工作参数(Operating Conditions)
温度(Temperature)：-40℃～ +250℃
压力(Pressure)：≤ 1.2MPa
线速度(Speed)：≤ 15m/s适用介质(Applications)
清水、污水、油及其它强腐蚀介质
Clean water, sewage water, oil and other strong corrosive fluids
材料(Materials)
动环(Rotary Ring)：Q1,Q2,V1
静环(Seat Ring)：Q1,Q2,B,A
辅助密封(Secondary Seal)：V,P,E,M1,M2,T
弹簧及结构件(Spring and Metal Parts)：F,G,M静环适合类型(Seat Types)
标准(Standard)：G90
可替换(Alternative)：G6,G4,G46