国产精品免费麻豆入口丨337p粉嫩大胆噜噜噜丨国产日韩一区二区三区在线观看丨欧美激情综合亚洲一二区丨国产成人精品亚洲一区

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： 成人性生交大片免费看小说| 国产人与禽zoz0性伦多活几年| 欧美亚洲亚洲日韩在线影院| a天堂一码二码专区| 精品剧情v国产在线观看| 天堂а√中文最新版在线| 成人1啪啪| 日本丰满熟妇hd| 114一级片| 免费无码一区二区三区a片| 亚洲影院一区二区三区| 亚洲国产成人无码av在线| 手机免费av片| 亚洲色婷婷久久精品av蜜桃| 伊人涩涩涩涩久久久av| 精品一区二区三区波多野结衣| 亚洲国产欧美在线综合其他| 偷看农村妇女牲交| 一区二区三区视频免费看| 国产av激情久久无码天堂| 青青免费视频在线| 婷婷五月综合色中文字幕| 麻豆黄色片| 老子午夜精品无码不卡| 欧美三级自拍| 久久久久成人精品无码中文字幕| 亚洲-av-无限看| 又粗又硬又大又爽免费视频播放| 美女网站免费黄| 精品久久久久久亚洲综合网| 久久人人爽人人爽人人片av麻烦 | 日韩视频在线观看| 少妇太爽了在线观看| 国产顶级熟妇高潮xxxxx| 狠狠色噜噜狠狠狠888777米奇| 色噜噜一区二区| 51国偷自产一区二区三区| 超碰在线一区|