ZYCZILISHIYACHAKONGZHIFASHIYIZHONGYONGYUXIAOFANGYONGSHUIYUSHENGHUOYONGSHUIBINGLIANDEGONGSHUIXITONGZHONG,YONGLAIDIAOPEIGONGSHUIFANGXIANGDEFAMEN。DANGHUOZAIFASHENGSHI,XIAOFANGJIXUDALIANGYONGSHUI,LIJIQIEDUANSHENGHUOYONGSHUI,QUEBAOZUGOUDEXIAOFANGYONGSHUI;DANGXIAOFANGTINGZHIYONGSHUIYALIJIANXIAOSHI,FAMENZIDONGDAKAI,CHENGCHANGKAIZHUANGTAI,HUIFUSHENGHUOGONGSHUI。GAIFASHIXITONGWUXULINGSHEZHUANMENDEXIAOFANGDANDUGONGSHUIGUANWANG,DADADIJIEYUELEJIANSHECHENGBENHEYONGSHUILIANG。
ZYCZILISHIYACHAKONGZHIFAWEISHUANGFABANJIEGOU,FAGANBUPINGHENGLIXIAO,JIEGOUJINCOU,YONGYUGONGRE(KONGDIAO)SHUIXITONGZHONG,HENGDINGBEIKONGXITONGDEYACHA,BINGYOUYIXIADETEDIAN:
1、HENGDINGBEIKONGXITONGYACHA。
2、ZHICHIBEIKONGXITONGNEIBUZIZHUDIAOJIE;PAICHUWAIWANGYACHABODONGDUIBEIKONGXITONGDEYINGXIANG。
3、CAIYONGXIANJINJISHUMOPIAN,LILUNWUCHAWEILING,QIEKECHENGSHOU0.8MPaDEYACHA。
4、CAIYONGXIANJINDEWUJIDIAOYAJIEGOU,KONGZHIYACHAKEDIAOBIKEDA25:1。
5、DANGBEIKONGXITONGNEIBUWUZIZHUDIAOJIESHI,GAIFAJIJUBEILEZILISHILIULIANGKONGZHIFADEGONGNENG,SHEDINGLIULIANGDEFANGFA:
a、DIAOJIEKONGZHIYACHADEDAXIAO。
b、DIAOJIEBEIKONGXITONGZULIDEDAXIAO。
6、JUBEIXIAOCHUDUSAIDEGONGNENG,DANGKONGZHIYACHA DASHI,FAMENWEIQUANKAIZHUANGTAI,DUSAIZAISHUANGFABANCHUDEWUWUHUIZAIJIEZHIYALIXIA GANJING,FANGFASHIJIANGDAOYAGUANDUANDEQIUFAGUANBI3-5FENZHONG。
7、KONGZHIYACHAJINGDU±5。
ZILISHIYACHAPINGHENGFAZHUYAOJISHUCANSHU
公称通径 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
公称压力 | PN1.0、1.6 MPa | ||||||||||||||
阀体形式 | 直通铸造阀 | ||||||||||||||
法兰标准 | ANSI、JIS、DIN、GB、JB (特殊可按用户提供) | ||||||||||||||
连接形式 | 法兰(FF RF RTJ)、螺纹(适用于1″以内) | ||||||||||||||
介质温度 | 0~150℃ | ||||||||||||||
工作压差范围 | 0.02~0.3MPa | ||||||||||||||
控制压差设定值 | 0.02MPa | ||||||||||||||
控制压差可调范围 | 0.02~0.3MPa | ||||||||||||||
导压管长度 | 1.6m | ||||||||||||||
导压管连接端尺寸 | 1/2"管螺纹 |
ZILISHIYACHAPINGHENGFAZHUYAOLINGJIANCAILIAO
底盖 | 铸铁、球墨铸铁、铸钢 |
弹簧 | 65Mn/60Si2Mn |
阀体 | 铸铁、球墨铸铁、铸钢 |
阀座 | 2Cr13、304 |
阀芯、阀杆 | 2Cr13、304 |
密封垫片 | 柔性石墨、聚四氟乙烯 |
上盖 | 铸铁、球墨铸铁、铸钢 |