Product Description:
SVI™ II AP: Advanced Digital Valve Positioner
The SVI™ II AP (Smart Valve Interface, Advanced Performance) is a revolutionary digital valve positioner that utilizes a 32-bit microprocessor for powerful and accurate control. This cutting-edge device delivers unparalleled precision and reliability as it drives pneumatic actuators with a two-wire 4-20mA control signal.
What sets the SVI™ II AP apart is its ability to facilitate seamless bi-directional communication through the HART® protocol. This impressive feature enables real-time monitoring and precise calibration of valve positions, providing a level of control that surpasses traditional analog positioners.
This universal solution is designed to be a versatile choice for retrofitting applications. It can replace traditional analog positioners on both Masoneilan and non-Masoneilan pneumatic actuators, supporting both single-acting and double-acting configurations. Regardless of your system's needs, the SVI™ II AP is the go-to solution for modern valve automation.
The SVI™ II AP also boasts advanced features and a user-friendly local interface that make it easy to use and customize. With enhanced performance, precise control, and compatibility with modern valve automation needs, this device is an industry leader.
Features:
Product Features and Benefits
This product offers several advanced features and benefits to provide reliable and efficient operation.
Advanced Non-Contact Sensing Technology:
- Eliminates mechanical wear and tear by sensing through the housing without moving parts penetrating the cavity.
- Enhances reliability and extends operational life.
- Seamless integration with robust, low-maintenance performance.
User-Friendly Operation:
- Equipped with an intuitive LCD display and pushbuttons, fully operable in hazardous environments.
- Streamlines setup with automated stops and self-tuning functionality, ensuring minimal user intervention.
- Simple installation process that reduces downtime.
Versatile Design:
- Universal compatibility for a variety of applications, both rotary and linear.
- Flexible mounting options for remote or local setups, adapting to diverse system requirements.
- One compact solution that meets multiple industrial needs.
Technical Parameters:
| Technical Parameter |
Value |
| Product Name |
Control Valve Positioner |
| Materials |
Copper-free Aluminum Housing |
| Air Supply Pressure |
Single-Acting(1.4 To 6.9 Bar), Double-Acting(1.4 To 10.3 Bar) |
| Repeatability |
+/- 0.3 Percent Full Span |
| Power Supply |
4-20 MA |
| Hysteresis + DeadBand |
+/- 0.3 Percent Full Span |
| Pneumatics Action |
Single Or Double Acting, Fail Safe,Rotary And Linear |
| Minimum Current Signal |
3.2 MA |
| Supply Pressure |
20 To 150psi |
| Signal Communication |
HART 5 Or 7 Over 4-20mA |
| Pneumatics |
Air Or Sweet Natural Gas – Regulated And Filtered |
| Valve Position Regulator |
Pneumatic Valve Positioner |
Applications:
Our offerings are suitable for a wide range of industries. These include Power Generation, Refining, Petrochemicals, Midstream Oil & Gas, Upstream Oil & Gas.
We offer various applications for these industries. These can include Steam Turbine Generator, Condenser, Cooling Tower, Reactor Building, Turbine Building, Reactor Facility Grounds & BOP, Steam Turbine, Gas Turbine, Heat Recovery Steam Generator, Balance Of Plant, Distillation, Hydroprocessing Reforming, Cracking, Secondary, Blending, Quenching & Fractioning, Charge Gas Compression, Separation, Pipeline Integrity, Operations, Dehydration, Refrigeration, Liquifaction, Loading/Shipping, Regasification, Auxillary, Dehydration/Treating, Compression.
Support and Services:
The Control Valve Positioner product technical support and services include:
- Installation and setup assistance.
- Troubleshooting and problem-solving support.
- Calibration and performance testing services.
- Repair and maintenance services.
- Technical documentation and training materials.
- Software updates and upgrades.
Packing and Shipping:
Product Packaging:
- The control valve positioner will be packed in a sturdy cardboard box.
- The product will be wrapped in bubble wrap and placed securely in the box.
- The box will be sealed with packaging tape to ensure the product is not damaged during shipping.
Shipping:
- The control valve positioner will be shipped via a reputable courier service.
- The shipping cost will be calculated based on the weight and distance of the shipment.
- The shipping will include tracking information so the customer can monitor the delivery status.
- The estimated delivery time will be provided to the customer once the order has been processed.
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