罗托克多回转执行器.doc 双进气系统是一个强大的多回转执行器适用于上升干或上升轮阀。 Its modular design is available in both pneumatic and
hydraulic powered variants.其模块化设计可在气动和液压变种。 Torque output to 800 Nm (7,080 lbf-in).扭矩输出为800牛顿米(
7080磅的) 。 Easily retrofitted to existing valves.轻松地改造现有的阀门。 ATEX certified. ATEX认证的认证。 Robust cast iron housing.铸铁 铸铁材质 Increased start torque in the
end positions.增加启动转矩*终角度。 Electric position indication (pnuematic
optional).电气( pnuematic可选)