The SVI™ II AP (Smart Valve Interface, Advanced Performance) is a cutting-edge digital valve positioner that delivers unmatched precision in optimizing pneumatic actuator performance. It is controlled by a state-of-the-art 32-bit microprocessor and operates on a two-wire 4-20mA control signal. With its user-friendly interface, configuration and monitoring are effortless, making it the ideal choice for modern industrial needs.
The SVI™ II AP features HART® protocol, which allows for seamless bi-directional communication and enables enhanced diagnostics and real-time feedback. Regardless of whether your pneumatic actuators are single-acting or double-acting, the SVI™ II AP is engineered for universal design, making it effortless to retrofit, making it an exceptional upgrade for both your non-Masoneilan and Masoneilan pneumatic actuators.
The SVI™ II AP offers cutting-edge efficiency in valve control while also simplifying integration into your existing systems. Built with reliability and adaptability in mind, the SVI™ II AP is precision-engineered to meet your operational demands while providing advanced performance that enhances your industrial processes.
Optimize your process control with a design that prioritizes durability, ease of use, and precision.
The SVI™ II AP Digital Valve Positioner boasts an advanced non-contact position sensing system that utilizes non-intrusive technology for dependable performance. The main housing does not have any mechanical moving parts that penetrate it, which reduces wear and extends the operational life of the valve. Installation is a breeze with the straightforward mounting process, making the installation process as uncomplicated as possible. Equipped with an intuitive LCD display and pushbuttons, and functional even in certified hazardous areas, the SVI™ II AP Digital Valve Positioner offers user-friendly and highly accurate operation. The automatic stop and tuning features streamline setup for fast, precise commissioning, while the versatile design can accommodate a wide range of applications. The flexibility of the SVI™ II AP Digital Valve Positioner makes it compatible with both rotary and linear actuator types, while it supports both remote and local installation for maximum adaptability, making it a perfect device for all your process control requirements. The design prioritizes durability, ease of use, and precision, making it an essential tool in your process control arsenal.
| Minimum Current Signal | 3.2 MA |
| Hysteresis + DeadBand | +/- 0.3 Percent Full Span |
| Type | Digital Valve Positioner |
| Model Number | SVI II |
| Features | Easy, Simple, Accurate |
| Air Delivery | 280 SLPM @ 30psi |
| Signal Communication | HART 5 Or 7 Over 4-20mA |
| Repeatability | +/- 0.3 Percent Full Span |
| Pneumatics Action | Single Or Double Acting, Fail Safe,Rotary And Linear |
| Diagnostics | Standard Diagnostics,Advanced Diagnostics |
This table contains technical parameters for the Masoneilan Pneumatic Valve Positioner, Model Number SVI II, a product for valve position automation. The valve positioner is a digital type with a minimum current signal of 3.2 MA and hysteresis + deadband of +/- 0.3 percent full span. It features easy, simple, and accurate operation, with an air delivery of 280 SLPM @ 30psi. The signal communication is HART 5 or 7 over 4-20mA. The repeatability is +/- 0.3 percent full span and the pneumatics action can be single or double acting, fail safe, rotary, and linear. The valve positioner also includes standard and advanced diagnostics.
The industries that can benefit from our products include power generation, refining, petrochemicals, midstream and upstream oil & gas. Within these industries, there are various applications that our products can be used for. In the power generation industry, our products can be used for steam turbine generators, condensers, cooling towers, reactor and turbine buildings, as well as balance of plant equipment. In refining, our products can be used for distillation, hydroprocessing, reforming, cracking, blending, and charge gas compression. In the oil & gas industry, our products can be used for pipeline integrity, dehydration, refrigeration, liquification, and compression.
The Control Valve Positioner product offers the following technical support and services:
- Technical assistance with installation, operation, and maintenance of the product
- Troubleshooting and diagnosis of any potential issues with the product
- Repair services for any damaged or malfunctioning parts
- Calibration services to ensure accurate and reliable performance
- Training programs for customers to learn how to use and maintain the product effectively
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