M-Press' range of stainless steel 304 press fittings for gas is available here on our website including these PN16 flange adapters which can be supplied in sizes up to 169.3mm x 6" (DN150). All of these cast fittings come with M-Profile press-fit x PN16 (BS EN 1092-1:2018) flanged ends, HNBR seals for gas and are made of stainless steel 304 (1.4408) to BS EN 10283.
Stainless steel 304 gas fittings come with DVGW G260 approval for natural gas and LPG at pressures up to 5 bar (PN5) and have an operating temperature range of -20°C - 70°C. All of these press fittings are backed by a 40-year manufacturer's guarantee.