Product name : DM Gate Valve Flanged 4 inch DM GATE VALVE (FULL BORE) (Interchangeable with Demco Model DM Gate Valve) Design & Test: API 6A Working Pressure: 3000 PSI / 5000 PSI Size Range: 2" to 6" Sour Service Models to NACE MR-01-75 Connection Ends: Butt Weld, Threaded or Flanged End |