... , Chemical/petro-chemical, Power stations, etc. DESCRIPTION 1).Nominal Size : 1.5"(40mm) , 2.0"(50mm), 2.5"(63mm), 3.0"(75mm) ,4 ... to 0~400bar 3).Accuracy : ±1%, ±1.6%, ±2.5% 4).4Working Temperature: -20°c~70°c 5). Case: Stainless steel 6 ... 14).Thread: 1/8",1/4", 3/8",1/2", PT,BSP,NPT etc. 15).Fill: Glycerine(standard) Silicone(optional) 16).Gaskets ...