精品国产一区二区三区四区阿崩-曰韩精品无码一区二区视频-天天狠天天天天透在线-欧美性插b在线视频网站-高潮流白浆潮喷在线播放视频

Your location is: ProductsGlobe ValveElectric Globe Valve

Electric Globe Valve

Product details

The opening and closing parts of the electric globe valve are plug shaped disc, sealing surface is flat or conical surface, disc makes a straight line movement along the center line of the fluid.The movement form of the valve stem, there are lifting rod type (stem up and down, handwheel does not rise and fall), there are also lifting rotary rod type (handwheel and valve stem rotate up and down together, nut is located on the valve body).Electric globe valves are suitable for full open and full close only. Adjustment and throttling are not allowed.


Product model: J641H/Y
Nominal diameter: DN50 ~ 400mm
Pressure range: PN10 ~ 64MPa
Operating temperature: -196℃ ~ +600℃
Driving mode: manual, bevel gear, electric
Main material: carbon steel, stainless steel, alloy steel
Design and manufacture: GB12235
Length of structure: GB12221
Flange dimension: GB9113 JB79
Pressure-temperature: GB9131
Testing-inspection: GB/T13927 JB/T9092



+86-21-59170106
qrCode
主站蜘蛛池模板: 莱阳市| 临高县| 鹰潭市| 邵阳县| 内丘县| 恩施市| 海林市| 台北市| 罗平县| 项城市| 石阡县| 通城县| 介休市| 英吉沙县| 家居| 清新县| 苍梧县| 巴青县| 呼伦贝尔市| 遂宁市| 长丰县| 拉孜县| 乌鲁木齐县| 鞍山市| 苗栗县| 南溪县| 公主岭市| 河西区| 潮州市| 门源| 潜山县| 蓝田县| 岫岩| 金湖县| 巩留县| 方山县| 财经| 团风县| 常熟市| 夏河县| 祁东县|