B500 Gauge Hatch

The B500 Series are designed to provide access to tanks or vessels for sampling, measurement and inspection. The B500 Gauge Hatch has the following specification: -Size range 3" ( 100 mm ) – 12" ( 300 mm ). -Free lift or screw down option. -Standard body materials – Aluminium, Carbon steel, Stainless steel. -O'Ring seals. -Standard full form flanges – ANSI / DIN. -Non standard applications – Consult factory.