Product Name:Trunnion Ball
Surface Material:Ni60
Surface Hardness:60(HRC)
Specifications:NPS 1/2"~24"(DN15~600)
Pressure Rating:Class 150~600(PN16~100)
Base Material:ASTM A105,A350 LF2,A182 F304,A182 F316
http://www.dwvalve.com/ deweiball
Surface Material:Ni60
Surface Hardness:60(HRC)
Specifications:NPS 1/2"~24"(DN15~600)
Pressure Rating:Class 150~600(PN16~100)
Base Material:ASTM A105,A350 LF2,A182 F304,A182 F316
http://www.dwvalve.com/ deweiball
Main Products
valve ball,valve seat,valve fitting,valve parts