[translate] a請教我的老師 Consults me teacher [translate] aTerracotta Blush & Sun - Blush Ultra Naturel 5.5g 赤土陶器脸红&太阳-脸红超Naturel 5.5g [translate] aCONTROL VALVE WITH POSITIONER 控制阀用反馈装置 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语...
求翻译:CONTROL VALVE & POSITIONER是什么意思?待解决 悬赏分:1 - 离问题结束还有 CONTROL VALVE & POSITIONER问题补充:匿名 2013-05-23 12:21:38 控制阀及定位 匿名 2013-05-23 12:23:18 控制阀及定位器 匿名 2013-05-23 12:24:58 控制阀&反馈装置 匿名 2013-05-23 12:26:38 控制阀门...
The position controller is used to drive an adjusting element (17), which is especially in the form of a valve actuator, and whose travel is limited in at least one end position. It has a position transducer (9) which determines the position of the drive, and which generates a position ...
control valve positioner 选择语言:从中文简体中文翻译英语日语韩语俄语德语法语阿拉伯文西班牙语葡萄牙语意大利语荷兰语瑞典语希腊语捷克语丹麦语匈牙利语希伯来语波斯语挪威语乌尔都语罗马尼亚语土耳其语波兰语到中文简体中文翻译英语日语韩语俄语德语法语阿拉伯文西班牙语葡萄牙语意大利语荷兰语瑞典语希腊语捷克语丹麦语匈牙利...
This tutorial briefly discusses the differences between electric and pneumatic actuators, the relationship between direct acting and reverse acting terminology, and how this affects a valve's controlling influence. The importance of positioners is discussed with regard to what th...
Pn16/25 Pneumatic Actuator Membrane Type Heat Transfer Oil Control Valve with SMC Proportional positioner selection of contol valve: 1,According to the working temperature (t) and the suitable fluid to determine valve size. 2,According to the flow r...
On the left-hand side of this positioner may be seen part of the feedback mechanism: a metal bracket bolted to the valve stem connector, linking to an arm coming out of the positioner’s side. Every control valve positioner must be equipped with some means to sense the position of the ...
PN16PN25PN40 Stocking ss304 pneumatic operate control valve with digital positioner 3730-31 1.Specification China Main Pneumatic Pressure instrumentation Control Valve manufacturer Drawing 1.Valve body 2.Valve Plug 3. Valve bonnet 4.Positioner 5.Actuator China...
MSP-31 series Smart Valve Positioner controls the valve opening degree in response to an input signal of 4~20mA from controller or control system. Built-in microprocessor cna control the valve opening degree accurately and realizes the functions of auto set, PID control, HART communication,...
Chinese Pneumatic Control Valve and High-temperature Resistant 3/2 Burkert Brass Solenoid Valve from Distributor $999.00 - $1,000.00 Min. order: 1 set Pneumatic Control Valves With Flowserve Logix 520MD Positioner For Valve Control Smart Digital Flowserve Valve Positioner ...