Xiangjing (Shanghai) M&E Technology Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 500 units per year |
| Delivery Time | 60 days |
| Packaging Details | Carton + Wooden crate + Protective packaging |
| Acting Type | Single / Double |
| Input Signal | 4-20 mA DC |
| Supply Pressure | 0.14 to 0.7 MPa (1.4 to 7 bar) |
| Stroke | 10 to 150 mm / 55 to 110° |
| Standard Type | -30 to 85 °C (-22 to 185 °F) |
| Conduit Entry | G 1/2 or 1/2 NPT or M20x1.5P |
| Air Connection | Rc 1/4 or 1/4 NPT or G 1/4 |
| Brand Name | Rotork |
| Model Number | YT-3303 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 500 units per year |
| Delivery Time | 60 days | Packaging Details | Carton + Wooden crate + Protective packaging |
| Acting Type | Single / Double | Input Signal | 4-20 mA DC |
| Supply Pressure | 0.14 to 0.7 MPa (1.4 to 7 bar) | Stroke | 10 to 150 mm / 55 to 110° |
| Standard Type | -30 to 85 °C (-22 to 185 °F) | Conduit Entry | G 1/2 or 1/2 NPT or M20x1.5P |
| Air Connection | Rc 1/4 or 1/4 NPT or G 1/4 | Brand Name | Rotork |
| Model Number | YT-3303 | Place of Origin | China |
| High Light | Rotork YT-3303 digital valve positioner ，smart control valve positioner industrial ，pneumatic control valve positioner automation | ||
Engineered for maximum value and precision, the Rotork YT-3303 Potentiometer-Type Smart Positioner delivers exceptional valve control with minimal air usage and simple field setup. Its microprocessor-driven Auto-Calibration and flexible PID parameters make it the smart choice for plants seeking reliability without complexity.
| Parameter | Specification |
|---|---|
| Input Signal | 4-20 mA DC |
| Supply Pressure | 0.14–0.7 MPa (1.4–7 bar) |
| Stroke Range | Linear 10–150 mm / Rotary 55–110° |
| Linearity | ±0.5 % F.S. |
| Hysteresis / Sensitivity | ±0.5 % / ±0.2 % F.S. |
| Repeatability | ±0.3 % F.S. |
| Air Consumption | Below 2 LPM @ idle |
| Flow Capacity | 70 LPM |
| Operating Temperature | –30 to +85 °C (standard) / –40 to +85 °C (low temp) |
| Protection Rating | IP66, Type 4X (FM) |
| Communication (Option) | HART 7 |
| Analog Output (Option) | 4-20 mA |
Suited for cost-sensitive projects in general process industries, power plants, water & wastewater treatment, and any facility requiring high-accuracy valve positioning with low maintenance.
Q: How do I perform calibration?
A: Simply press the Auto-Calibration button — the positioner completes the process automatically in minutes.
Q: Can I customize the valve response curve?
A: Yes — select Linear, Quick Open, Equal Percentage, or create your own 5- or 18-point characterization.
Q: What is the typical air consumption?
A: Less than 2 LPM at idle, helping plants achieve significant energy savings.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2015
Total Annual:
30,000,000-50,000,000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
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