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重庆大才阀门制造有限公司

重庆阀门选型及设置部位安装说明

信息来源:xrumxrum.com   2021-04-02

(一)阀门的选择及设置部位:

给水管道上使用的阀门,一般按下列原则选择:

1、GUANJINGBUDAYU50mmSHI,YICAIYONGJIEZHIFA,GUANJINGDAYU50mmSHICAIYONGZHAFA、DIEFA

2、XUDIAOJIELIULIANG、SHUIYASHIYICAIYONGDIAOJIEFA、JIEZHIFA

3、YAOQIUSHUILIUZULIXIAODEBUWEI(RUSHUIBENGXISHUIGUANSHANG),YICAIYONGZHABANFA

4、SHUILIUXUSHUANGXIANGLIUDONGDEGUANDUANSHANGYINGCAIYONGZHAFA、DIEFA,BUDESHIYONGJIEZHIFA

5、ANZHUANGKONGJIANXIAODEBUWEIYICAIYONGDIEFA、QIUFA

6、ZAIJINGCHANGQIBIDEGUANDUANSHANG,YICAIYONGJIEZHIFA

7、KOUJINGJIAODADESHUIBENGCHUSHUIGUANSHANGYICAIYONGDUOGONGNENGFA

(二)给水管道上的下列部位应设置阀门:

1、JUZHUXIAOQUJISHUIGUANDAOCONGSHIZHENGJISHUIGUANDAODEYINRUGUANDUANSHANG

2、JUZHUXIAOQUSHIWAIHUANZHUANGGUANWANGDEJIEDIANCHU,YINGANFENGEYAOQIUSHEZHI。HUANZHUANGGUANDUANGUOZHANGSHI,YISHEZHIFENDUANFAMEN

3、CONGJUZHUXIAOQUJISHUIGANGUANSHANGJIECHUDEZHIGUANQIDUANHUOJIEHUGUANQIDUAN

4、RUHUGUAN、SHUIBIAOHEGEFENZHILIGUAN(LIGUANDIBU、CHUIZHIHUANXINGGUANWANGLIGUANDESHANG、XIADUANBU)

5、HUANZHUANGGUANWANGDEFENGANGUAN、GUANTONGZHIZHUANGGUANWANGDELIANJIEGUAN

6、SHINEIJISHUIGUANDAOXIANGZHUHU、GONGYONGWEISHENGJIANDENGJIECHUDEPEISHUIGUANQIDUAN,PEISHUIZHIGUANSHANGPEISHUIDIANZAI3GEJI3GEYISHANGSHISHEZHI

7、SHUIBENGDECHUSHUIGUAN,ZIGUANSHISHUIBENGDEXISHUIBENG

8、SHUIXIANGDEJIN、CHUSHUIGUAN、XIESHUIGUAN

9、SHEBEI(RUJIAREQI、LENGQUETADENG)DEJINSHUIBUSHUIGUAN

10、WEISHENGQIJU(RUDA、XIAOBIANQI、XILIANPEN、LINYUQIDENG)DEPEISHUIGUAN

11、MOUXIEFUJIAN,RUZIDONGPAIQIFA、XIEYAFA、SHUICHUIXIAOCHUQI、YALIBIAO、SASHUISHUANDENGQIAN、JIANYAFAYUDAOLIUFANGZHIQIDEQIANHOUDENG

12、JISHUIGUANWANGDEzuiDICHUYISHEZHIXIESHUIFA

(三)止回阀一般应按其安装部位、阀前水压、关闭后的密闭性能要求和关闭时引发的水锤大小等因素来选择

不锈钢止回阀

1、FAQIANSHUIYAXIAOSHI,YIXUANYONGXUANQISHI、QIUSHIHESUOSHIZHIHUIFA

2、GUANBIHOUDEMIBIXINGNENGYAOQIUYANMISHI,YIXUANYONGYOUGUANBIDANHUANGDEZHIHUIFA

3、YAOQIUXUERUOGUANBISHUICHUISHI,YIXUANYONGSUBIXIAOSHENGZHIHUIFAHUOYOUZUNIZHUANGZHIDEHUANBIZHIHUIFA

4、ZHIHUIFADEFABAIHUOFAXIN,YINGNENGZAIZHONGLIHUODANHUANGLIZUOYONGXIAZIXINGGUANBI

(四)给水管道的下列管段上应设置止回阀:

YINRUGUANSHANG;MIBIDESHUIJIAREQIHUOYONGSHUISHEBEIDEJINSHUIGUANSHANG;SHUIBENGCHUSHUIGUANSHANG;JINCHUSHUIGUANHEYONGYITIAOGUANDAODESHUIXIANG、SHUITA、GAODISHUICHIDECHUSHUIGUANDUANSHANG。

ZHU:ZHUANGYOUGUANDAODAOLIUFANGZHIQIDEGUANDUAN,BUXUZAIZHUANGZHIHUIFA。

(五)给水管道的下列部位应设置排气装置:

1、JIANXIEXINGSHIYONGDEJISHUIGUANWANG,QIGUANWANGMODUANHEzuiGAODIANYINGSHEZHIZIDONGPAIQIFA

2、JISHUIGUANWANGYOUMINGXIANQIFUJIJUKONGQIDEGUANDUAN,YIZAIGAIDUANDEFENGDIANSHEZIDONGPAIQIFAHUOSHOUDONGFAMENPAIQI

3、QIYAJISHUIZHUANGZHI,DANGCAIYONGZIDONGBUQISHIQIYASHUIGUANSHI,QIPEISHUIGUANWANGDEzuiGAODIANYINGSHEZIDONGPAIQIFA