Purchase Qty. Reference FOB Price
1-49 sets US$710.00
50+ sets US$680.00
Product Description
Factory outlet API 6A 4inch demco fig 1003 mud gate valve Mud Gate Valve demco fig 1003 mud gate valve 4inch demco fig 1003 mud gate valve The union ends mud gate valve is mainly used for drilling mud circulating system in oil field. It is used to control the flowing and stopping of mud ...