HH49X Butterfly micro-retardant closed check valve
Nominal diameter: DN50~1400mm
Nominal pressure: PN1.0~2.5MPa
Applicable medium: Water, sewage, seawater, etc
Applicable temperature: ≤80°C
Nominal pressure: PN1.0~2.5MPa
Applicable medium: Water, sewage, seawater, etc
Applicable temperature: ≤80°C