Portable in-situ field SRV testers
Technel Engineering offers two models of Ventil's in-situ SRV tester, the semi-automatic PreVenTest LTC, and the fully automatic PreVenTest Advance (Atex certified). Designed to be easily assembled and attached to the SRV bonnet and spindle, the technician can perform a variety of procedures from a distance having selected the valve characteristics and operating conditions. The spindle is raised (manual pump or electric pump) to the “cracking” point then quickly released to re-seat the valve. All the necessary data is collected and stored on the provided computer.