Ref. No. 858488
AD31A, AD31B, AD31D, AD31L-A, AD31P-A, AD31XD, AQAD31A MD31A TAMD31A, TAMD31B, TAMD31D, TAMD31L-A, TAMD31M-A, TAMD31P-A, TMD31A, TMD31B, TMD31D, TMD31L-A AD41A, AD41B, AD41D, AD41L-A, AD41P-A, AQAD41A D41A, D41B, D41D, D41L-A Diameter 200 mm, earlier version
