进口电动低温调节阀
产品简介
，进口低温调节阀，进口电动调节阀，美国约克进口调节阀
详细信息
进口电动低温调节阀
进口电动低温调节阀，进口低温调节阀，进口电动调节阀，美国约克进口调节阀
，是采用高精度电动执行器与超低温调节阀阀体组成。执行器内含饲服功能，接受统一的4-20mA或1-5V·DC的标准信号，将电流信号转变成相对应的直线位移，自动地控制调节阀开度，达到对管道内流体的压力、流量、温度、液位等工艺参数的连续调节。
适合于低于0～-250℃状态下工作，由电动执行机构和带长颈接管的阀体组成，长颈接管的作用是使阀杆密封出接近常温下工作，并减少外界热能传入。为减少传递，长颈采用薄壁结构。
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.