Cast Steel Swing Check Valves "GKS",
Size : 2 Inch up to 18 Inch,
Design : API 6D & BS 1868,
Body and Bolted Cover Material : Cast steel A216 Gr WCB,
Material Trims :13Cr,
Pressure Class Rating : 150 #, 300 #, 600 #,
End Connection : Raised Face Flanged End,
Face to Face Dimension : ASME B16.10,
Inspection and Testing : API 598
