河北快3走势图

本公司是一家致力于旋启式螺纹止回阀、升降式螺纹止回阀、螺纹立式止回阀、旋起式止回阀、等产品生产的厂家。
法兰立式止回阀

法兰立式止回阀


产品类别:止回阀
产品型号:
产品简述:41-升降式丝扣止回阀H42W不锈钢法兰立式止回阀正常处于关闭状态,由于管线中进口端介质的压力作用,而克服弹簧阻力使阀门开启。当进口端介质压力低于出口端时,弹簧将阀芯推向阀座而使阀门关闭,阻止介质逆流,故起止回作用。
关键词:法兰立式止回阀

止回阀

河北快3走势图41-SHENGJIANGSHISIKOUZHIHUIFAH42WBUXIUGANGFALANLISHIZHIHUIFAZHENGCHANGCHUYUGUANBIZHUANGTAI,YOUYUGUANXIANZHONGJINKOUDUANJIEZHIDEYALIZUOYONG,ERKEFUDANHUANGZULISHIFAMENKAIQI。DANGJINKOUDUANJIEZHIYALIDIYUCHUKOUDUANSHI,DANHUANGJIANGFAXINTUIXIANGFAZUOERSHIFAMENGUANBI,ZUZHIJIEZHINILIU,GUQIZHIHUIZUOYONG。

河北快3走势图BUXIUGANGFALANLISHIZHIHUIFAYOUYUCAIYONGDANHUANGZHICHENGFAXIN,GUCAIYONGLISHIANZHUANGHUOWOSHIZHUANGJUNKE。

BIAOZHUNGUIFAN:

SHEJIZHIZAOBIAOZHUN: 

河北快3走势图JIEGOUZHANGDUBIAOZHUN:GB/T 12221-2005

LIANJIEFALANBIAOZHUN:GB/T 9113

YALIWENDUDENGJI:GB/T 12224-2005

SHIYANJIANYANBIAOZHUN:GB/T 13927-2008

LINGJIANCAILIAOYUGONGKUANG:



CHANPINDINGGOUXUZHI:

1.YONGHUYIQUEDINGFAMENLEIXINGHEXINGHAO(YOUQISHIFEIBIAOZHUNXINGHAO)SHI,YONGHUYINGZHENGQUESHUOMINGQIXINGHAODEHANYIHEYAOQIU。

河北快3走势图2.YONGHUYINGGENJUYANGBENSUOLIECHANPINXINGHAOJINXINGDINGHUO,RUDUICHANPINXIANGMUYOUTEBIEYAOQIU,QINGZAIDINGDANZHONGSHUOMING:

河北快3走势图1)JIEGOUZHANGDU2)FALANBIAOZHUN3)FAMENDEJIEGOUXINGSHI:RUTONGDAOQUANTONGJINGHUOSUOJING、TIGAILIANJIEXINGSHI4)FAMENNEIJIANJIDUICAILIAODEQITAYAOQIU5)YALISHIYAN、JIANYANBIAOZHUN、BIAOSHIJIQITAYAOQIU

3、DANGFAMENSHIYONGDECHANGHEFEICHANGZHONGYAOHUOHUANJINGBIJIAOFUZASHI,QINGNINJINLIANGTIGONGSHEJITUZHIHEXIANGXICANSHU,YOUWOMENDEZHUANJIAWEININSHENHEBAGUAN

河北快3走势图4.BENGONGSIKEYIGENJUYONGHUDETEDINGYAOQIUPEIZHIDIANDONGZHUANGZHI,QIDONGQUDONGZHUANGZHI,WOLUNZHUANGZHI。

5.BENGONGSISHENGCHANDEGELEIFAMENKEYIMANZUDINGDANGUIDINGDEGEXIANGYAOQIU,CHANPINCHUCHANGQIANJUNZHUYIANYAOQIUDEXIANGGUANBIAOZHUNJINXINGYANGEDEJIANYANHESHIYAN。

本文由气动球阀生产厂家江苏阿莱德阀门有限公司于2018-9-17 15:05:16整理发布。
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止回阀

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