BALL VALVE; NOMINAL SIZE: 1/4 IN; MOUNTING TYPE: THREADED NPT S ACCORDING TO ANSI B1.20.1; FLUIDS: AIR, WATER, OIL, GAS. TEMPERATURE RANGE UP TO +225 °C; BALL MATERIAL: STAINLESS STEEL; BODY MATERIAL: FORGED CARBON STEEL; BORE TYPE: FULL BORE; PRESSURE: PN 400; STEM AND BALL IN STAINLESS STEEL 304, SEAT IN STAINLESS STEEL 304, SEAT IN STAINLESS STEEL 304. 304, TEFLON REINFORCED SEAT, TEFLON GASKET; VALVE MUST BE PROVIDED WITH TRABACANDED DEVICE # FITTED TO USE LOCK WITH NOMINAL SIZE OF SLAB/STOPPED RING DIAMETER 6 – THREAD HOLE DIAMETER 8 MM; OTHER BRANDS: VALMEC – WENLEN – VALMICRO INDAVE – RHINO – FLOWTEK; MANUFACTURER 1: WORCESTER; N-PART 1: 5802048RTNP; MANUFACTURER 2: ESFEROMATIC; MANUFACTURER 3: SPIRAX SARCO