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Stainless Steel Subsea Valve for the Offshore Drilling Industry

Subsea Manifold Hydrotest Configuration
Subsea Manifold Hydrotest Configuration

Fluid Logic has reputation of manufacturing valve and valve systems that operate in extreme conditions including offshore drilling. Using the latest equipment including high-tolerance grinders and measuring equipment, our skilled workers apply years of technical expertise in ceramic technology machining the subsea valve. We incorporate the use of 316 stainless steel along with proprietary ceramic spools and sleeves and it can withstand 15,000 psi of pressure. Additionally, our design conforms with standard NFPA sizes allowing for compatibility with parts from other manufacturers and operates using raw or salt water in addition to 95/5 fluids. We also provide redundant actuation for the valve using electrical or hydraulics to ensure continuous operation. All subsea valves achieve tolerances of ±.00005" clearances according to customer specifications and are tested for function and pressure to ensure years of continuous service. As a stock product, the subsea valve may be available for shipment within four weeks of order.

For more information on this product or if you have a similar project and want to discuss the details, please contact us today.

Project Highlights of a Stainless Steel Roll Bending/Roll Balance Valve System

Product Description
These valves are used primarily for the operation of hydraulic systems in subsurface applications such as BOPs, ROVs and Accumulator charging systems.
Capabilities Applied/Processes
Utilizing our Ceramic technology and internal balanced design of our D03 Directional. Ultra high strength ceramics for extreme pressures to 15,000 psi

Equipment Used to Manufacture Part
High Tolerance diamond grinding Equipment and measuring systems
Overall Part Dimensions
Standard NFPA Sizes
Tightest Tolerances
+/- .00005 Clearances
Material Used
316 Stainless Steel/Various grades of ceramics
Additional Facts
Directional Control Valves constructed with High Pressure
Proprietary Ceramic Spool and Sleeves
Pressures to 15,000 psi
Fluid Handling Capability
  • Raw Water
  • Salt Water
  • 95/5 fluids
Solenoid Operates in a dielectric fluid
Valve can be electrically actuated or hydraulically actuated
In process testing/inspection performed
Dimensional Inspection, Functionality Testing, Pressure Testing
Industry for Use
On and Offshore Oil Drilling Industry/Subsea Applications
Delivery/Turnaround Time
Stock to 4 weeks
Delivery Location
Standards Met
Customer Specifications
Product Name
Subsea Valve