DR Manifold – Custom Oilfield Manifold Systems

Description

DR Manifold – Custom Oilfield Manifold Systems for Sour Gas Service

DR Manifolds are engineered for demanding oilfield applications where reliable fluid control and sour gas compatibility are critical. These rugged manifold assemblies feature proven Chiksan and Weco fluid control components, delivering unsurpassed reliability, fast make-up and break-out, and improved safety in high-pressure well servicing operations.

Our manifolds are available in a wide range of materials, sizes, pressure ratings, and temperature ratings to meet the specific requirements of your sour gas oilfield application. Each manifold is custom-designed and fabricated using FMC’s advanced ULT Plug Valves and DR Plug Valves, ensuring precise flow control and long-term durability in the harshest environments.

Key Features & Benefits

• Sour Gas Service Ready: Manufactured with materials and seals specifically selected for H₂S-containing environments – ensures safe, reliable operation in sour gas fields
• Proven Components: Integrates genuine Chiksan and Weco fluid control components – industry-standard reliability with full parts interchangeability
• Custom Configurations: Unlimited manifold designs available – from simple 2-valve assemblies to complex multi-station configurations tailored to your flow requirements
• Advanced Plug Valve Technology: Features FMC’s ULT and DR Plug Valves for smooth operation, positive shutoff, and extended service life
• Fast Make-Up & Break-Out: Wing union connections throughout allow rapid assembly and disassembly – reduces rig time and labor costs
• Multiple Pressure Ratings: Available in various pressure classes to match your specific well conditions (consult factory for ratings)
• Comprehensive Material Options: Carbon steel, alloy steel, and stainless steel construction available to suit different service conditions and corrosion requirements
• Improved Safety: Robust design and quality manufacturing minimize the risk of leaks and failures in high-pressure operations

Typical Manifold Configurations

Manifold assemblies can be configured with various combinations of:

• Plug Valves: ULT and DR series plug valves for on/off flow control
• Check Valves: Swing check valves for backflow prevention
• Pressure Relief Valves: For overpressure protection
• Flowline Fittings: Elbows, tees, crosses, and adapters
• Wing Unions: Weco 1502, 2202, and other series for quick connection

Applications

• Well cementing and stimulation operations
• Fracturing (fracking) manifold systems
• Production testing and flowback
• Well workover and completion
• High-pressure flowline distribution
• Sour gas production and processing
• Drilling mud manifold systems

Technical Reference Diagram

Customization & Ordering

Every DR Manifold is built to order based on your specific requirements. To receive a quotation, please provide:

• Number of stations/valves required
• Pressure rating and temperature requirements
• End connections (Weco series, thread type, etc.)
• Flow direction and piping layout
• Material specifications (if other than standard)
• Service conditions (standard or sour gas)

Contact us today to discuss your manifold requirements. Our engineering team will work with you to design the optimal configuration for your operation.