Communication protocol: HART protocol, SFN
Integrated double-acting commutation relay equipment
Integrated
Specialty:
It is an intelligent valve positioner specially designed for rotating valves such as butterfly valves and ball valves.
It is suitable for combination with rotary valve operators such as rack and pinion method and crankshaft method.
The automatic adjustment program (automatic setting), manual range adjustment, etc. can be executed through the button operation inside the case.
It can be integrated with the machine management system through EDDL, DTM, PLUG-IN Valstaff.
Equipped with control valve diagnosis algorithm function block.
Form: Intelligent valve positioner for rotary valve
Model: SVX type
Input signal: 4 ～ 20 mADC,
Split range: can be set arbitrarily
Travel range: 90 degrees (rotary type)
Supply air pressure: 140 ~ 700 kPa
Ambient temperature range:-40 ～ + 80°C
Specialty:
Double-acting type (single-acting type is also available)
HART correspondence
Equipped with automatic setting (automatic adjustment function)
Simple installation
