球阀规格参数缩写说明:
BV:Ball valve,球阀
FP:全通径
FB:Full Bore,全通径
SEY:Side Entry,侧装式
TEY:Top Entry,顶装式
TRUB:TRUnnion Ball,固定球
TRN:TRuNnion Ball,固定球
EB FOR LTS:Extended Bonnet,加长阀盖;Low Temperate Service 应用于低温
例子:
球阀1 FP,SEY,TRUB,A351 CF3/CF8,TRIM:316/PCTFE, ASME B16.34,BS6364,LEVER,EB FOR LTS(-196℃)
球阀2 FP,TEY,TRUB,A351 CF3/CF8,TRIM:316/PCTFE, (PUP 100mm,PE,A312 304/304L),ASME B16.34,BS6364,LEVER,EB FOR LTS(-196℃)