7ML13023AE321XX0,XX=DN80 PN25/40 FORM B1 MODEL:FLEXIBLE TWIN ROD PROBE MATERIAL OF CONSTRUCTION: 316/316L (1.4401/1.4404) STAINLESS STEEL PROBE AND PROCESS CONNECTION PROBE INSERTION LENGTH: Y01 = 1000 CM O-RINGS: AEGIS PF128 PROCESS CONNECTION: XX = DN80, PN25/40 EN1092-1 FORM B1 Y15: SS TAG C12: ACCEPTANCE TEST CERTIFICATE B TO DIN 50049 SECTION 3.1 AND EN 10204