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产品分类

减压型倒流防止器

减压型倒流防止器

产品系列水利控制阀系列

公称压力PN16-PN25

试验壳体强度2.4MPa~3.75MPa

液体高压密封1.76MPa~2.75MPa

气体低压密封0.6MPa~0.6MPa

工作温度-29~260℃

适用介质水、蒸气、油品等

产品特点

ZHUANYEDECHANPINSHEJI,CHONGFENYINGYONGXINGYELINGXIANDE3DDAYINJISHU

GAOLINGMIN、GAOQIANGDUDENILONGXIANWEIZENGQIANGMOPIAN

100WANCIKAIGUANXUNHUANCESHI

5BEIGONGZUOYALIDEPOHUAIXINGCESHI

TAIBUFENLINGJIANYOUCNCJINGMIJIAGONG

GAOWENHUANYANGSHUZHIFENTITUZHUANG,QUEBAOFANGFUXINGNENGJISHIYONGSHOUMING

BUTONGDECHANPINCAIZHIYUBAOZHUANGCAILIAO,MANZUBUTONGDESHICHANGHERENZHENGYAOQIU

GAOBIAOZHUNDECHANPINYALICESHI

DIZHONGMIFENGCESHI:0.05MPa

GAOYAMIFENGCESHI:1.1×PN+0,1MPa

QIAOTIQIANGDUCESHI:1.5×PN+0.1MPa

XIEFANGYACHA:0.02MPa

ANZHUANGFANGBIAN,DIAOJIEJIANDANHEMIANFEIWEIXIU

工作原理

看个球app下载 DAOLIUFANGZHIQIXILIECHANPINSHIWOGONGSIZIXINGYANFADEYIZHONGYONGYUCHENGSHIGONGSHUIDENGDANWEIXIANGYIBANWURANDANWEIGONGSHUISHIYANGEXIANDINGGUANDAOZHONGDEYALISHUIZHINENGDANXIANGLIUDONGDESHUILIKONGZHIZUHEZHUANGZHI,TADEGONGNENGZAIGONGSHUIXITONGFASHENGHONGXIHUILIUHEBEIYAHUILIUDESHIHOU,NENGYOUXIAOFANGZHICHUKOUDUANSHUIZHIJIAOCHADEJIEZHIDAOLIUDAOSHUIZHIJIAOHAODEJINKOUDUAN,BIMIANLEDUISHENGHUOYINYONGSHUIDESHUIZHIWURAN,QUEBAOSHENGHUOGONGSHUIDEANQUAN,YIDADAOBIMIANDAOLIUWURANDEMUDE。