无码人妻久久久一区二区三区-女人被男人躁得好爽免费视频-国产日韩在线时看高清视频-91娇喘????白丝动漫-久久婷婷五月综合色精品

Upper and lower display discharge valve

Products > Globe valve > Upper and lower display discharge valve

Upper and lower display discharge valve

Model: HG5-81-1 / 2
Nominal diameter: DN50 ~ 150mm
Nominal pressure: PN1.0 ~ 6.4MPa
Suitable temperature: -29 ~ 650 ℃
Main material: WCB, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8, CF8M, CF3, CF3M
Design and manufacture: GB12234-89
Structure length: GB12221-89
Flange size: JB / T79-94
Inspection and test: GB13927
Contact purchase
shared：

Manual discharge valve performance and purpose
The valve is easy to operate, open the freedom, flexible and reliable movement; valve assembly and maintenance simple, reasonable sealing structure, sealing ring replacement convenient and practical. 
 
Manual discharge valve structure and principle:
The valve is mainly composed of 1. Valve body, 2. Valve flap, 3. Seal, 4. Stem, 5. Bracket, 6. Valve gland, 7. Hand wheel, 8. Law Blue, 9. Nut, 10. Set screws and other components, handwheel clockwise, the valve closed, the stem moves upward, the valve is on the exhibition, the handwheel clockwise, the valve closed, the valve stem down, the valve For the exhibition valve
 

Manual discharge valve main parts material

Part NameZG1Cr18Ni9Ti seriesZG00Cr18Ni10 seriesZG1Cr18Ni12MO 2 Ti seriesZG00Cr17Ni14MO 2 seriesWCB series
Body / bonnetZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12MO 2 TiZG00Cr17Ni14MO 2WCB
Valve stemZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12MO 2 TiZG00Cr17Ni14MO 2WCB
DiscZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12MO 2 TiZG00Cr17Ni14MO 2WCB
Gasket304 + PTFE304L + PTFE316 + PTFE316L + PTFEGraphite +304
Stud1Cr17Ni21Cr17Ni21Cr17Ni21Cr17Ni235CrMoA
Nut1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti45


 Upper discharge valve connection size  

DNOn the flangeOn the flangeUnder the flangeSealing seat
D1D2D3D4D5D6
251158011585--
32135100135100--
401451101451108060
501651251601258570
6518014518014513085
8019516019516013595
100215180215180160130
125245210245210160140
150280240280240185165
200335295335295//


 Unfolded discharge valve connection size

DNOn the flangeOn the flangeUnder the flangeSealing seat
D1D2D3D4D5D6
25115851351007040
321351001451107555
4014511016012510065
501651251801458570
6518014519516013590
80195160215180155130
100215180245210195135
125245210280245180145
150280240335295210185
200335295405355//


主站蜘蛛池模板： 伊人久久综合精品无码av专区| 99久久免费国产精精品| 国精品无码人妻一区二区三区 | 亚洲成a人片在线观看无码下载| 97人妻人人揉人人躁人人| 亚洲va久久久噜噜噜久久| 在线视频 一区 色| 欧美精品亚洲日韩aⅴ| 午夜热门精品一区二区三区| 久久66热人妻偷产国产| 偷窥国产亚洲免费视频| 国产又色又爽又黄的| 好吊视频一区二区三区| 99re视频热这里只有精品7| 久久久e热视频| 挺进邻居丰满少妇的身体| 人妻被修空调在夫面侵犯| 亚洲色偷拍另类无码专区| 色狠狠久久av五月综合| 精品国产_亚洲人成在线| 午夜内射中出视频| 一本色道无码道在线观看| 国产欧洲精品自在自线官方 | 性色av无码免费一区二区三区| 精品无码国产日韩制服丝袜| 国产亚洲精品久久久久5区| 亚洲欧美一区二区三区在线| 国产精品免费久久久久影院| 国产精品有码无码av在线播放| 无码少妇一区二区浪潮免费| 国产成人啪精品视频免费软件| 国内精品自在拍精选| 色翁荡息又大又硬又粗又爽电影| 日本一区午夜艳熟免费| 97人人模人人爽人人喊网| 国产99视频精品免视看9| 国产寡妇树林野战在线播放| 偷窥村妇洗澡毛毛多| 精品女同一区二区| 日韩精品a片一区二区三区妖精| 久久久亚洲欧洲日产国码二区|