CVA Series Swing Check

CVA Series

The CVA Series is an API 6D designed and monogrammed swing check valve available in a wide range of sizes and pressure classes. Ideal for horizontal and vertical flow up applications, the CVA is piggable and inline repairable for ease of maintenance.

• Offering:
  • ASME Class 150 - 600 in Sizes 2" - 24"
  • ASME Class 900 - 1500 in Sizes 2" - 6"
  • ASME Class 2500 in Sizes 2" - 3"
• Design Specifications & Compliance:
  • Design: API 6D 24th Edition, ASME B16.34
  • Materials: NACE MR0175/ISO 15156
  • End to End: ASME B16.10
  • Flanged End: ASME B16.5
  • Fire Safe: API 6FD
  • Testing: API 6D & CSA Z245.15-22
  • Pressure-Temperature: ASME B16.34
• Material Options: Carbon Steel, Low Temp Carbon Steel and Stainless Steel
• Additional Features: 
  • Full opening – Piggable (lock open option required)
  • Suitable for horizontal or vertical applications
    • For vertical installations, only install the arrow mark on the body pointing in an upward direction
  • O-ring cover seal for easier in-line repair
  • 316 stainless steel clapper material is standard
  • Oval shaped disc to shaft connection for better leverage to make a proper seal and more durability after extended use