溫度(Temperature):-20℃~ +180℃
壓力(Pressure):≤ 2.5MPa
線速度(Speed):≤ 15m/s
清水、污水、油及其它中等腐蝕介質(zhì)
Clean water, sewage water, oil and other moderately orrosive fluids
動(dòng)環(huán)(Rotary Ring): Q1,Q2,U1,U2
靜環(huán)(Seat Ring):U2,Q1,Q2,B,A
輔助密封(Secondary Seal):V,P,E,M1,M2
彈簧及結(jié)構(gòu)件(Spring and Metal Parts):F,G,M