Description
Product Overview
TROVIS SAFE 3793 is a smart HART positioner intended for safety-related valve applications. It combines precise positioning, diagnostics and safety-oriented functions for emergency shutdown and safety instrumented valve assemblies.
SAMSON Product-Family Information
This page summarizes the engineering scope of the SAMSON TROVIS SAFE 3793 Smart Positioner. Final sizing and selection must be verified against current SAMSON documentation, process data, actuator sizing and required approvals before ordering.
Detailed Technical and Selection Parameters
| Product model | TROVIS SAFE 3793 Smart Positioner |
|---|---|
| Operating principle | Safety-oriented smart electropneumatic positioning |
| Typical service | Pneumatic shutdown and control valves |
| Installation concept | Direct or bracket attachment to compatible linear or rotary actuator |
| Control / signal | HART-enabled position control and safety valve diagnostics |
| Sizing / range guidance | Configured to actuator travel/angle, signal and fail-safe function |
| Materials and configuration | Housing and approvals selected for industrial and hazardous locations |
| Manufacturer / brand | SAMSON |
| Model confirmation | Final specifications depend on the complete ordered model code and assembly |
| Commercial support | Santan Fluid provides model review, quotation and international supply support |
Typical Industry Applications
- Emergency shutdown valves
- Safety instrumented systems
- Burner and fuel-gas isolation
- Critical chemical process protection
Information Required for Model Selection
- Required safety function and SIL architecture
- Actuator fail position and stroking time
- Travel/angle and air capacity
- HART diagnostics and proof-test strategy
- Area classification and certifications
Engineering Notes
Valve and actuator selection must consider flow sizing, pressure drop, noise, cavitation, materials, leakage class, fail-safe action and hazardous-area requirements. Product names and trademarks belong to their respective owners.
Request Model Confirmation and Quotation
Send the process data sheet, required model code or application description to our instrumentation team.
Email: sales@santanfluid.com
WhatsApp: +8613690223185
Standard Technical Specification Summary
Use these fields for preliminary selection. Final values depend on the complete manufacturer model code and selected options.
| Model | TROVIS SAFE 3793 Smart Positioner |
|---|---|
| Measurement Range | Configuration-dependent; confirm the required span and complete model code. |
| Accuracy | Configuration-dependent; confirm the accuracy class and calibrated range. |
| Process Connection | Direct or bracket attachment to compatible linear or rotary actuator |
| Output Signal | Configuration-dependent; confirm analog, digital and communication requirements. |
| Certifications | Confirm hazardous-area, functional-safety, sanitary, marine or custody-transfer approvals by model code. |
| Application Industries | Emergency shutdown valves; Safety instrumented systems; Burner and fuel-gas isolation; Critical chemical process protection |
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