自力式流量控制阀(ZL47)在不需要外部能源驱动下，依靠被调介质自身的压力变化而进行自动调节，自力式流量控制阀(ZL47)   采用黄铜铸造，内件全部黄铜，全铜自力式压差控制阀为丝扣连接，一般用于小口径工况中，全铜自力式压差控制阀可以自动消除管网的剩余压头及压力波动引起的流量变化，恒定用户进出口压差，有助于稳定系统运行，特别适用于分户计量或自动控制系统中。

QUANTONGZILISHIYACHAKONGZHIFADEJISHUCANSHU

1、GONGCHENGYALI：1.6MPa；

2、JIEZHIWENDU：0-150℃；

3、GONGZUOYACHAFANWEI：0.02-0.3MPa；

4、KONGZHIYACHASHEDINGZHI：0.02MPa；KONGZHIYACHAKEDIAOFANWEI0.02-0.3MPa；

5、DAOYAGUANLIANJIEDUANCHICUN：1/2"GUANLUOWEN；

ZILISHILIULIANGKONGZHIFA(ZL47)QUANBUHUANGTONGWEISHUANGBANJIEGOU，FAGANBUPINGHENGLIXIAO，JIEGOUJINCOU，YONGYUGONGRE（KONGDIAO）SHUIXILIEZHONG，HENGDINGBEIKONGZHIXITONGDEYACHA。BINGYOUYIXIADETEDIAN：

ZILISHILIULIANGKONGZHIFA(ZL47)HENGDINGBEIKONGZHIXITONGYACHA；

ZILISHILIULIANGKONGZHIFA(ZL47)ZHICHIBEIKONGXITONGNEIBUZIZHUDIAOJIE；

ZILISHILIULIANGKONGZHIFA(ZL47)XISHOUWAIWANGYACHABODONG；

ZILISHILIULIANGKONGZHIFA(ZL47)CAIYONGXIANJINDEWUJIDIAOYAJIEGOU，KONGZHIYACHAKEDIAOBIKEDA25：1；

ZILISHILIULIANGKONGZHIFA(ZL47)JUBEIZIDONGXIAOCHUDUSAIGONGNENG;

ZILISHILIULIANGKONGZHIFA(ZL47)DEANZHUANGWEIZHI：

1、ANZHUANGZAIGAOCENGHUODUOCENGJIANZHUZHONGMEICENGGONGNUANHUOKONGDIAOFENZHIHUANLUSHANG，QUEBAOFENZHIHUANLUDEYACHAWEIDINGZHI。

2、ANZHUANGZAIDUOCENGHUOGAOCENGJIANZHUDELIGUANHUODANYUANRUKOUSHANG，QUEBAOQIYACHAWEIDINGZHI。

3、ANZHUANG ZAIYICIXITONGRELIZHANDEGONGSHUIHUOHUISHUIGUANSHANG，QUEBAORELIZHANHUORELIZHANZHONGMOUYIDIANDONGDIAOJIEFADEYACHAWEIDINGZHI，XIAOCHUYICIXITONGLIULIANGBIANHUADEYINGXIANG。

ZILISHILIULIANGKONGZHIFA(ZL47)JISHUCANSHUBIAO