“FOR Breather Valve
Manufacturer:NIIKURA KOGYO CO,. LTD
TYPE:BVN-6-400
DWG NO:BVN-6-SDT A402
” Diaphragm NIIKURA KOGYO.BVN-6-400.C9
“FOR Breather Valve
Manufacturer:NIIKURA KOGYO CO,. LTD
TYPE:BVN-6-400
DWG NO:BVN-6-SDT A402
” Valve packing NIIKURA KOGYO.BVN-6-400.C2