| Power Supply | Loop Powered From 4-20mA Control Signal |
|---|---|
| Load Voltage | 11.0 VDC At 20 MA DC / 10.0 VDC At 4 MA DC |
| Acting Type | Single Or Double |
| Supply Medium | Air Or Nitrogen |
| Digital Communicatin | HART 7 |
| Features | Safe And Easy Maintenance |
|---|---|
| Type | Pneumatic Cylinder Actuator |
| Customized Support | OEM |
| Supply Pressure | 2.8 - 10 Bar |
| Torque Range | 28 - 100000 Nm |
| Product Name | Samson Type 4708 Regulator Valve Provide Pneumatic Measuring With A Constant Supply Pressure Regulator |
|---|---|
| Set Point Range | 0.2 To 1.6 Bar (3 To 24 Psi) Or 0.5 To 6 Bar (8 To 90 Psi) |
| Air Consumption At 7 Bar Supply Pressure | ≤0.05 Mn³/h |
| Dependency On Inlet Pressure | < 0.01 Bar = 1 Bar |
| Reversing Error | 0.1 To 0.4 Bar (depending On Set Point) |
| Model Number | 3730-3 Samson Valve Positioner |
|---|---|
| Media | Gas |
| Temperature | ≤0.15 %/10 K |
| Static Destruction Limit | 100 MA |
| Hysteresis | ≤0.3 % |
| Type | 4763 Electropneumatic Positioner |
|---|---|
| Controlled Variable (travel Range) | 7.5 To 60 Mm, With Lever Extension: 7.5 To 90 Mm |
| Usage | Throttling Service |
| Attachment To | Linear Actuator, Single Acting |
| Control Loop | 4 To 20 MA; 0 To 20 MA; 1 To 5 MA |
| Process Control | Flow, Pressure, Temperature, Level |
|---|---|
| Operating Temperature | Standard Temperature, High Temperature |
| Data Interface | Wired |
| Type | Digital Valve Positioner |
| Supply Media | Air |
| Structure | Axial Flow Valve |
|---|---|
| Power | Electric |
| Customized Support | OEM |
| Nominal Diameter | DN100 - DN500 |
| Material | Cast Stainless Steel |
| Feature | Neles Control Valve Neles Positioner |
|---|---|
| Temperature Of Media | High Temperature, Low Temperature, Medium Temperature, Normal Temperature |
| Application | Industry |
| Customized Support | OEM |
| Signal Range | 4 To 20 MA |
| Calibration | Field Adjustable (zero, Span, Action) |
|---|---|
| Type | Electro-Pneumatic / Pneumatic Valve Positioner |
| Process/Valve Temperature Range | -196°C To +450°C |
| Output Air Pressure | 0 To 100% Of Supply Pressure |
| Input/Output Connections | Conduit Entries Or Integral Connectors |
| Supply Media | Air, Non Corrosive Gas |
|---|---|
| Process Control | Flow, Pressure, Temperature, Level |
| Operating Temperature | Standard Temperature, High Temperature |
| Mounting Type | Integral Mounted |
| Shell Material | Industrial Aluminum Housing |