BALL VALVE 
DETAIL :

ANTI-STATIC DEVICE, BLOWOUT-PROOF STEM,
WITH LOCKING DEVICE HANDLE, MOUNTING PAD
STANDARD PORT /FULL PORT, FLOATING BALL
FLANGE ANSI 150/300/600, JIS 10K, PN16/25/40

MATERIAL :
CF8
CF8M
BRASS
FORGE STEEL
WCB
CAST IRON
DUCTILE
etc.