Plexus’ API 6A gate valves feature highly field proven and extensively qualified technology for annulus and block valve tree applications.  Our bi-directional gate valve technology has been supplied on thousands of installations worldwide over the last 35+ years on critical hydrocarbon and petrochemical applications. Available from 2-1/16” ” up to 9” sizing, with pressure ratings ranging from 2,000 psi to 20,000psi and API temp class K-Y.

• Through conduit slab and split gate designs
• Gas tight, bi-directional metal-to-metal sealing
• Sand/corrosion resistant technology for harsh environments
• Tungsten carbide hard facing (metal-to-metal)
• Torque multiplier options for manual valves
• API 6A PR2F qualification testing
• Manual, hydraulic pneumatic and electric actuation

Plexus’ API 6A actuators feature highly field proven and extensively qualified technology, with over 35+ years of supply in critical hydrocarbon and petrochemical applications. Lightweight and compact with a rear mounted hydraulic cylinder for easy in-situ maintenance , the Plexus actuator is perfectly placed to actuate critical valves as part of an integral safety system. Our actuator can be supplied individually and/or integrated with a Plexus bonnet providing a backseat test port and leak port indication.  

• Lightweight compact design
• Rapid closure
• Inherently failsafe
• Rising/non-rising stem and various end connection options
• Available in 2-1/16” – 9” sizes
• API 6A PR2F qualification testing
• Manual, hydraulic pneumatic and electric actuation