Purchase Qty. Reference FOB Price
1-999 Sets US$66.35
1,000+ Sets US$63.33
Product Description
API 11ax Valve Couple Ceramic Valve Ball and Valve Seat 1) Material: Ceramic 2) Standard: API 11AX 3) API and ISO certified 4) Application Valve ball and valve seat is widely used in petroleum industry, especially for oil well pump, such as sucker rod pump. 5) Feature a. ...