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 | 名称：截止阀 | | 压力等级：20K | | KITZ代号：20SYBO | | 标准：KITZ标准/法兰连接 | | 产品说明： [适用范围] 28kgf/cm2均衡水流120℃ 25kgf/cm2水、油、气/蒸汽220℃ 20kgf/cm2水、油、气/蒸汽350℃ | | 材质： | 阀体： | FCD-S | | 阀盖： | FCD-S | | 阀杆： | SUS403 | | 阀瓣： | SFVC2A+HF | | | F-F:JIS B2002 | | | 规格 | L | H | D | | | | | | | | 3/8 | 10 | | | | | | | | | | | 1/2 | 15 | | | | | | | | | | | 3/4 | 20 | | | | | | | | | | | 1 | 25 | | | | | | | | | | | 11/4 | 32 | | | | | | | | | | | 11/2 | 40 | | | | | | | | | | | 2 | 50 | 267 | 243 | 225 | | | | | | | | 21/2 | 65 | 292 | 347 | 250 | | | | | | | | 3 | 80 | 318 | 382 | 250 | | | | | | | | 4 | 100 | 356 | 457 | 300 | | | | | | | | 5 | 125 | 400 | 534 | 350 | | | | | | | | 6 | 150 | 444 | 593 | 400 | | | | | | | | 8 | 200 | 559 | 697 | 560 | | | | | | | | 10 | 250 | | | | | | | | | | | 12 | 300 | | | | | | | | | | | |
