Designed according to EN1074 part 1 & 2 and EN1171; Face to Face according to SABS 664/1989.A; Standard flange drilling to EN1092 (ISO 7005-5); Hydraulie test according to SABS 664; Non-Rising Spindle; Epoxy coating to DIN 30677-2 and AVK Guidelines. Available in RHC and LHC. (for drinking water and neutral liquids to max 70°C).