| Condition | New |
|---|---|
| Hysteresis + DeadBand | +/- 0.3 Percent Full Span |
| Minimum Current Signal | 3.2 MA |
| Pneumatics | Air Or Sweet Natural Gas – Regulated And Filtered |
| Signal Communication | HART 5 Or 7 Over 4-20mA |
| 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 |
| Input Signal Range | 4-20 MA (split Range Minimum Amplitude 8 MA) |
|---|---|
| Air Supply | 20 To 100 Psig (regulate 5 To 10 Psi Above Actuator Spring Range) |
| Actuator Stroke | 20 Mm To 150 Mm Or 55 ° To 90 ° |
| Action | Single Acting/fail Vent/Double Acting |
| Operating Temperature | -4 °F To +158 °F |
| Volume Capacity | Standard Flow |
|---|---|
| Diagnostic | SD Version – Standard Diagnostics |
| Electronics | 4-20mA - Loop Powered |
| Model Number | Svi2 Ap-21123121 |
| LCD Interface / Housing Material | With Display And Pushbuttons |
| Volume Capacity | Standard Flow |
|---|---|
| Diagnostic | SD Version – Standard Diagnostics |
| Electronics | 4-20mA - Loop Powered |
| Model Number | SVI2-21113111 |
| LCD Interface / Housing Material | With Display And Pushbuttons |
| Volume Capacity | Standard Flow |
|---|---|
| Diagnostic | SD Version – Standard Diagnostics |
| Electronics | 4-20mA - Loop Powered |
| Model Number | SVI2-21113121 |
| LCD Interface / Housing Material | With Display And Pushbuttons |
| Output Pressure | 0.1-10 Bar |
|---|---|
| Protection Class | IP66 |
| Communication | HART 7/Foundation Fieldbus |
| Operating Temp | -52°C–185°F (-62°C–85°C) |
| Input Signal | 4-20mA + HART/Foundation Fieldbus |
| Input Resistance | 400 Wmax/20 MA |
|---|---|
| Approval Bodies | Intrinsically Safe CCC |
| Weight | 1.7kg(3.7 Lbs) |
| Vibration Characteristics2G At 5 To 400 Hz | 2G At 5 To 400 Hz |
| Input | 4 To 20 MA HART Communication |
| Warranty | 1 Year |
|---|---|
| Customized Support | OEM, ODM, OBM |
| Application | All Pneumatic Actuators |
| Restrictor Ratio | Adjustable |
| Signal - Communication | HART 7 Over 4-20mA |
| Product Name | Samson Positioner Valve Type 3731-3 3730-2 3730-3 3730-4 3730-5 And Digital Positioner For Valve |
|---|---|
| Brand | SAMSON |
| Model | 3730 |
| Matrial | Aluminum /stainless Steel |
| Valve Style | Positioner |