Dubex Triple Offset Butterfly Valve is characterized by a triple eccentric design with an elastomeric seal mounted on the butterfly.
Applications
Water distribution and treatment networks.
Sea water networks
Energy production network (power plants, general industries)
Technical data
Valve size (DN) : 150-2800
Pression : 25 bar maxi (Selon DN)
Température : -10 to +80 °C (accc. configurations)
Triple offset
Leakage Rate : EN12266-1 – Rate A (no leakage)
Flange type
Double Flange
PN 10, PN 16, PN25
ANSI 150
Others : on request
Advantages
Face to face court ISO 5752 – S14
High closing torque for better internal tightness
No friction of the seal on seating surface
Disc seat is adjustable and can be easy change.