Hereby we would like to introduce ourself as Tav Energy Vira as the Exclusive Representative of Control Seal International in Iran. Control Seal International is Valve Manufacturer based in the Netherlands with more than 35 years of experience in valve production. We would like to propose that Control Seal has supplied more than 2700 special valves to Iranian projects since 1999, such as in projects South Pars phases 1 to 22/24, Jam Petrochemical, Bandar Mahshahr Petrochemicals, Bid Boland 2nd phase, Parsian Refinery and more. Please find attached, our reference lists in Iran. Control Seal International is long term supplier and in Vendor list of important End Users and EPCs such as POGC, NPC, Persian Gulf Petrochemical Industries Co., Palayesh Parian Sepehr, SPGC, Petropars, OIEC, Sazeh, Jahanpars, Petrokish and many more. Our Products are represnts as per below: main products: • Rising Stem Ball Valve (Orbit type): On/Off, for extreme conditions, metal-to-metal, bubble tight, mainly used in refineries in high temperature applications, molecular sieves and petrochemical projects • Double Block and Bleed Plug Valve: On/Off, provable zero leakage soft sealed valve with pressure relief function, mainly used in pipelines, tank storage and fueling systems • Axial Flow Valve: Control Valve, metal-to-metal, very precise control, compact design, control characteristics designed based on your request • Four Way Diverter Valve: Diverter plug valve with fast operation, space requirement reduction used in airport fueling systems for gas and oil, tank storage, multi-product manifold, transport pipelines and hydrocarbon services.