The MD Series of rotary feeder valves is constructed with an 8-vane rotary valve that ensures proper pressure sealing at the inlet and outlet flange. The optimal seal produced can reduce compressed air loss by up to 28 CFM per year. The series can also immediately contribute additional process efficiency savings with an available variable frequency drive that modulates drive speed and reduces electricity consumption based on the fluctuating power requirements of the system. The product further extends maintenance cycles with an outboard bearing design that removes the bearings from the path of damaging and contaminating materials and protects the bearings in high temperature applications to 750ºF, while easily managing application pressure differentials up to 15 PSIG. Units are available in cast iron or cast 304 or 316 stainless steel. Seven valve sizes are available from 4 in. to 16 in. Rotor configurations include:
- Closed-end
- Metering
- Shallow-pocket
- Teflon®-coated
- Adjustable-tip
ACS Valves, www.acsvalves.com
