YTC Rotork YT-320-N-1 Pneumatic Volume Booster Relay for Valve Actuators
YTC Rotork · Motors & Motion
Description The YTC Rotork YT-320-N-1 is a pneumatic volume booster relay designed to increase actuator responsiveness in control valve assemblies. This part number receives the output signal from a valve positioner and delivers higher flow air pressure to the actuator to reduce dead time and improve adjustment speed. Its aluminum construction supports reliable use in industrial pneumatic control applications. Technical Specifications Condition New/Never Used Surplus Brand YTC Rotork Category Safety Systems Part Number YT-320-N-1 Subcategory Safety Relay Series YT-320 Ambient Temperature –20°C to 70°C Connection Size 1/4" NPT Material Aluminum Max. Supply Pressure 10 bar Max. Output Pressure 7 bar Flow Capacity (Output) 2.72 Cv Flow Capacity (Exhaust) 2.08 Cv Function Pneumatic volume boosting for valve actuators Application Control valve and positioner systems Information About YT-320-N-1 The YT-320-N-1 belongs to the YT-320 series of booster relays developed for integration with pneumatic valve positioners. The relay enhances system dynamics by providing high flow capacity on both output and exhaust paths, enabling faster actuator movement during setpoint changes. Its fixed deadband contributes to stable final valve positioning, while an internal bypass feature improves loop stability by preventing overshoot during rapid pressure transitions. With 1/4" NPT connections and broad operating temperature capability, the unit is suitable for a variety of process control environments including chemical, refining, and general industrial automation. Key Features: Volume Booster Relay: Increases air flow to actuators for improved valve response. Designed for Positioners: Works with pneumatic positioner output signals. High Flow Capacity: 2.72 Cv output and 2.08 Cv exhaust capacity for rapid actuator movement. Fixed Deadband: Supports stable and accurate valve positioning. Internal Bypass Control: Enhances system stability by moderating pressure fluctuations. Aluminum Construction: Provides durability with reduced weight. Wide Temperature Range: Operates from –20°C to 70°C for diverse process conditions. Standard Connections: 1/4" NPT ports for straightforward installation. The YT-320-N-1 delivers the reliability and precision required for pneumatic valve actuation and control loop performance.
Brand: YTC Rotork · Category: Motors & Motion
Key features
- Volume Booster Relay: Increases air flow to actuators for improved valve response.
- Designed for Positioners: Works with pneumatic positioner output signals.
- High Flow Capacity: 2.72 Cv output and 2.08 Cv exhaust capacity for rapid actuator movement.
- Fixed Deadband: Supports stable and accurate valve positioning.
- Internal Bypass Control: Enhances system stability by moderating pressure fluctuations.
- Aluminum Construction: Provides durability with reduced weight.
- Wide Temperature Range: Operates from –20°C to 70°C for diverse process conditions.
- Standard Connections: 1/4" NPT ports for straightforward installation.
Specifications
| Manufacturer part number | YT-320-N-1 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | YTC Rotork |
| Category | Safety Systems |
| Part Number | YT-320-N-1 |
| Subcategory | Safety Relay |
| Series | YT-320 |
| Ambient Temperature | –20°C to 70°C |
| Connection Size | 1/4" NPT |
| Material | Aluminum |
| Max. Supply Pressure | 10 bar |
| Max. Output Pressure | 7 bar |
| Flow Capacity (Output) | 2.72 Cv |
| Flow Capacity (Exhaust) | 2.08 Cv |
| Function | Pneumatic volume boosting for valve actuators |
| Application | Control valve and positioner systems |
| Product type | Safety Relay |
Contact Safety Shops for pricing, delivery and project support in the UAE.