150LB raised face NPT ANSI/ASME B1.20.1 Threaded flange 316L stainless steel.
To ANSI/ASME B16.5 standard.
Sizes 1/2" to 4" nominal bore (DN15 to DN100)- larger on request.
BS EN 10204 3.1B certificates available.
Bolts and gaskets available to suit.