向阀,
,GDAW-10-31.5a-B/D24-90,GDAW-10-31.5a-B/B110-90,GDAW-10-31.5a-B/B220-90,隔爆电磁单向阀,
,GDAW-10-31.5a-B/D12-90,GDAW-10-31.5a-B/D24-90,隔爆电磁单向阀,
,GDAW-10-31.5a-B/B110-90,GDAW-10-31.5a-B/B220-90,隔爆电磁单向阀,
,GDAW-10-31.5b-A/D12-90,GDAW-10-31.5b-A/D24-90,隔爆电磁单向阀,
,GDAW-10-31.5b-A/B110-90,GDAW-10-31.5b-A/B220-90,隔爆电磁单向阀,
,GDAW-10-31.5b-B/D12-90,GDAW-10-31.5b-B/D24-90,隔爆电磁单向阀,
,GDAW-10-31.5b-B/B110-90,GDAW-10-31.5b-B/B220-90,隔爆电磁单向阀,
,
,低噪音电磁