亚洲视频一区二区,国产一区二区网站,国产精品…在线观看,欧美高清正版在线,欧美日韩 国产区 在线观看,亚洲最新视频在线观看

Insulation jacket valve

Products > Gate valve > Insulation jacket valve

Insulation jacket valve

Model: BZ41
Nominal diameter: DN40 ~ 500mm
Nominal pressure: PN1.0 ~ 10.0MPa
Main material: ZG1Cr189Ti, ZG00Cr18Ni10, ZG1Cr18Ni12MO2Ti, ZG00Cr17Ni14MO2 , WCB
Design and manufacture: GB12234-89
Length of the structure: according to GB12221-89
Flange dimensions: Press JB / T79-94
Inspection and test: Press GB13927
Contact purchase
shared：

BZ41 Insulation valve mainly used in petroleum, chemical, metallurgical, pharmaceutical, and other systems, jacketed welding of the valve between the two flanges of the valve, the valve side, is provided with a bottom connector jacket, the jacket can flow freely through the medium of steam or other heat insulation, to ensure that the viscous medium can smoothly flow through the valve.

 

BZ41 insulation valve parts of the main material

Part NameZG1Cr18Ni19Ti
series		ZG00Cr18Ni10
series		ZG1Cr18Ni12MO2Ti
series		ZG00Cr17Ni14MO2
series		WCB
series
Body / bonnetZG1Cr189TiZG00Cr18Ni10ZG1Cr18Ni12MO2TiZG00Cr17Ni14MO2WCB
gateZG1Cr189TiZG00Cr18Ni10ZG1Cr18Ni12MO2TiZG00Cr17Ni14MO21Cr13
Valve stem1Cr189Ti00Cr18Ni101Cr18Ni12MO2Ti00Cr17Ni14MO21Cr13
fillerPTFE braidPTFE braidPTFE braidPTFE braidgraphite
Gasket304 + -PTFE304L + PTFE316 + PTFE316 + PTFEGraphite +304
GlandZG1Cr189TiZG00Cr18Ni10ZG1Cr18Ni12MO2TiZG00Cr17Ni14MO2WCB
Packing pressure ring1Cr189Ti00Cr18Ni101Cr18Ni12MO2Ti00Cr17Ni14MO21Cr13
bolt1Cr17Ni21Cr17Ni21Cr17Ni21Cr17Ni235CrMoA
Nut1Cr189Ti1Cr189Ti1Cr189Ti1Cr189Ti45


 Picture .png
 BZ41 insulation valve　1.6MPa main connection size and weight

sizeDN40506580100125150200250300
Lmm200250265280300325350400450500
Hmm3103583734355006146748189691145
Dmm200240240280300320360400450560


 2.5MPa main connection size and weight

sizeDN40506580100125150200250300
Lmm200250265280300325350400450500
Hmm35837343550061467481896911451145
Dmm240240280300320360400450560640


 6.4MPa The main connection size and weight

sizeDN40506580100125150200250300
Lmm200250280310350400450550650750
Hmm35837343550051467481896911451145
Dmm240240280300320360400450560640


啦啦啦中文在线观看日本| 亚洲国产精品综合久久网络| 国产成a人亚洲精v品无码| 国产在线视频一区二区三区98| 免费网站看av片| 亚洲日本国产乱码va在线观看| 国产精品久久久久久搜索| 免费无遮挡无码永久在线观看视频| 亚洲日本一区二区一本一道 | 91青青青国产在观免费影视| 国产三级国产经典国产av| 三级网址在线播放| 波多野结衣高清一区二区三区| 国产精品妇女一二三区| 欧美粗大猛烈水多18p| 91精品国产免费入口| 精品无码一区二区三区水蜜桃 | 精品无码国产污污污免费网站国产| 天天综合网网欲色| 国产精品xxxx国产喷水| 色88久久久久高潮综合影院| 波多野结av衣东京热无码专区| 内射老妇bbwx0c0ck| 97久视频精品视频在线老司机| 老妇激情毛片免费| a级毛片高清免费视频| 久久只有这才是精品99| 99re6在线视频精品免费| 老司机美女一级毛片| 91精品啪在线观看国产线免费| 久久免费的精品国产v∧| 91精品导航在线网址免费| 男女啪啪高清无遮挡免费| 成人免费在线视频| 色偷偷8888欧美精品久久| 国产人妖在线观看一区二区| 亚洲免费综合色在线视频| 国产00粉嫩馒头一线天萌白酱| 久久精品免视看国产成人| 最近免费高清版电影在线观看| 老湿机香蕉久久久久久|