The exclusive Sofis VPI (Valve Position Indicator) is a high-performance switch box for manual multiturn valves. It detects when valves have reached their open or closed position and sends a signal to your DCS. This valuable information about manual assets enriches your control system’s capabilities. It helps to further optimize your process performance, and prevents safety issues or product contamination caused by incorrect valve line-ups.
VPI A-Series (Onshore)
The high standard for onshore environments.
The VPI A-series is made of high-quality, powdercoated aluminium. The A-series is suitable for operation in any type of onshore environment, from arctic to desert weather conditions.
VPI S-series (offshore)
Extremely durable for offshore and other corrosive
The VPI S-series is made of the highest quality AISI 316 stainless steel. With its extreme durability, the S-series can resist the roughest offshore conditions, withstanding continuous exposure to salt or high concentrations of corrosive gases or liquids.
VPI A/S-series are Atex and IECEx certified as intrinsically safe (Ex i). VPI is available with a wide range of sensors
VPI is also available in flame proof version. This version is equipped with an external, Ex d junction box. The Ex d version can be equiped with a range of sensors and switches.
VPI position indicator is specifically designed to fit any type of gate, globe or rising stem valve. It is equipped with a universal mounting bracket, integrated terminal blocks and easily-accessible setting inlets.
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