Watts Datasheets for Butterfly Valves

Butterfly valves control flow through a circular disc or vane by turning the valve's pivot axis at right angles to the direction of flow in the pipe. They are normally used as throttling valves to control flow.
Butterfly Valves: Learn more

Product Name Notes
Full Lug Style Butterfly Valve - Import -- BF-03 Series BF-03 Full Lug Style Butterfly Valves are used in HVAC, irrigation, OEM, commercial, and institutional applications and wherever positive shutoff is required to control the flow of liquids, gases,...
Wafer Style Butterfly Valve - Import -- BF-04 Series BF-04 Wafer Style Butterfly Valves are used in HVAC, irrigation, OEM, commercial, and institutional applications and wherever positive shutoff is required to control the flow of liquids, gases, and...
Full Lug Style Butterfly Valve with NSF Certification -- BF03-121 Series BF03-121 Full Lug Style Butterfly Valves are used for potable water applications. It features iron body construction, a stainless steel shaft, mounting pad for 10-position lever, gear operator or...
Full Lug Style Butterfly Valve - Domestic -- DBF-03 Series DBF-03 Full Lug Style Butterfly Valves are used in HVAC, irrigation, OEM, commercial, and institutional applications and wherever positive shutoff is required to control the flow of liquids, gases,...
Wafer Style Butterfly Valve - Domestic -- DBF-04 Series DBF-04 Wafer Style Butterfly Valves are used in HVAC, irrigation, OEM, commercial, and institutional applications and wherever positive shutoff is required to control the flow of liquids, gases, and...