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低溫球閥
產品型號:DQ41F
公稱通徑:DN15~500mm
公稱壓力:PN1.6~10.0MPa
適用介質:水、油、蒸汽、酸等腐蝕性介質
適用溫度:-196-29℃
主要材質:LCB、CF8
驅動方式:手動、電動、氣動
設計標準:ASME B16.34 GB/T12224
結構長度:ASME B16.10 GB/T12221
連接法蘭:ASME B16.34 JB/T79
試驗和檢驗:JB/T9092 API 598
產品詳情

產品工作原理和用途:

       xiliediwenqiufazhuyaoshiyongyuyixi、yehuatianranqidenghuagongzhuangzhishang,shuchudeyetaidiwenjiezhiruyixi、yeyang、yeqingdeng。zheleijiezhibudanyiranyibao,erqiezaishengwenshiyaoqihua、qihuashitijipengzhangshubaibei。erqiezhexiejiezhishentouliqiang,yixielu,jiagongzhizaobijiaokunnan。

產品結構特點:

       1.chengyajiandecailiaonengchengshoujiezhiwendudebianhuaeryinqidepengzhang、shousuo、mifengbuweidejiegouzaiwendubianhuashibuhuichanshengyongjiudebianxing。yongyu-100℃yixiagongkuangshi,famenlingjianzaijingjiagongqianyingjinxingshenlengchuli,jijianglingjianjinfangzaiyedanxiangzhongjinxinglengque,danglingjianwendudadao-192℃shi,kaishibaowen1-2h,ranhouquchuxiangwaiziranchulidaochangwen,zhongwenxunhuan2ci。

       2、fagaicaiyongchangjingjiegou,qimudebaohutianliaohandegongneng,shitianliaohanchuyulidiwenjiaoyuandeweizhi,baozhengtianliaodemifengxiaoguo,tongshihuankeyichanraobaolengcailiao,fangzhilengnengsunshi。changjingdejingchangkegenjushiyongwenduhebaolengcailiaodehoudulaixuanzebutongdechangdu。dangtianliaomifengxiaoguojiangdishi,keyicongtianliaohanzhongjianjiarurunhuazhixingchengyoufengceng,jiangditianliaohandeyacha,tigaomifengxingneng。

       3、shiyongwendudiyu-100℃shi,fagancailiaojingguodugehuodanhuachuli,tigaofaganbiaomianyingdu,tigaotianliaomifengdekekaoxing。

       4、diwenqiufajuyoufangzhiyichangshengyajiegou,youyudiwenfamenjiezhiqihuahou,qitijijijupengzhang,yalihuiyichangshenggao,dangfamenzhongqiangyalishenggaoshi,famenzhongqianghejinkouliantong,huozaifamenjinkouduananzhixieyafa,baozhengfamenanquanshiyong。

       5、diwenqiufayongdedianpianjuyouzaichangwenxia、diwenzhuangtaijiwendubianhuaxianengkekaomifengxinghefuyuanxing。

產品性能參數:

shiyanyali(mpa)

gongchengyali(mpa)

yaliji(class)

jis(k)

1.6

2.5

4.0

6.4

10.0

150

300

600

10k

20k

qiangdushiyan

2.4

3.75

6.0

9.6

15.0

3.0

7.5

16.5

2.4

3.8

mifengshiyan

1.76

2.75

4.4

7.04

11.0

2.2

5.5

12.1

1.5

2.8

qimishiyan

0.4~0.7mpa


 產品主要零件材料:

chanpinxinghao

dq41f-10c-100

dq41f-10p-100p

dq47f-10c-100

dq47f-10p-100p

fati

lcb

cf8

qiuti

304

304

fagan

304

304

mifengquan

ptfe

ptfe

tianliao

ptfe+oxingquan

ptfe+oxingquan

shiyongjiezhi

shui、you、zhengqideng

suandengfushixingjiezhi

shiyongwendu

-50~29℃

-196~29℃

 


產品主要尺寸:


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