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Butterfly Valves

V5421 Series Butterfly Valves PN16

Butterfly Valves are used for heating and cooling applications, or boiler management systems.

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
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Others
Document Title
Document Type
File Size
Data Sheet
0.38 MB
Data Sheet
0.38 MB
Installation Manuals
0.49 MB
Data Sheet
0.26 MB
Document Title
Document Type
File Size
Data Sheet
0.38 MB
Data Sheet
0.38 MB
Installation Manuals
0.49 MB
Data Sheet
0.26 MB
Product Number
Image
SKU
Description
alt
V5421B1041
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 259, DN65, Max DP 10bar
alt
V5421B1082
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 1790, DN150, Max DP 4bar
Image
SKU
Description
alt
V5421B1041
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 259, DN65, Max DP 10bar
alt
V5421B1082
2-Way Butterfly Valve, Wafer Flange Connection, PN16, KVs 1790, DN150, Max DP 4bar