CHOUQIZHIHUIFA
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抽汽止回阀特点
1.SHEJIZHIZAOYANSHOUBIAOZHUNCAIYONGANSIB16.34、E101HUOJB/T3595，QIANGDUJIMIFENGXINGNENGWANQUANFUHEBIAOZHUNXUYAO，ZHENKONGZHUANGTAIXIADEFAMENJINXINGZHENKONGSHIYAN，ZHENGJISHOUMINGMANZUYONGHUYAOQIU。
2.FABANSHEJIWEIJINGYAOGANYUFAGANHUODONGLIANJIE，KEYUFARENMIFENGMIANZIDUIDUIZHONG，BAOZHENGMIFENGMIANWENHE。
3.ZHENDUIBUTONGWENDU，ZHUTICAILIAOCAIYONGTANGANGHUOGAOWENGANG，MIFENGMIANDUIHANYINGZHIHEJIN。
4.FAMENPEIYOUZUNIZHONGCHUI，KEPINGHENGGUANBIJIANDONGLIJU，FANGZHIBUCHUIDEFASHENG。
5.FAZUOMIFENGMIANQINGXIEYIDINGJIAODU，JIANSHAOGUANBISHIJIAN，JIANQINGCHONGJI，BAOHUSHEBEIBENSHENHEGUANDAOANQUAN。
6.FATINEIQIANGCAIYONGLIUXIANXINGSHEJI，LIUTONGNENGLIDA，JIANXIAOFAMENZULI。
7.ZHIXINGJIGOUWEIDANHUANGFUWEISHIQIGANGHUOYEYAGANG，BINGYUFAMENGUANBIJIANDONGZUOXIANGDUIDULI，ZHIXINGJIGOUGUZHANGBUYINGXIANGGUANBIJIANDONGZUO。
8.GUANBIJIANKAIQISHEYOUXIANWEIJIGOU，BIMIANKAIQIGUOWEIZAOCHENGSUNHUAI。
9.QIGANGJIEYEYAGANGNEIBITUNAIMONAISHICENG，KEZENGJIASHOUMING，JIANQINGDONGZUOZULI，SHIFAMENLINGHUO、KEKAO。
10.ZHIXINGJIGOUPEIYOUFAMENKAIGUANWEIZHIXINHAOSHUCHU、FAMENKAIQIWEIZHIJIUDIZHISHI。
抽气逆止阀设计制造检验标准
SHEJIZHIZAOBIAOZHUN：ASME/ANSIB16.34、E101、JB/T3595
JIEGOUZHANGDUBIAOZHUN：JB/T3595、ASME/ANSIB16.10、GB/T12221
HANJIEDUANHUOFALANBIAOZHUN：GB/T12224、ASME/ANSIB16.25、GB/T9113、JB/T79~JB/T82
SHIYANYANSHOUBIAOZHUN：JB/T9092、JB/T3595、ASME/ANSIB16.34、E101
抽汽止回阀技术参数：
GONGCHENGTONGJING：DN200-1000mm
GONGCHENGYALI：PN0.6-10.0mpa
GONGZUOWENDU：200-510°C
CHOUQIZHIHUIFAFATICAILIAO：
FATI FABAN YAOGAN FAGAI：WCB，WC6，WC9
FAGAN：2Cr13，CrMoV
抽汽止回阀结构特点
1、MIFENGMIANDUIHANCr13XIBUXIUGANGHUOGUJIYINGZHIHEJIN，YOULIANGHAODENAIMOXING，MIFENGXINGNENGWENDINGKEKAO。
2、ZHONGCHUITONGGUOJIAZHANGGANHEBOCHAZUOYONGYUXIAOZHOU，YONGYIPINGHENGHEYAOGANDEZHONGLIJU，FANGZHISHUICHUIXIANXIANGDEFASHENG。DANGJIEZHIZHENGXIANGLIUDONGSHI，YOUZHUYUDAKAIFAMEN，BINGZAIYUNXINGZHONGBAOCHIFAMENDEPINGWENHEJIANSHAOZHENDONG。
3、DANGJIEZHIZHENGXIANGLIUDONGSHI，QIGANGXIAQIANGJINQI，YUZHONGCHUIGONGTONGZUOYONG，HEFABANPINGHENGDICHUZAIQUANKAIWEIZHI。DANGJIEZHIFANXIANGLIUDONGSHI，QIGANGHUOSAIXIAQIANGXUNSUXIEYA，FABANZAI0.5MIAONEIKUAISUGUANBI。
