供应Z9715S/Z9764S德标承插式弹性暗杆软密封闸阀 Socket Ends Non-Rising Resilient Seated Gate Valve 设计标准Design: DIN 3352/SABS 664 结构长Face to Face: DIN3202 F5/SABS 664 阀体Body:球铁GGG50; 闸板Wedge: 球铁 DL+EPDM/NBR 阀杆Stem: AISI 420/2CR13; 阀盖 Bonnet:球铁GGG50; 压力:PN16 环氧树脂喷涂Product color: Blue RAL 5017
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Z9715S |
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2012-11-06 |
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