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Corrosion resistant cast steel swing check valves

Product Line
  • Corrosion resistant cast stainless steel valves
Product Type
  • Globe

Features & Benefits

Swing check valves can be installed to allow flow in one direction only and protect systems that can be affected by reverse flow, such as a system shutdown. Operated entirely by reaction to the direction of flow, swing check valves do not require any external actuation. Once the cover is removed, all parts are easily accessible for maintenance and seating faces can be re-lapped.

Velan corrosion resistant cast stainless steel swing check valves are manufactured to ASME B16.34 design requirements.

NPS ½–1½ (DN 15–40)

  • Integral seat, flanged: ASME Classes 150, 300, and threaded, socket weld or combination: ASME Classes 600

NPS 2–12 (DN 50–300)

  • Integral seat, flanged: ASME Classes 150, 300

Product Details

Spec Detail
Size Range NPS 1/2 - 12
(DN 15 - 300)
Pressure Class ASME Classes 150 - 600
Standard Connections Flanged, threaded, socket weld or combination

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.

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