Merterial: 304 A105 LF2 42CrMo 1Cr13 316 F51 Monel 17-4PH Product weight: 150LB-2500LB Standard: GB/T12220-1989 ASTM

1)Name: full sphere

 2)Specification:1''--48''

 3)Merterial: 304 A105 LF2 42CrMo 1Cr13 316 F51 Monel 17-4PH

 4)Product weight: 150LB-900LB

 5)Standard: GB/T12220-1989 ASTM AISI ISO90012008

 6)Min order: according to the specification

stainless steel valve ball