The MSRP Series parallel bore rotary airlock is designed so that the maximum number of blades remain in contact with the body at one time without affecting throughput. A substantial throat opening at valve entry allows high pocket-filling efficiency. The unit features minimum clearance at the rotor tips and sides with the body. Robust body construction prevents distortion. Sizes range from 6 to 16 in. with square or round flange patterns. The valve is suitable for operation up to 750ºF and conveying pressures of 20 psi.Bush & Wilton Inc., Charlotte, NC 704-573-6858 www.bushandwilton.com