Large-size rectangular manways (longer side of the manway above 700 mm). Made of stainless steel AISI 304/304L or AISI 316/316L.

Rectangular manway
E132 (450x750)
Rectangular manway
E133 (600x800)
Rectangular manway
E134 (600x800)
Rectangular manway
E135 (800x1000)
Rectangular manway
A392 (MAX 2000x2000)
Rectangular manway
P23-580 (500x800)
Rectangular manway
P23-680 (600x800)
Rectangular manway
E134N (600x800)