溫度(Temperature):-20℃~ +120℃
壓力(Pressure) :≤ 1.0MPa
線速度(Speed) :≤ 15m/s
清水、污水、油及其它弱腐蝕介質(zhì)
Clean water, sewage water, oil and other weak corrosive fluids
動環(huán)(Rotary Ring):B,A,Q2,U2
靜環(huán)(Seat Ring):U2,Q1,Q2,V1
輔助密封(Secondary Seal):V,P,E
彈簧及結(jié)構(gòu)件(Spring and Metal Parts):F,G
標(biāo)準(zhǔn)(Standard):G60
可替換(Alternative):G6,G4,G50