| Diagnostics | Positioner Diagnostics;Advanced Diagnostics;Online Valve Diagnostics |
|---|---|
| Signal - Communication | HART 7 Over 4-20mA |
| Supply Pressure | 20 To 120psi |
| Construction / Materials | Copper-free Aluminum Housing |
| Operating Temperature | -55°C To +85°C |
| Max Outlet Pressure | 101 Psig |
|---|---|
| Data Interface | Wired |
| Mounting Type | Integral Mounted |
| Communication Protocol | HART, 4-20mA Analog |
| Operating Temperature | Standard Temperature, High Temperature |
| Temperature | ≤0.15 %/10 K |
|---|---|
| Model Number | 3730-3 Samson Valve Positioner |
| Media | Gas |
| Sensitivity | ≤0.1 % |
| Hysteresis | ≤0.3 % |
| Static Destruction Limit | 100 MA |
|---|---|
| Hysteresis | ≤0.3 % |
| Model Number | 3730-3 Samson Valve Positioner |
| Deviation | ≤1 % |
| Direction Of Action | Reversible |
| Supply Media | Air, Natural Gas, Nitrogen |
|---|---|
| Communication Protocol | 4-20 MA HART |
| Data Interface | Wired |
| Diagnostics | Yes |
| Input Signal | Electric |
| Product Name | Control Valve Positioner |
|---|---|
| Model | SA/CL |
| Temperature Of Media | High Temperature |
| Pressure | High Pressure |
| Operating Temperature | -20 To 55°C (-4 To 122°F) |
| Actuation | Double-acting, Spring-return, Linear |
|---|---|
| Certifications | PED, CUTR, ATEX |
| Control Type | On/Off, Throttling, Positioning |
| Operating Temperature | Standard Temperature |
| Standard Temperature | Pneumatic |
| Product Name | Chinese Pnematic Control Valve With FOXBORO SRI990 Valve Positioner And Pneumatic Valve Actuator |
|---|---|
| Brand | Foxboro |
| Model | ROM |
| Matrial | Alloy/Steel |
| Valve Style | Actuator |
| Rotation Angle | Min 2.5° Max 100° |
|---|---|
| Version | ANSI |
| Control Loop | 4 To 20 MA |
| Signal Communication | HART 5 Or 7 Over 4-20mA |
| Optional Solenoid Valve | With |
| Product Name | Chinese Brand Control Valve With FOXBORO SRI990 Valve Positioner And Pneumatic Valve Actuator |
|---|---|
| Model | Foxboro SRI990 |
| Temperature Of Media | High Temperature |
| Pressure | High Pressure |
| Operating Temperature | -20 To 55°C (-4 To 122°F) |
