| Warranty | 1 Year |
|---|---|
| Torque Range | 10 Nm To 32 000 Nm |
| Temperature Of Media | High Temperature |
| Version For Longer Running | S2 - 30 Min Duty |
| Certifications | ATEX, FM, IEC, And CSA Approvals. Intrinsically Safe And Non-incendive (energy Limited) |
| Voltage | 110V/220V |
|---|---|
| Port | Main Ports In China |
| Communication Protocol | HART |
| Actuator Area | 160 Cm² · 320 Cm² |
| Connectin | 1/4 NPT |
| Voltage | 110V/220V |
|---|---|
| Port | Main Ports In China |
| Communication Protocol | HART |
| Actuator Area | 160 Cm² · 320 Cm² |
| Connectin | 1/4 NPT |
| Housing Material | Aluminum OR Stainless Steel |
|---|---|
| Supply Pressure | 1.4-8bar |
| Protection Class | IP66 |
| Condition | New |
| Humidyty | Class 1 |
| Torque Range | 10 Nm To 32 000 Nm |
|---|---|
| Seal Protection | IP68 |
| Output Speed | 4 To 180 Rpm |
| Ambient Temperature | - 30 °C To +70 °C |
| Version For Longer Running | S2 - 30 Min Duty |
| Customized Support | OEM |
|---|---|
| Nominal Diameter | DN15 ~ DN400 |
| Nominal Pressure | PN16/25/40/63/100 |
| Operating Temperature | -196°C To 593°C |
| Flow Characteristics | Equal Percentage, Linear, Quick-opening |
| COMMUNICATION | HART® |
|---|---|
| PRODUCT | Positioner |
| Hysteresis | ≤0.3 % |
| Static Destruction Limit | 40 V, Internal Current Limit Approx. 40 MA |
| Valve Travel | 3.6 To 300 Mm |
| Maximum Hysteresis | 0.3 % |
|---|---|
| Stroke Range | 8-260 Mm |
| Model Number | SRD991 |
| Input Pressure | 1.4-6 Bar |
| Linearity | < 0.4 % Of The Travel Span |
| Input Signal | 4~20mA DC |
|---|---|
| Impedance | 500Ω (20mA DC) |
| Supply Pressure | 0.14~0.7MPa |
| Stroke | 10~150mm 0~90º |
| Air Connection | PT1/4, NPT1/4 |
| Input Signal | 4~20mA DC |
|---|---|
| Impedance | 500Ω (20mA DC) |
| Supply Pressure | 0.14~0.7MPa |
| Stroke | 10~150mm 0~90º |
| Air Connection | PT1/4, NPT1/4 |