The specifications provide for the standard construction of frameworks in STAINLESS STEEL or carbon steel, ball seats in TFM1600 with the addition of an elasticized graphite seal and accompanied by a pack of V-shaped gaskets precharged with Belleville washers for the shaft seal. The Valves are PED, ATEX, API6D, TALUFT FUGITIVE EMISSION, FIRE SAFE, DVGW, RINA and SIL3 certified.
