Why should high-performance well control equipment demand a larger footprint?

The Unity Qb™ is a patent-pending, hydraulically operated pressure control valve engineered to redefine what operators can expect from well intervention pressure control equipment. Delivering 10,000 psi maximum working pressure in a significantly more compact design, Unity Qb enables operators to reduce equipment footprint, simplify deployment, and maximize operational flexibility without compromising performance.

Designed for wireline, slickline, braided line and coiled tubing applications, Unity Qb combines robust engineering, modular flexibility and advanced pressure control capabilities in a unique, scalable platform.

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Benefits

Smaller Footprint. Greater Flexibility.

Unity Qb delivers industry-leading pressure control performance in a compact package, helping operators overcome space constraints on offshore installations, intervention vessels, and land locations. The 5-1/8" configuration measures just 25" wide x 20" high x 20" deep.

Performance Without Compromise

A double-acting hydraulic actuator combined with a well-pressure-balanced piston ensures consistent operating performance, even at elevated well pressures.

Enhanced Operational Efficiency

Integrated pressure equalisation, precise ram guidance and hydraulic actuation help streamline operations while maintaining the highest standards of well control.

Built for Versatility

Available in a range of bore sizes and ram configurations, Unity Qb can be adapted to suit a wide range of intervention applications and well environments.

Technical Specifications

10,000 psi Maximum Working Pressure
15,000 psi Test Pressure
Compact hydraulic pressure control valve design
Opposed spherical ram technology
Double-acting hydraulic actuator
Well-pressure-balanced piston
Integrated pressure equalisation valve
Ram position indicator
Precision left-hand and right-hand ram guides
Mirror symmetry ram actuation
Self-energising ram seals
Robust sandwich construction
Available with blind, sealing and shear ram configurations
Suitable for slickline, wireline, braided cable and coiled tubing operations
Modular by Design
Qb openingQb separatedQb skeleton viewQb insde viewQb three closedQb Wireline colied tubing shear seal
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Unity Qb is engineered around a highly scalable modular architecture.

Individual valve modules can be stacked in dual, triple or quad configurations to match application requirements. Modules can also be inverted to facilitate grease injection between ram sets, providing operators with exceptional flexibility while maintaining a compact overall system footprint.

The result is a pressure control solution that offers the functionality of conventional intervention pressure control equipment, with significantly reduced width and weight requirements.

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Available Configurations

Unity Qb is configurable for all common well intervention and coiled tubing pressure control applications and is available across a range of bore sizes, including:

3", 4-1/16", 5-1/8", 6-3/8", 7-3/8"

Designed to Industry Standards

Unity Qb has been developed in accordance with applicable industry standards including:

- API 6A
- API 16A
- API 16ST
- NACE MR1075
- NORSOK D-001
- NORSOK D-002
- NORSOK D-010

The Future of Compact Well Control

With a patent-pending design, modular architecture and exceptional pressure control capability, Unity Qb delivers power beyond proportion, enabling operators to enhance well control performance while reducing the space, weight and complexity traditionally associated with intervention pressure control equipment

Ready to rethink well control?

Register your interest today to speak with our technical team or request a product briefing on Unity Qb.