温度(Temperature):-20℃~ +180℃压力(Pressure) :≤ 1.0MPa线速度(Speed) :≤ 15m/s
动环(Rotary Ring):B,A,Q1,Q2,F,G静环(Seat Ring):U2,Q1,Q2,B,A辅助密封(Secondary Seal):V,P,E,M1,M2弹簧及结构件(Spring and Metal Parts):F,G,M
标准(Standard):G90可替换(Alternative):G6,G606,G4,G13