Challenge
Operate a 30” TOV valve installed in a LNG pipeline
Solution
EHA14S-135 double acting electro-hydraulic actuator with bladder type accumulators to guarantee up to 3 closing/opening manoeuvres without motor, performing a 56.000 Nm output torque and 34” operating time.
Integrated HPU with local control box.
Environment friendly and safe: no natural gas discharge into the atmosphere, compared to the most commonly used direct gas actuators.
Industry
Oil & Gas - LNG
