| Warranty | 3 Years |
|---|---|
| Model Number | 1808/1098 |
| Mounting Type | Integral Mounted |
| Data Interface | Wired |
| Max Outlet Pressure | 145 Psig |
| Bonnet Type | Standard Or Heat Dissipated |
|---|---|
| Trim Design | Balanced Or Unbalanced |
| Flow Characteristics | Equal Percentage/Linear/Quick Opening |
| Leakage Rating | ANSI Class IV-VI |
| Noise Reduction Rating | Meets IEC Standards |
| Warranty | 1 Years |
|---|---|
| Product Name | Direct Spring Pressure Relief Valves |
| Structure | Safety |
| Power | Pneumatic |
| Valve Type | Pressure Relief Valve |
| Operating Temperature | -50°C To +85°C |
|---|---|
| Supply Pressure(Single-Acting) | 20 To 100 Psi Max (1.4 To 6.9 Bar) |
| Supply Pressure(Double-Acting) | 20 To 150 Psi Max (1.4 To 10.3 Bar) |
| Pneumatics Action | Single Or Double Acting, Fail Safe;Rotary And Linear |
| Signal - Communication | HART 5 Or 7 Over 4-20mA |
| Valve Type | Diaphragm Valve |
|---|---|
| Operating Temperature | Standard Temperature, High Temperature |
| Supply Media | Air, Natural Gas |
| Input Signal | Pneumatic |
| Max Outlet Pressure | 50 Psi |
| Diagnostics | Travel, Pressure, Supply Monitoring |
|---|---|
| Hazardous Area Certification | ATEX, IECEx, FM |
| Output Pressure | 0 - 100% Of Supply Pressure |
| Enclosure Rating | IP66/67, NEMA 4X |
| Rotation Angle | 0-90° Or 0-120° (for Rotary Valves) |
| Input Signal | 4-20 MA, HART |
|---|---|
| Stem Travel Range | 10 - 100 Mm (for Linear Valves) |
| Integrated Booster | Optional (for High-speed Applications) |
| Hysteresis | < 0.1% |
| Rotation Angle | 0-90° Or 0-120° (for Rotary Valves) |
| Software Configuration | Flowserve Logix Software |
|---|---|
| Stem Travel Range | 10 - 100 Mm (for Linear Valves) |
| Valve Characterization | Linear, Equal %, Quick Open (selectable) |
| Accuracy | < ±0.5% Of Span |
| Loop Indicators | : LCD For Position, Signal, And Alarms |
| Valve Characterization | Linear, Equal %, Quick Open (selectable) |
|---|---|
| Software Configuration | Flowserve Logix Software |
| Output Pressure | 0 - 100% Of Supply Pressure |
| Hysteresis | < 0.1% |
| Loop Indicators | : LCD For Position, Signal, And Alarms |
| Communication Protocol | HART, Foundation Fieldbus, Profibus-PA |
|---|---|
| Hysteresis | < 0.1% |
| Loop Indicators | : LCD For Position, Signal, And Alarms |
| Rotation Angle | 0-90° Or 0-120° (for Rotary Valves) |
| Enclosure Rating | IP66/67, NEMA 4X |