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Bolted cover forged piston check valves

Product Line
  • Large forged bolted bonnet valves
Product Type
  • Check

Features & Benefits

  • Stronger, leakproof bolted body bonnet joint.
  • Low pressure drop compared to vertical globe valves.
  • Excellent resistance to thermal changes.
  • Forged bonnet ring is centered by the body bore and provides perfect sealing surface for the pressure seal gasket.
  • Quick and easy repair in the line.
  • Integral seat – CoCr alloy providing maximum resistance to wear, erosion and distortion due to high temperature changes and piping loads.
  • Equalizer piping for safe operation.

Product Details

SpecDetail
Size RangeNPS 2 1/2 - 14
(DN 65 - 350)
Pressure ClassASME Classes
150 - 1500
Standard ConnectionsSocket weld, Butt weld

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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