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Safety Valve Accessories

Reliability when it really counts

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Safety valves protect production installations against uncontrolled flow in case of catastrophic damage to wellhead equipment. Our range of complementary safety valve accessories let you customize your well completions and mitigate risk over the full well life cycle.

Safety Valve Accessories Offerings

Hydraulic Dry-Mate Connector
Joining hydraulic lines to a completion accessory or tubing hanger
Seal hydraulic lines to minimize interventions and fittings, and reduce costs.
A-Series Velocity Valves
Differential-pressure-operated, deepset, flapper-type subsurface safety valves
Manage downhole differential pressures at any setting depth with slickline versatility.
O-Series Subs
General-service crossover subs for pressure equalization
Convert the thread from the lock to an equalizing sub or velocity-type safety valve.
RHH Series Hydraulic Communication Nipples
High-pressure, all-metal seal, shiftable, hydraulic communication nipples
Enable hydraulic communication for secondary safety valve installations up to 17,500 psi [121 MPa].
B-Series Safety Valve Landing Nipples
Hydraulic safety valve landing nipples
Contain pressure as part of a standard or heavyweight tubing string.
Equalizing Subs
General-service lock and pressure control devices
Equalize pressure in subsurface controls for safe slickline retrieval.
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Product Sheet Tubing Tension Safety Joint

Permits torque-through capability and requires straight upward pull to release.

Product Sheet Type A Rotation-Release Safety Joint

Provides tensile strength equal to the tubing and requires a right-hand rotation to release.

Product Sheet Hydraulic Assist Lockout Tool

The hydraulic assist tool is used with the Z-5 lower choke lockout tool during the permanent lock open of the safety valves.

Product Sheet O-Series Subs

General-service equalizing subs with working pressures to 5,000 psi [34.5 MPa].

Product Sheet Lockout and Communication Tools

Permanently lock TRM series subsurface safety valves in the open position while establishing hydraulic communication.

Product Sheet Special Application Protectors

Protection for side pocket mandrels and subsurface safety valves.

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