中文字幕无线码免费人妻-少妇愉情理伦片丰满丰满午夜-熟妇人妻系列aⅴ无码专区友真希-国精品午夜福利视频-久久99精品久久久久婷婷暖

Hotline: +86-021-57278880
Language:   
Your current location: ProductsRegulating ValveElectric Two Way Valve

VB-7000 Electric Two Way Valve

Product overview

Product model: VB-7000
Nominal diameter: DN65~200mm
Medium temperature: 2℃ ~ 95℃
Applicable medium: steam, cold water, hot water
Application: industrial and industrial fluid control applications in air conditioning, thermal ventilation, thermal treatment plants
Design standard: GB/T17213
Inspection standard: GB/T4213
Flange standard: JIS B220, JB/T79, ANSI B16.5-1981, GB/T9113, HG20594-97, HG20618-97, etc

VB-7000 Electric Two Way Valve product details

VB-7000 Electric Two Way Valve working principle
The VB-7000 Electric Two Way Valve produced and sold by Baigang Valve Group is driven by a reversible synchronous motor and has a magnetic clutch.The motor through the motor rotor and clutch produced by the magnetic action, can generate stable torque in the case of a halt.So when the motor can stop at any point stably when there is no current through, when the valve is fully open or fully closed when the magnetic clutch separation, stop adjustment.The signal sent by an incremental or proportional controller of the driver causes the motor to rotate synchronously or against time.


VB-7000 Electric Two Way Valve features
 24V AC voltage reversible reversible motor. 1000 Newton force. Limit magnetic clutch. Movement using gear transmission, the output gear screw group rotates around the central axis of the plane rolling bearings, the valve shaft is the use of the central screw pipe and the positioning of the wafer. Valve actuator position indicator. Fire-proof ABS plastic cover. Can be attached to the manual lever. Site installation easy. Suitable for direct stroke valve below 23mm.

1, the actuator used cast aluminum bracket and plastic shell, small size, light weight.  
 2, the choice of permanent magnet synchronous motor, and with a hysteresis clutch mechanism, with reliable self-protection.  
 3, suitable for a variety of control signals: incremental (floating point), voltage (0 ~ 10V), current (4 ~ 20mA).  
 4, with 0 ~ 10V or 4 ~ 20mA feedback signal (optional).  
 5, transmission gear with metal gears, greatly improving the service life of the drive.  
 6, low power consumption, output power, noise.  
 7, the valve body cast copper, cast iron, ductile iron a variety of materials to choose from, in order to suit different working media and temperature requirements. 
 8, the valve body has two threaded connections and flanges, easy to install.  
 9, the body structure of the form: two-way valve (single seat), two-way balance valve (balanced).


VB-7000 Electric Two Way Valve connection size


model specification L H H1 D C K nd Pressure difference KPa Weight (KG) stroke
VB-7000 DN65 290 158 150 185 20 145 4-18 400 23 45
DN80 310 195 185 200 20 160 8-18 400 31 45
DN100 350 216 205 220 20 180 8-18 300 39 45
DN125 400 237 230 250 22 210 8-18 200 66 45
DN150 480 282 280 285 22 240 8-22 100 87 45
DN200 533 289 340 340 30 295 12-22 100 90 45


Reminder:

All text, data and pictures in this article are for reference only.To see more details of the VB-7000 Electric Two Way Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

+86-021-57278881
qrCode
主站蜘蛛池模板: 国产精品一线二线三线| 欧美熟妇另类久久久久久多毛| 午夜福利视频合集| 国产无遮挡乱子伦免费精品| 99re热这里有精品首页| 97久久超碰国产精品最新 | 51久久国产露脸精品国产| 日本丰满熟妇videossex| 丰满少妇人妻久久久久久| 亚洲成aⅴ人片在线观看无app| 国产av亚洲aⅴ一区二区| 免费观看又色又爽又黄的 | 欧洲精品欧美精品| 国产成人综合美国十次| 欧美成年黄网站色视频| 欧美村妇激情内射| 99精品热这里只有精品| 国产情侣作爱视频免费观看| 18禁美女裸体无遮挡免费观看国产| 少妇久久久久久久久久| 狠狠色丁香婷婷久久综合| 国产一区二区三区四区五区加勒比 | 风韵少妇性饥渴推油按摩视频| 欧美浓毛大泬视频| 成av人片一区二区三区久久| 亚洲午夜精品久久久久久人妖| 国产精品久久久久久亚洲色| 国产-第1页-浮力影院| 久久人人爽人人爽人人片av东京热| 国产成人无码av一区二区| 精品人伦一区二区三电影| 亚洲一区二区三区| 国产白嫩护士被弄高潮| 亚洲精品日本久久一区二区三区| 国产玉足榨精视频在线观看| 中国女人内谢69xxxx视频| 午夜福利电影| 72种姿势欧美久久久久大黄蕉| 精品超清无码视频在线观看| 久久亚洲国产五月综合网| 9久9久热精品视频在线观看|