| Area Classification | Intrinsically Safe, Non-incendive, Dust |
|---|---|
| Communication Protocol | 4-20mA Analog |
| Diagnostics | No |
| Input Signal | Electric |
| Max Outlet Pressure | 90 Psi |
| 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 |
| Application | General |
|---|---|
| Material | Casting |
| Temperature Of Media | Medium Temperature |
| Pressure | Medium Pressure |
| Power | Pneumatic |
| Application | General |
|---|---|
| Material | Casting |
| Temperature Of Media | Medium Temperature |
| Pressure | Medium Pressure |
| Power | Pneumatic |
| Model Number | 520MD/3200MD/3800MD |
|---|---|
| Electrical Connection | 1/2-14 NPT Conduit Connection |
| Valve Travel | 3.6 To 300 Mm |
| Sensitivity | ≤ 0.25% |
| COMMUNICATION | HART® |
| Voltage | 110V/220V |
|---|---|
| Port | Main Ports In China |
| Communication Protocol | HART |
| Actuator Area | 160 Cm² · 320 Cm² |
| Connectin | 1/4 NPT |
| Body Material | Stainless Steel |
|---|---|
| Valve Setpoint | 4-20mA, 450 Ohms Input Resistance |
| Application Scenario | Water, Steam, Gas, Etc |
| Housing Material | Aluminum |
| Orifice | DN 4.0 |
| Data Interface | Wired |
|---|---|
| Input Signal | Electric |
| Position Control | Throttling Control, On/Off |
| Model Number | DVC6200 |
| Process Control | Flow, Pressure, Temperature, Level |
| 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 |
| Air Source Pressure | 0.2~0.8MPa |
|---|---|
| Temperature | -30℃~+70℃ (Standard) |
| Protection Rating | IP65 |
| Basic Error | ≤±1% |
| Input Signal | 4~20mA DC |