进口防爆调节阀

进口防爆调节阀

进口防爆调节阀，进口电动防爆调节阀，进口电动调节阀，美国约克进口调节阀

美国约克概述：

执行机构主要技术参数：

输出转速：18～192转/分

输出转矩：34～3000牛顿.米

额定转矩误差：±10%

死区：0.1%～9.9%可调

输出额定负载下启动频率：60次/小时

输入信号：4～20mA/100Ω，2～100mA/100Ω，DC24V开关量

供电电源：380±10%VAC，50Hz

相对湿度：≤95%

相对温度：-30～+70°C

防爆型防爆等级：Exd　ⅡBT4

防护等级：IP68

输入输出通道均采用光电隔离

进口电动防爆调节阀主要零件材料:

阀体、阀盖：ZG230～450、ZG1Cr18Ni9Ti ZGCr17Ni12Mo2

球阀：1Cr18Ni9Ti Cr18Ni12Mo2Ti

阀座：1Cr18Ni9Ti Cr18Ni12Mo2Ti

球杆：1Cr18Ni9Ti Cr18Ni12Mo2Ti

填料：V型号聚四氟乙烯、柔性石墨

进口电动防爆调节阀，调节阀在现代化工厂的自动控制中，调节阀起着十分重要的作用，这些工厂的生产取决于流动着的液体和气体的正确分配和控制。这些控制无论是能量的交换、压力的降低或者是简单的容器加料，都需要某些zui终控制元件去完成。zui终控制元件可以认为是自动控制的“体力”。在调节器的低能量级和执行流动流体控制所需的高能级功能之间，zui终控制元件完成了必要的功率放大作用，“被评为欧美zui认可的阀门之一 ”

美国约克阀门有限公司（American imports York YOCO Valve International Ltd.）主要生产制造的进口阀门产品有：进口调节阀、进口手动调节阀、进口气动调节阀、进口电动调节阀、进口高压调节阀、进口高温调节阀、进口高压高温调节阀、进口流量调节阀、进口压力调节阀、进口温度调节阀、进口三通调节阀、进口保温调节阀、进口笼式调节阀、进口双座调节阀、进口单座调节阀、进口卫生调节阀，进口阀门产品有进口球阀、进口闸阀、进口蝶阀、进口截止阀、进口止回阀、进口电磁阀、进口疏水阀、进口安全阀、进口减压阀、进口过滤器、进口排气阀、进口角座阀、进口切断阀、进口阻火器、进口呼吸阀、进口旋塞阀、进口平衡阀、进口针型阀、进口隔膜阀等优秀供应商之一。

产地：美国

产品品牌：（美国YOCO约克）

以上是（）的详细信息，如果您对（）的公称压力、阀体材质、额定流量系数、介质种类、温度范围、阀前后压力（压差）、电源电压、控制信号有什么疑问，请获取进口调节阀的详细信息和信息。

美国YOCO约克阀门中国总代理-上海仙蝶阀门有限公司

：   

：陈

：cnyoco@163.com/cnyoco@126.com

阀门    ：http://www.86fmc.com

进口阀门：http://www.86fmc.com/Productlist_bigId_769.html

上海仙蝶阀门有限公司：http://www.86fmc.net

United States Yoco International Group is a global technology leader in fluid control in engineering companies and large suppliers. June 1928 known as the United States Steel in Pittsburgh, a city of both the formal establishment of eighty years, Yoco's production technology and the valve sales and service network continues to expand, so far around the world already has seven sales offices, Hundreds of service stations, manufacturing plants and subsidiaries. U.S.Yoco including the production base in China, the United States, Britain, France, Mexico, Australia, Malaysia, Japan, Italy, Spain and other regions. Yoco has become the world's largest valves, flow controllers and the most professional manufacturers of industrial equipment, today's Yoco has been recognized as the world leaders in the field of fluid control. Dedicated to scientific research and development of fluid control, fluid control equipment, production systems, in many countries and have production bases. Yoco valves user involves the petroleum, chemical, electric power, metallurgy, pharmaceutical, food, water treatment, municipal water supply and drainage, gas, paper making, electronic industry, building, mechanical equipment and other fields.