Operating Conditions
Temperature：-40℃～ +250℃
Pressure：≤ 1.2MPa
Speed：≤ 15m/sApplications
Clean water, sewage water, oil and other strong corrosive fluids
Materials
Rotary Ring：Q1,Q2,V1
Seat Ring：Q1,Q2,B,A
Secondary Seal：V,P,E,M1,M2,T
Spring and Metal Parts：F,G,MSeat Types
Standard：G90
Alternative：G6,G4,G46