尺寸 NPS 1/2-NPS 8
压力等级 Class 150-Class 2500
可用锻造材料 (A105, A182 F304, F3304L, F316, F316L, A182 F51, F53, A350 LF2, LF3, LF5) 铸造材料 (A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A), Inconel, Hastelloy, Monel等