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A metallic Velan 800 check valve with a bolted cover and a cylindrical opening, labeled "NUCLEAR" in a blue box at the bottom right corner.

Forged Check Valves for Nuclear Applications

Product Line
  • Small forged valves
Product Type
  • Check

Features & Benefits

Available for nuclear class 1, 2, and 3 and safety related applications.

Check valves are installed to allow flow in one direction only and they protect systems that can be affected by reverse flow, such as a system shutdown. They are operated entirely by reaction to the flow and therefore do not require external actuation. Care and attention should be paid to check valve installation orientation.

Design features

  • Complies to ASME B16.34 standards.
  • A compact but extremely sturdy design for high pressuretemperature service.
  • Quick and easy inline repair for bolted cover valves.

Product Details

SpecDetail
Size RangeNPS 1/4 - 2 (DN 8 - 50)
Pressure ClassASME Classes 150, 300, 600, 1500
Standard ConnectionsThreaded, socket weld, or flanged

Quality That Lasts

Precision Engineered

Our products, crafted with cutting-edge precision, set the industry standard for quality, reliability, and versatility across an expansive range of applications.

Long-Lasting & Durable

Velan leverages advanced engineering capabilities and innovation to create durable valves that meet critical industrial needs in the areas of nuclear power, mining, oil and gas, and more.

Certified & Tested

Innovation is our DNA. From our first steam trap to advanced cutting-edge valve designs, we are committed to providing solutions that define the highest standards of quality and performance.

Contact Us

Reach Out

Need support or have a question? The Velan team is here to help.

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