YT-1000R Electric-pneumatic Valve Positioner is an advanced product that has been designed to ensure the accuracy and reliability of valve positioning. It is an innovative solution that works by maintaining the valve's position based on the control signal received from a controller or a computer. The product is highly versatile and can be used in a wide range of industrial applications, making it an essential equipment for industries such as petrochemical, power generation, water treatment, and others.
Key Features:
1. High accuracy: The YT-1000R Electric-pneumatic Valve Positioner has a high precision transducer that guarantees accurate positioning of the valve.
2. Universality: The valve positioner is compatible with a wide range of valves, making it suitable for use in different industrial applications.
3. Digital display: The product is equipped with a large, easy-to-read digital display that shows real-time valve position.
4. Dual-input types: The YT-1000R Electric-pneumatic Valve Positioner can be operated by either pneumatic or electrical signals, providing greater flexibility and reliability.
5. Corrosion-resistant: The valve positioner is built with a durable and corrosion-resistant material, ensuring its long lifespan and reliable performance.
Product Details:
The YT-1000R Electric-pneumatic Valve Positioner is an exceptional product that is easy to install and use. The product comes with several features and components that contribute to its performance and durability. The following are the key components of the product:
1. Transducer: The valve positioner is equipped with a high precision transducer that accurately measures the valve position.
2. Housing: The valve positioner's housing is made of high-quality material that is resistant to corrosion and other elements that could damage the product.
3. Digital display: The product comes with a large digital display that shows the valve position in real-time.
4. Control signal input: The valve positioner's control signal input is highly flexible and can be operated by either pneumatic or electrical signals.
5. Electro-pneumatic converter: The product is equipped with an electro-pneumatic converter that ensures smooth and reliable valve positioning.
6. Mounting brackets: The product is equipped with mounting brackets that make it easy to install and operate.
YT-1000R Electric-pneumatic Valve Positioner Specifications:
| Item | Single action | Double action |
| Input signal | 4~20mA | |
| Impedance | 250±15 ohm | |
| Input pressure | 1.4~7Kgf/cm³ 20~100psi | |
| Splitting range | 10~150mm | |
| Air supply interface | NPT 1/4 | |
| Pressure gauge interface | NPT 1/8 | |
| Power supply interface | PF 1/2 (G1/2) | |
| Explosion-proof grade | Ex Dii BT5,Ex iaII CT6 | |
| Protection class | IP66 | |
| Ambient temperature | -20~70°C(-4~158°F) | |
| Ambient humidity | 10~90RH | |
| Linearity | ±1% F.S | ±2% F.S |
| Lagging degree | ±1% F.S | |
| Sensitivity | ±0.2% F.S | ±0.5% F.S |
| Repcatability | ±0.5% F.S | |
| Air consuption | 2LPM (sup=1.4Kgf/cm³) | |
| Flow | 80LPM (sup=1.4Kgf/cm³) | |
| Material | Die-cast aluminum | |
| Weight | 2.7Kg | |
