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不锈钢内螺纹针型阀

不锈钢内螺纹针型阀
  • 不锈钢内螺纹针型阀
  • 更新时间:2020-01-07 10:34:51
  • 产品描述:【不锈钢内螺纹针型阀】品牌供应商,茸阀流体控制为您提供【不锈钢内螺纹针型阀】标准、结构图、规格型号、外形尺寸、工作原理及产品说明书。不锈钢内螺纹针型阀符合相关制造标准、欢迎来电咨询、采购!
产品内容描述

RONGFALIUTIKONGZHI(SHANGHAI)YOUXIANGONGSISHIZHONGHUARENMINGONGHEGUOZHENGSHICHENGLIDEGONGSI,ZHUYAOCONGSHIBUXIUGANGNEILUOWENZHENXINGFA、BUXIUGANGNEILUOWENZHENXINGFASHIYIZHONGKEYIDIAOZHENGDEFAMEN,YONGTUJIAOGUANG,BIRUHUOYANQIEGEYONGDEGEJU,DIAOZHENGHUOYANWENDUDEXUANNIUJIUSHIZHENXINGFA。YIBIAOZHENXINGFASHIYIBIAOCELIANGGUANLUXITONGZHONGZHONGYAOZUCHENGBUFEN,ZHUYAOYOUJIEZHIFAHEQIUFA,QIGONGYONGSHIZUOKAIQIHUOQIEDUANGUANDAOTONGLUYONG。ZHENXINGFADEFAXINJIUSHIYIGEHENJIANDEYUANZHUITI,HAOXIANGZHENYIYANGCHARUFAZUO,YOUCIDEMING。RENHEFAMENDEZUOYONGDOUSHIWEILEQIEDUANLIUTI.GENJUFAXINDEBUTONG,KEYIFENWEIJIEZHIFA,ZHAFA,XUANSAIFA,QIUFA,DIEFA,ZHENXINGFADENGDENG.ZHENXINGFAXINGBIQITALEIXINGDEFAMENNENGGOUNAISHOUGENGDADEYALI,MIFENGXINGNENGHAO,SUOYIYIBANYONGYUJIAOXIAOLIULIANG,JIAOGAOYALIDEQITIHUOZHEYETIJIEZHIDEMIFENG.ZHENXINGFAYUYALIBIAOPEIHESHIYONGSHIHESHIDE.YIBANDEZHENXINGFAXINGDOUZUOCHENGLUOWENLIANJIE。GONGCHENGYALI:PN2.5 PN4 PN6.4 PN16 PN32MpaGONGCHENGTONGJING:DN5~DN25SHIYONGJIEZHI:YOU﹑SHUI﹑QIDENGDUOZHONGFEIFUSHIXINGHUOFUSHIXINGJIEZHISHIYONGWENDU:-20℃~+440℃/-70℃~-240℃ ≤540℃ ≤570℃DENGZHIZAOCAILIAO:20#﹑1Cr18Ni9Ti﹑304﹑316﹑316L﹑12Cr1MovDENG。

特性:

  1. 制造标准: GB/T12224-2005 JB/T7747-1995G4Z

  2. 连接形式:内螺纹连接(NPT,G,Rc,Rp…)G4Z

  3. 结构特征:锥面密封G4Z

  4. 阀门检验和试验: GB/T13927-1992G4Z

  5. 公称压力: ≤10000PsiG4Z

  6. 适用工作温度: -29℃~+538℃G4Z

  7. 适用介质: 水,油,气及腐蚀性或非腐蚀性介质G4Z

  8. 公称通径:DN6,DN10,DN15,DN20,DN25G4Z


主要零件材料/Materials of main parts

序号G4Z
NO.
零件名称G4Z
Part name
材质G4Z
Material
1 阀体 Body 20# A105 SS304 SS304L SS316 SS316L
2 阀盖垫片 Bonnet Gasket 紫铜(Red copper) PTFE
3 阀盖Bonnet 20# A105 SS304 SS304L SS316 SS316L
4 填料垫 Packing Seat PTFE 柔性石墨(Expanded Graphite)G4Z
金属盘根(Matel and Graphite)
5 填料 Packing PTFE 柔性石墨(Expanded Graphite)
6 填料压盖 Packing Gland 20# A105 SS304 SS304L SS316 SS316L
7 锁紧螺母 Lock Nut 20# A105 SS304 SS304L SS316 SS316L
8 阀杆 Stem 20# A105 SS304 SS304L SS316 SS316L
9 手轮 Handle 20# A105 SS304 SS304L SS316 SS316L
10 带帽螺母Hooded Nut 20# A105 SS304 SS304L SS316 SS316L

尺寸图:

不锈钢内螺纹针型阀G4Z

ITEM NO. 公称通径 DNG4Z
Nominal bore
G H L D0
J13W/H-1 DN6 G1/4 90 60 63(60)
J13W/H-2 DN10 G3/8 92 60 63(60)
J13W/H-3 DN15 G1/2 98 65 63(70)
J13W/H-4 DN20 G3/4 110 80 78(80)
J13W/H-5 DN25 ZG1 125 90 100
J13W/H-6 DN32 G1-1/2 180 128 140(110)

  快速导航:什么是针型阀 针型阀的工作原理 针型阀有哪些技术参数 针型阀在安装的时候应该注意哪些事项 针对不同工况应如何选用对应的针型阀


什么是针型阀

  ZHENXINGFASHIYIZHONGKEYIJINGQUEDIAOZHENGDEFAMEN,YONGTUJIAOGUANG,BIRUHUOYANQIEGEYONGDEGEJU,DIAOZHENGHUOYANWENDUDEXUANNIUJIUSHIZHENXINGFA。YIBIAOZHENXINGFASHIYIBIAOCELIANGGUANLUXITONGZHONGZHONGYAOZUCHENGBUFEN,ZHUYAOYOUJIEZHIFAHEQIUFA,QIGONGYONGSHIZUOKAIQIHUOQIEDUANGUANDAOTONGLUYONG。ZHENXINGFADEFAXINJIUSHIYIGEHENJIANDEYUANZHUITI,HAOXIANGZHENYIYANGCHARUFAZUO,YOUCIDEMING。

针型阀的工作原理

  ZHENXINGFAXINGBIQITALEIXINGDEFAMENNENGGOUNAISHOUGENGDADEYALI,MIFENGXINGNENGHAO,SUOYIYIBANYONGYUJIAOXIAOLIULIANG,JIAOGAOYALIDEQITIHUOZHEYETIJIEZHIDEMIFENG.ZHENXINGFAYUYALIBIAOPEIHESHIYONGSHIzuiHESHIDELE.YIBANDEZHENXINGFAXINGDOUZUOCHENGLUOWENLIANJIE。GONGCHENGYALI:PN2.5 PN4 PN6.4 PN16 PN32Mpa GONGCHENGTONGJING:DN5~DN25 SHIYONGJIEZHI:YOU﹑SHUI﹑QIDENGDUOZHONGFEIFUSHIXINGHUOFUSHIXINGJIEZHI SHIYONGWENDU:-20℃~+440℃ -70℃~-240℃ ≤540℃ ≤570℃DENGZHIZAOCAILIAO:20#﹑1Cr18Ni9Ti﹑304﹑316﹑316L﹑12Cr1MovDENG

针型阀有哪些技术参数

90888九龙高手论坛精选  1、GONGCHENGTONGJING6~40mm

  2、YALIFANWEI1.6~42Mpa

  3、SHIYONGJIEZHISHUI、YOUPIN、ZHENGQI、SHIYOUQIDENG

  4、ZHIZAOBIAOZHUNGB ANSI JIS

针型阀在安装的时候应该注意哪些事项

90888九龙高手论坛精选  1、ANZHUANGWEIZHI、GAODU、JINCHUKOUFANGXIANGBIXUFUHESHEJIYAOQIU,ZHUYIJIEZHILIUDONGDEFANGXIANGYINGYUFATISUOBIAOJIANTOUFANGXIANGYIZHI,LIANJIEYINGLAOGUJINMI。

90888九龙高手论坛精选  2、FAMENANZHUANGQIANBIXUJINXINGWAIGUANJIANCHA,FAMENDEMINGPAIYINGFUHEXIANXINGGUOJIABIAOZHUN《TONGYONGFAMENBIAOZHI》GB 12220DEGUIDING。DUIYUGONGZUOYALIDAYU1.0 MPa JIZAIZHUGANGUANSHANGQIDAOQIEDUANZUOYONGDEFAMEN,ANZHUANGQIANYINGJINXINGQIANGDUHEYANMIXINGNENGSHIYAN,HEGEHOUFANGZHUNSHIYONG。QIANGDUSHIYANSHI,SHIYANYALIWEIGONGCHENGYALIDE1.5BEI,CHIXUSHIJIANBUSHAOYU5min,FAMENQIAOTI、TIANLIAOYINGWUSHENLOUWEIHEGE。YANMIXINGSHIYANSHI,SHIYANYALIWEIGONGCHENGYALIDE1.1BEI;SHIYANCHIXUDESHIJIANFUHEGB 50243DEYAOQIU。

针对不同工况应如何选用对应的针型阀

  1、DIWENJIEZHIDEGUANLUXITONGHEZHUANGZHISHANG,YIXUANYONGJIASHANGFAGAIDEDIWENZHENXINGFA。

  2、LIANYOUZHUANGZHIDECUIHUALIEHUAZHUANGZHIDEGUANLUXITONGSHANG,KEXUANYONGSHENGJIANGGANSHIZHENXINGFA。

  3、HUAGONGXITONGDESUANJIANDENGFUSHIXINGJIEZHIDEZHUANGZHIHEGUANLUXITONGZHONG,YIXUANYONGAOSHITIBUXIUGANGZHIZAODE、JUSIFUYIXIWEIFAZUOMIFENGQUANDEQUANBUXIUGANGZHENXINGFA。

  4、YEJINXITONG、DIANLIXITONG、SHIHUAZHUANGZHI、CHENGSHIGONGREXITONGZHONGDEGAOWENJIEZHIDEGUANLUXITONGHUOZHUANGZHISHANG,KEXUANYONGJINSHUDUIJINSHUMIFENGZHENXINGFA。

  5、XUYAOJINXINGLIULIANGDIAOJIESHI,KEXUANYONGWOLUNWOGANCHUANDONGDE、QIDONGHUODIANDONGDEDAIV XINGKAIKOUDEDIAOJIEZHENXINGFA。 6、SHIYOU、TIANRANQIDESHUSONGZHUGUANXIAN、XUYAOQINGSAOGUANXIANDE,YOUXUMAISHEZAIDIXIADE,XUANYONGQUANTONGJING、QUANHANJIEJIEGOUDEZHENXINGFA;MAISHEZAIDISHANGDE,XUANZEQUANTONGJINGHANJIELIANJIEHUOFALANLIANJIEDEQIUFA。

  7、CHENGPINYOUDESHUSONGGUANXIANHEZHUCUNSHEBEI,XUANYONGFALANLIANJIEDEZHENXINGFA。

90888九龙高手论坛精选  8、CHENGSHIMEIQIHETIANRANQIDEGUANLUSHANG,XUANYONGFALANLIANJIEHENEILUOWENLIANJIEDEZHENXINGFA。

  9、YEJINXITONGZHONGDEYANGQIGUANLUXITONGZHONG,YIXUANYONGJINGGUOYANGETUOZHICHULI,FALANLIANJIEDEZHENXINGFA。

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