Product Specifications
valve ball and valve seat
API
Polishing
High Temperature
High Pressure
Stainless Steel, Cobalt Alloy, Tungsten Carbide
Straight-Way
3um
V11-106, 125, 150, 175, 200, 225, 250, 375
API 11ax
Sucker Rod Pump
ZS
Plywood Case
API
Henan, China
84819010