Butterfly Valves
V5421 Series Butterfly Valves PN16
V5421 Series butterfly valves are used primarily to provide isolation service in central plant applications, such as boilers, chillers, cooling towers, and other heat exchangers.
Overview
The butterfly valves V5421B are suitable for heating and cooling applications as well as boiler management systems. The butterfly valve can shut on/off liquid flow by turning the rotary disc 0-90° rotary angle. Preferred use of these valves in boiler cascade systems where boiler supply flow is to shut off in case of non-heat requirements.
Features & Benefits:- Suitable for M6061 and M7061 actuators
- No separate linkage required
- Easy mounting
- Centric Butterfly Valve with elastomer liner
- Wide DN-range
- For heating water < 50Deg Glycol
- Exchangeable liner
- Corrosion resistant design
Product Number
Image
SKU
Description
V5421B1009
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 26, DN25
V5421B1017
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 26, DN32
V5421B1025
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 50, DN40
V5421B1033
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 116, DN50, Max DP 10bar
V5421B1041
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 259, DN65, Max DP 10bar
V5421B1058
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 377, DN80, Max DP 10bar
V5421B1066
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 763, DN100, Max DP 8bar
V5421B1074
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 1030, DN125, Max DP 6bar
V5421B1082
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 1790, DN150, Max DP 4bar
V5421B1090
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 3460, DN200, Max DP 3bar
Image
SKU
Description
V5421B1009
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 26, DN25
V5421B1017
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 26, DN32
V5421B1025
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 50, DN40
V5421B1033
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 116, DN50, Max DP 10bar
V5421B1041
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 259, DN65, Max DP 10bar
V5421B1058
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 377, DN80, Max DP 10bar
V5421B1066
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 763, DN100, Max DP 8bar
V5421B1074
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 1030, DN125, Max DP 6bar
V5421B1082
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 1790, DN150, Max DP 4bar
V5421B1090
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 3460, DN200, Max DP 3bar
