BALL VALVE 1/2 BODY MATERIAL ASTM A 105 BALL MATERIAL AISI 316 TEFLON SEAT MANUAL DRIVE THDD ENDS SERIES 400/990 DIMEN
BALL VALVE 1/2 BODY MATERIAL ASTM A 105 BALL MATERIAL AISI 316 TEFLON SEAT MANUAL DRIVE THDD ENDS SERIES 400/990 DIMEN