ANSI ball valve
Design and Manufacture:MSS SP-72
Face to face:ANSI B16.10
Flanged end: ANSI B16.1
Inspection:API 598
描述
Main parts and materials
Parts name | Material | ||||||||||||||||||||||
Body,bonnet | Cast iron/Ductile iron | ||||||||||||||||||||||
Seal | PTFE/RPTFE | ||||||||||||||||||||||
Stem,ball | Stainless steel |