China Cast Iron Flange Adapter Manufacturer Provides Industrial Flange Adapter Available with Cast Iron & Ductile Iron, Seal EPDM, 16 Inch, 150 LB.
China Cast Iron Swing Check Valve Manufacturer Provides Cast Iron ASTM A126 Class B Swing Check Valve, AWW C508, 4 Inch, Class 150, Brass Seat, RF.