Purchase Qty. Reference FOB Price
2-149 pieces US$300.00
150+ pieces US$279.00
Product Description
PI Blind Flange with BX-154 Ring Groove Product Description The casing head is a kind of part of connecting casings and wellheads. It is used to support the weight of technical casing and intermediate casing and seal the annular space between the casings, which provides a transition joint for ...