Double Door Check Valve. Meets or exceeds UL 312 and API 584 Standard. Resilient Seated for perfect seal even at low differential pressure. Vertical or Horizontal Installation. Connection designed for ASME B16.1, Class 125, and B16.5, Class 150 Flanges. Model F0411-175 UL Listed with 175 psi Rating. Model F0411-300 UL Listed with 300 psi Rating
Double Door Check Valve. Meets or exceeds UL 312 and API 584 Standard. Resilient Seated for perfect seal even at low differential pressure. Vertical or Horizontal Installation. Connection designed for ASME B16.1, Class 125, and B16.5, Class 150 Flanges. Model F0411-175 UL Listed with 175 psi Rating. Model F0411-300 UL Listed with 300 psi Rating

