气动防爆型法兰球阀FBQ641F-16P 气动快速切断球阀

气动调节型V型法兰球阀VQ647F-16P 带定位器比例式流量调节阀 ¥800.00

Z561W-16P不锈钢焊接伞齿轮闸阀 铸钢对焊阀门 ¥600.00

铸钢硬密封对夹蝶阀D373H-16C 高温蒸汽多层次三偏心金属阀门 ¥220.00

钛合金V型法兰球阀VQ347F-16TA2 腐蚀性介质用切断阀门 ¥1300.00

气动不锈钢保温球阀BQ641F-16P 蒸汽夹套保温冷却法兰球阀 ¥350.00

Y型直流式衬胶截止阀J45J-16C 手动耐腐蚀NR橡胶截断阀 ¥340.00