We can supply a range of TLV 1039 bronze lift check valves, also known as non-return valves, this includes sizes 1/2” (DN15) to 2” (DN50). All of these steam check valves have female BSPT taper threaded ends to DIN 2999 and use a horizontal lift type closing mechanism, they’re suitable for horizontal installation only.
TLV 1039 bronze check valves are 32 bar (PN32) pressure rated for use on compressed air, non-potable water and hot oils, they’re also rated for up to 14 bar saturated steam.