lug butterfly valve

DesignGB/T12238-2008AP I609BS 5155 BS3952JIS B2032JIS B2064
Flange
EN 1092 PN 6/PN10/PN16
ASME Class 150
AS 4087 PN10/ PN16
JIS 5K/10K
Face to face: GB/T12221ASME B16DINJIS
Inspection TestingGB/T13927-2008API 598DIN 3230/3JIS B2003

lug butterfly valve
lug butterfly valve
lug butterfly valve
lug butterfly valve
lug butterfly valve
lug butterfly valve