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LT.Qt Linear Valve Transmission
The LT.Qt linear valve transmission range adapts QT actuators for globe and linear valve applications. A complete PI solution combines the QT actuator, LT.Qt transmission and LV.Lt linkage components selected for the valve duty.
Product Overview
Linear valve transmission assemblies for pairing QT actuators with globe and linear valve duties. DAS can assist with product selection, availability, technical documentation and project-specific requirements.
Features & Benefits
- Transmission hub options listed at 10 mm, 15 mm, 20 mm, 30 mm and 42 mm.
- Supports actuator pairing across selected QT.Ex and QT.Nc families.
- Designed for globe and linear valve applications.
- LV.Lt linkage components are selected to suit the valve arrangement.
- PI support is recommended for correct LV.Lt selection.
Applications
- Globe valve actuation
- Linear valve transmission
- Industrial ventilation and process control
- Hazardous-area or non-classified actuator adaptation
Technical Specifications
| Transmission Types | LT.Qt-10, LT.Qt-15, LT.Qt-20, LT.Qt-30 and LT.Qt-42 listed |
|---|---|
| Stroke/Hub | 10 mm, 15 mm, 20 mm, 30 mm and 42 mm options |
| Force Range | PDF selection table references duties from 500 N through 3000 N depending on actuator/transmission pairing |
| Related Components | QT.Ex or QT.Nc actuator, LT.Qt transmission and LV.Lt linkage |
| Selection Note | Confirm valve travel, required force and actuator model before ordering |