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Valve Position Indicators

v-Trakka VT1/VT2 Christmas Tree Valve Position Transmitter

Continuous position transmitter for topside Christmas tree valves, with a 4-20 mA output.

  • Supplied and supported by GTi in Thailand
  • Calibration certificate on delivery
  • Selection, installation and commissioning help

Overview

Replaces open / closed limit switches with direct, continuous valve position feedback.

Specifications

Continuous, Direct Position Measurement
Provides accurate 4–20mA output, eliminating reliance on limit switches or inferred pressure readings.
Universal Compatibility
Retrofits to most surface tree valves including Cameron, Baker Hughes, Vetco, Safoco, Wood Group, and Presco-Dyne.
Robust, Maintenance-Free Design
Built from 316 stainless steel for corrosion resistance; no internal electronics exposed to harsh environments.
Flexible Mounting / Operation
VT1 mounts directly to valve collar; VT2 suits indicator window types. 360° sensor accommodates any stem rotation.
High Visibility / Operator Safety
Toughened glass viewing windows with visible markers improve monitoring and reduce risk from stem exposure.
Compact Footprint
Installs easily around space-restricted areas such as gas-lift and annulus valves at grating level.
Built to Withstand the Elements
Tested against mechanical impact and environmental wear, including scaffold pole strikes, ensuring long service life.

Documents & Downloads

Manuals, data sheets and approvals from the manufacturer. Ask us if you need a document that is not listed.

Not Sure Which Instrument Fits?

Tell us what you need to measure and where. Our engineers match the instrument, supply it with a calibration certificate and help commission it on site.