2" Gold painted steel dual scale (psi/kPa) |
| Inlet Connection | CGA 680 |
| Maximum Inlet Pressure (PSIG) | 5500 |
| Recommended Items/Accessories | Single Black Inert Gas Hose - 3/16" x 10' - PN 4300138 |
| Seat | PTFE Teflon® |
| Supply Pressure Gauge (PSIG) | 0 - 6000 |
Gas Regulation
| Compensated PSIG | 50 |
| Outlet Connection | 5/8" - 18 (F) |
Warranty
| Warranty | 7 Years |
Custom Field
Gas Argon
Gas CO2
Compensated PSIG 50
Max Inlet PSIG 5500
Inlet Connection CGA 680
Outlet Connection 5 /8" - 18 (F)