SEAL RING APPLICATION: GAS BURNER GN PILOT BOILERS 140T/H, HEGWEIN – ZAVEXPT2-361M/0A0XM MANUFACTURER/REFERENCE HEGWEIN: W677F1 DRAWING SU4002M0IM0025 (APV) PAGE 47 ADDITIONAL INFORMATION MATERIAL ONLY MEETS THE SPECIFIED REFERENCE, OTHERS MUST BE TESTED MATERIAL MUST BE SUPPLIED PROPERLY PACKAGED, INCLUDING THE MATERIAL’S USIMINAS CODE, MANUFACTURER NAME, PURCHASE ORDER NUMBER, INVOICE, ITEM AND QUANTITY, WITHOUT WHICH WE WILL RETURN. THE DRAWING MENTIONED HERE SHOULD BE USED ONLY FOR INFORMATIONAL PURPOSES FOR FURTHER TECHNICAL GUIDANCE ON THE PRODUCT. THE MATERIAL MUST BE SUPPLIED UNCONDITIONALLY IN THE APPROVED BRANDS AND REFERENCES LISTED IN THIS SPECIFICATION. NCM: 40169300 MATERIAL USE: 2 – CONSUMPTION