V5421B1009

Honeywell Butterfly valve DN25..200

For heating applications, or boiler management systems.
For heating water containing up to 50% glycol. Other additives possible, but contact Honeywell for confirmation.
Valve series: V5421B
Valve type: butterfly for motor
Medium type: water
Materials: rotary disc DN25-80 stainless steel 1.4581, DN100-200 ductile iron GGG40; coating DeltaMagni
Packing: EPDM
Angle of rotation: 90o
Nominal pressure: PN16
Port connection: wafer
Without flanges. Actuators (M6061.., M7061.., M6422L1003) to be ordered seperatley.


DN size: 25mm
Kvs value: 26
Max. delta P: 1600kPa
Torque for max. delta P: 8Nm
Media temp.: -10...120C