啪啪资源_日本黄色电影网址_久久久网站_久久国产一区二区三区_久久www免费人成看片小草_免费精品一区

Pneumatic fixed forged steel ball valve

Products > Ball valve > Pneumatic fixed forged steel ball valve

Pneumatic fixed forged steel ball valve

Model: Q647F
Nominal diameter: DN50 ~ 500mm
Nominal: PN1.6 ~ 6.4MPa
Temperature: -28 ℃ ~ 300 ℃
Suitable medium: water, steam, oil, nitric acid, acetic
Operation: manual, pneumatic
Structure length by: GB1221-89
Flange size by: GB9113, JB79-59
Test by: JB / T9092-99
Contact purchase
shared：

Technical Parameters

Valvestransfer methodLink formstructure typeSealing surfaceNominal pressure (MPa)Body material
Ball valve6-pneumatic 
6s-pneumatic band manual		4-flange
Fixed ball straightF-Fluoroplastic
H-alloy steel 
PPL		1.6 
2.5 
4.0 
6.4		According to the table body 
material code
Nominal diameter DN (mm)50-500
Material codeCPR
The main partsBodyWCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti
Ball board2Cr131Cr18Ni9Ti1Cr18Ni12MoTi
Valve stem2Cr131Cr18Ni9Ti1Cr18Ni12MoTi
Sealing ringEnhanced polytetrafluoroethylene alignment poly stupid
fillerPolytetrafluoroethylene flexible graphite
Applicable conditionsSuitable mediaWater, steam, oilNitric acidsAcetic acid
proper temperature-28 ° C to 300 ° C
Control typeDouble-acting / single-acting
The role of typeCut / adjust
input signalElectrical signal: 0 ~ 10mA, -4 ~ 10mA gas signal 20 ~ 100kPa
Reply voltageAC220V / DC24V
Working mediumPurification compressed gas
ActuatormodelGT series, HY series, AW series, ZSH series
Air pressure0.4 ~ 0.7MPa


Install size table

Nominal diameter DN (mm)Size (mm)Actuator model
1.6MPa2.5MPa4.0MPa
LDD1BZ-φDLDD1BZ-φDLDD1BZ-φD
50203160125164-18216160125204-18216160125204-18Optional GTD / GTE, 
AW / AWS, HY, 
ZSH series actuators 
(the above optional only for the 
specific election based on actual requirements)
65222180146184-18241180145228-18241180145228-18
80241195160208-18283195160228-18283195160228-18
100305215180208-18305230190248-23305230190248-23
125356245210228-18381270220288-25381270220288-25
150394280240248-23403300250308-25403300250308-25
2004573352952612-235023603103412-255023753203812-30
2505334053553012-255864253703612-30




3006104604103012-256484854304016-30




3506865204703416-257625504904416-34




4007625805253616-308386105504816-34




4508646405854020-309146606005020-34




5009147056504420-349917306605220-41





主站蜘蛛池模板： 日韩中文字幕在线播放 | 日韩婷婷| 国产精品99久久久久久动医院 | hh99me在线观看 | 午夜精品久久久久久99热软件 | 伊人久久一区二区三区 | 日韩激情二区 | 国产精品99久久久久久动医院 | 综合伊人 | 久久精品国产免费 | 欧美黄色网络 | 欧美成人性生活视频 | 欧美日韩一区二区三区在线观看 | 国产精品一区二区三区在线 | 成人免费视频观看视频 | 一区二区精品视频在线观看 | 日本精品二区 | 欧美精品成人一区二区三区四区 | 在线免费观看色视频 | 成人高清视频免费观看 | 白浆在线播放 | 中文久久| 伊人伊人 | 久久夜精 | 国产视频三区 | 亚洲一区二区久久 | 亚洲综合色视频在线观看 | 欧美一区永久视频免费观看 | www.99久| 黄色直接看 | 国产精品夜色一区二区三区 | 日韩午夜| 久久国产精品免费一区二区三区 | 一区二区免费在线播放 | 日日爽| 日韩一区精品 | 国产精品久久久久久网站 | 夜夜操天天干 | 久久久性色精品国产免费观看 | 在线中文字幕视频 | 精品日韩一区二区三区 |