Min. Order Reference FOB Price
1 Piece US$55.00-65.00 / Piece
Product Description
BETTER could provide a full range of valves and seats with the equivalent design to MUDKING - 4 WEB, MISSION SUPREME, MISSION ROUGHNECK, NATIONAL G2, FULL OPEN, GARDNER DENVER 3-WEB. They are made of carburized premium alloy steel 20CrMoTi). The carburizing depth is 1.5-2.0mm, after heat treatment, ...