The Fluid Control Division of Parker Hannifin Corp recently introduced an enhanced model of its 810 Series angle body piston valve that features stroke limitation while maintaining the standard optical valve position indicator. The indicator allows the user to see if the valve is functioning open or closed, enhancing the product’s ease of use and operation. The enhanced 810 Series can be used in a variety of industrial applications including chemical, pharmaceutical, steam, food processing, water technology and HVACR. Designed to be versatile and durable, the 810 Series angle body piston valve handles millions of cycles in applications with high temperatures and aggressive media. The product line includes valves with up to 3 in port connections, has temperature rating options as high as 430F and features various-sized metal actuators that meet operating pressure ratings of up to 580 psi. The valves are constructed with 316L stainless steel or bronze bodies and come standard with NPT porting; other connection options are available.