Temperature:≤ +80℃
Pressure :≤ 0.5MPa
Speed :≤ 10m/s
Clean water, sewage water, oil and other weak corrosive fluids
Atm. side Rotary Ring:B
Atm. side Seat Ring: V1
Medium side Rotary Ring:Q1,Q2,U2
Medium side SeatRing:Q1,Q2,U2
Secondary Seal:V
Spring and Metal Parts:F
Standard:G60
Alternative:G6,G4,G50