QV Actuator

Unity’s high-performance, failsafe, QV Actuator is part of our QV Wellhead Components Range. Ideal for replacing any OEM gate valve actuator, this hydraulically powered, modular device will fit any type of xmas tree. Our Actuator can be delivered in less than half the typical lead time and provides significant cost savings and lasting reliability.

The Actuator is suited to a range of gate valve sizes and both wire cutting and non wire cutting versions are available. If fitted with Unity’s premium bonnet, an industry first dynamic metal to metal seal between the stem and bonnet will provide unrivalled primary seal integrity.

Modern engineering and manufacturing processes, combined with the latest coatings and materials, provide enhanced reliability, extend operational life and increase integrity. The Actuator boasts a combination of compact size, with no rising stem to interfere with neighbouring equipment, and impressive spring force.

The QV Actuator can also be supplied with an adapter kit to fit to a range of existing bonnets. This allows for simple installation without breaching the pressure containment envelope.

This technology provides the best combination of size, performance, ease of service, cost and long-term reliability.

Unity supplies other retrofittable Xmas tree components, including gates, seats and stems, as part of our wider QV Wellhead Components Range.