溫度(Temperature):-20℃~ +180℃
壓力(Pressure):≤ 1.0MPa
線速度(Speed):≤ 15m/s
清水、污水、油及其它中等腐蝕流體
Clean water, sewage water, oil and other moderately corrosive fluids
動環(huán)(Rotary Ring):U1,U2,G
靜環(huán)(Seat Ring):Q1,Q2,B,A
輔助密封(Secondary Seal):V,P,E,M1,M2
彈簧及結構件(Spring and Metal Parts):F,G,M