Plug Valves for Oil and Gas

Reliable flow control for high-pressure energy operations


Plug Valves - Align MFG Parts Manufacturing
Overview

Plug Valve Parts Manufacturing

Align Manufacturing’s precision-engineered plug valves offer compact, high-integrity flow control for upstream oil and gas operations. Designed for quick actuation and built to withstand erosive, high-pressure environments, our plug valves are trusted in well testing, flowback, hydraulic fracturing, and cementing applications. Each unit is manufactured to U.S. standards with traceable materials and engineered to align with API 6A and NACE MR0175 standards, ensuring consistent performance and safety across the production lifecycle.

Whether you’re operating in harsh shale basins or managing sour gas, Align’s plug valves deliver performance you can count on, with lead times you can plan around.

Key Features

  • Quarter-Turn Operation

    Enables fast open/close cycles to reduce response time in critical operations.

  • Compact, Durable Design

    Small footprint for rig-up flexibility; machined from high-strength alloy steel for long life in the field.

  • Bidirectional Sealing

    Ensures tight shutoff in both flow directions, reducing leak risk during flowback or kill operations.

  • Field-Replaceable Seats

    Extend valve life and reduce maintenance costs with easy seat replacement on site.

  • Sealant Injection Port (Optional)

    Adds an extra layer of sealing protection for severe service environments.

  • Pressure Ratings Up to 15,000 psi

    Designed to handle frac-level pressures and extreme operating conditions.

Applications

Typical Plug Valve Applications

  • Hydraulic Fracturing Units (Frac Trees)

  • Well Testing & Flowback Equipment

  • Cementing and Coil Tubing Operations

  • Manifolds and Flow Control Skids

  • Offshore and Onshore Production Units

Specifications

Technical Specifications

Attribute Details
Pressure Rating Up to 15,000 psi (1,035 bar)
Size Range 1" to 4" nominal bore
Temperature Rating -20°F to 350°F (-29°C to 177°C)
Material Options AISI 4130, Inconel® cladding, 410SS, Duplex
End Connections NPT, BSPP, Hammer Union, API Flange
Seal Type Metal-to-metal or resilient elastomer
Operation Manual or Actuator-ready (hydraulic/pneumatic)
Compliance API 6A, NACE MR0175, ISO 9001
Available Coatings Xylan, Zinc-Nickel, Epoxy Powder

Customization Available:
We offer specialized builds for sour service, sand-laden flow, and H₂S environments. Materials, coatings, and dimensions can be tailored to meet exact project needs.

plug-valve-1
Why Align MFG Plug Valves?

Built for the Field.

At Align Manufacturing, we know that downtime is expensive and unreliable flow control isn’t an option. That’s why every plug valve we ship is machined, tested, and assembled to U.S. standards, ensuring both traceability and short lead times.

Our in-house engineering team works closely with your product and procurement leads to fine-tune geometry, materials, and actuation options based on real-world operating conditions. Whether it’s custom metallurgy, fast-turn builds, or field maintenance support, we partner with you through the full lifecycle of the valve.

What sets us apart:

  • Built-to-order capabilities from low quantity samples to production runs

  • Engineering consultation for special applications or legacy part matching

  • Quality systems aligned with ISO 9001 and API manufacturing practices

Resources

In addition to our manufacturing capabilities, Align MFG plays a crucial role in optimizing supply chains. Our expertise in consolidating shipments, especially in regions like Vietnam, India, and Thailand , significantly reduces logistics costs and enhances efficiency, offering a reliable alternative to traditional sourcing from China. You can read more details about this below.

Partner with Align MFG for Premium Oil & Gas Plug Valves


Our dedication to quality is matched by our commitment to effective communication. Keeping clients informed and involved is a priority, ensuring a seamless experience from order to delivery.

Discover the difference with Align MFG’s Oil and Gas parts. Contact us to explore how our expertise in metal manufacturing can reduce operational costs. Trust Align MFG for components that drive efficiency and reliability.