温度(Temperature):-20℃~ +120℃压力(Pressure) :≤ 1.8MPa线速度(Speed) :≤ 15m/s
动环(Rotary Ring):B,A,Q2,U2静环(Seat Ring):U2,Q1,Q2,V1辅助密封(Secondary Seal):V,P,E弹簧及结构件(Spring and Metal Parts):F,G
标准(Standard):G60可替换(Alternative):G6,G4,G50