2 1/16″ -4 1/16″
2000-15,000psi
Basic Design: API 6A
Test & Inspection: API 6A

Design Features

  • Check Valve flows in a single direction and is made of material meeting API Spec 6A
  • The End connection is in accordance with API 6A
  • Widely used for kill manifold

Specifications

  • Basic Design: API 6A
  • Working Pressure (psi) 2M, 3M, 5M
  • Main nominal size (in) 2-1/16, 3-1/8 (3-1/16), 4-1/16, 5-1/16

Optional Features

  • Low alloy Steel or stainless Steel valve body
  • Regular Bore, Full bore
  • Swing or Lifting Type
  • Trim AA, BB, CC, DD, EE, FF