Purchase Qty. Reference FOB Price
20-99 Pieces US$50.00
100-999 Pieces US$46.00
1,000+ Pieces US$43.00
Product Description
valve insert valve seat valve assembly for PZ-7 mud pump Description: Mud Pump Parts Valve assembly/Valve body/Valve seat 1.The valve body and valve seat of valve assembly are made from high-quality knot steel treated with 20CrMnTi carburizing and quenching processes. 2.The surface hardness is ...