Q41F-16P不锈钢球阀
面议Q41F-16P不锈钢球阀
面议GL41W-16P/R/RL DN50不锈钢过滤器,(304,316,316L国家标准材质)
面议Q47F-16P/R/RL不锈钢固定式球阀,(防腐蚀耐酸碱,Q47F-16P/R/RL)
面议D343W-16P/R/RL不锈钢蝶阀,(法兰三偏心式,耐酸碱碟阀,CF8,CF3M)
面议H44W-16P/R/RL不锈钢旋启式止回阀,(耐盐酸,法兰连接,304,316材质)
面议H42W-16P/R/RL不锈钢立式止回阀,(法兰连接,防止介质倒流,耐酸碱性)
面议H41W-16P/R/RL博球不锈钢止回阀,(升降式逆止阀,法兰连接)
面议J41W-16P/R/RL博球牌不锈钢截止阀,(法兰式,手动,304,316,316L材质耐酸碱)
面议Z41W-16P/R/RL博球不锈钢闸阀,(手动开关,法兰连接,耐酸碱性)
面议Q41F-16P/R/RL博球不锈钢球阀(法兰式,耐酸碱性)
面议