SJ sight glass series use to see working situation of equipment . according different condition , AOMI provide different sight glass , to meet requiements . use widely ftor tood , drink and pharmacy area etc .
SJ-S series are straight sight glass , 360 degree soeing . and choose metal protection netting . level and upright setting. Use for setting with pipe .
SJ-U series are unions sight glass .disassembly and assembly easlly , use for flling equlpment .