| Nominal Diameter At Inlet | DN 25 - DN 40 | 1'' - 2'' |
|---|---|
| Orifice | D - F |
| Actual Orifice Diameter D₀ | 13 - 25 Mm | 0.512 - 0.984 In |
| Actual Orifice Area A₀ | 133 - 491 Mm² | 0.206 - 0.761 In² |
| Pressure | 0.1 - 16 Bar | 1.5 - 232 Psig |
| Nominal Diameter At Inlet | DN 25 - DN 40 | 1'' - 2'' |
|---|---|
| Orifice | D - F |
| Actual Orifice Diameter D₀ | 13 - 25 Mm | 0.512 - 0.984 In |
| Actual Orifice Area A₀ | 133 - 491 Mm² | 0.206 - 0.761 In² |
| Pressure | 0.1 - 16 Bar | 1.5 - 232 Psig |
| Nominal Diameter At Inlet | DN 25 - DN 100 | 1" - 4" |
|---|---|
| Actual Orifice Diameter D₀ | 23 - 92 Mm | 0.91 - 3.62 In |
| Actual Orifice Area A₀ | 416 - 6648 Mm² | 0.645 - 10.304 In² |
| Pressure | 0.1 - 16 Bar | 1.45 - 232 Psig |
| Temperature (in Accordance With DIN EN) | -85 To 200 °C | -121 To 392 °F |
| Nominal Diameter At Inlet | DN 25 - DN 100 | 1" - 4" |
|---|---|
| Actual Orifice Diameter D₀ | 23 - 92 Mm | 0.91 - 3.62 In |
| Actual Orifice Area A₀ | 416 - 6648 Mm² | 0.645 - 10.304 In² |
| Pressure | 0.1 - 16 Bar | 1.45 - 232 Psig |
| Temperature (in Accordance With DIN EN) | -270 To 450 °C | -121 To 392 °F |
| Nominal Diameter At Inlet | DN 15 - DN 20 | 3/4" - 1" |
|---|---|
| Actual Orifice Diameter D₀ | 13 - 17.5 Mm | 0.51 - 0.69 In |
| Actual Orifice Area A₀ | 133 - 241 Mm² | 0.21 - 0.37 In² |
| Pressure | 1 - 10 Bar | 14.5 - 145 Psig |
| Temperature (in Accordance With DIN EN) | Up To 120 °C | Up To 248 °F |
| Operating Limits Valve Size | DN 25 - DN 400 | 1" - 16" |
|---|---|
| Operating Limits Pressure Class Inlet Flange | PN10 - PN400 | CL150 - CL2500 |
| Design | Pneumatically, Electropneumatically |
| Max. Operating Pressure | 315 Bar |
| Anbau An Type | 441 Up To DN 400, 457 Up To DN 150, 526 Up To DN 200 |
| Area Classification | Intrinsically Safe, Non-incendive For CSA And FM |
|---|---|
| Communication Protocol | HART, 4-20mA Analog |
| Data Interface | Wired |
| Diagnostics | Yes |
| Input Signal | Electric |
| Area Classification | Intrinsically Safe, Non-incendive For CSA And FM |
|---|---|
| Communication Protocol | HART, 4-20mA Analog |
| Data Interface | Wired |
| Diagnostics | Yes |
| Input Signal | Electric |
| Area Classification | Intrinsically Safe, Non-incendive, Dust |
|---|---|
| Communication Protocol | 4-20mA Analog |
| Diagnostics | No |
| Input Signal | Electric |
| Max Outlet Pressure | 90 Psi |
| Product Name | Fisher 377 377U 377CW 377CW 377L |
|---|---|
| Brand | FISHER |
| Model | 377 377U 377CW 377CW 377L |
| Hazardous Area Classification | Ex H IIC Tx Gb |
| Accuracy | 0.15 |
