BI-TORQ® Valve Automation 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
Automated Butterfly Valve -- BY-Series AUTOMATED CAST IRON BUTTERFLY VALVES BY-SERIES FEATURES Wafer and lug style cast iron BFVs 2" through 12" sizes standard SS stem and disc as standard EPDM, BUNA-N and Viton seats...
Gear Operated Butterfly Valves FEATURES Durable cast iron gear operators Mounting kits available to mount gears to valves with non-ISO mounts Cast handwheels and chainwheel options
Automated PVC Butterfly Valve -- PY-Series PY-SERIES FEATURES PVC, CPVC and polypropylene butterfly valves 2" through 12" standard sizes EPDM, BUNA-N and Viton seats Ideal for chemical or industrial applications, as well as pools and water...
Re-settable Emergency Block Valves -- R-EBV Key Features Automatic closure in case of ambient heat from fire, remote signal or local pushbutton Can be installed on both fire safe approved quarter-turn ball or butterfly valves Fully...
Manually Operated Butterfly Valve -- MY Series Manual Wafer and Lug Butterfly Valve Features Wafer or lug style cast iron butterfly valves 2-8": with lever, 10" & 12" with gear opeator Standard stainless steel disc and stem...
Butterfly Valve Tee Linkage Assembly -- TEE-BY Series Arrangement #1
Butterfly Valve Tee Linkage Assembly -- TEE-BY Series Arrangement #2
Butterfly Valve Tee Linkage Assembly -- TEE-BY Series Arrangement #3
Butterfly Valve Tee Linkage Assembly -- TEE-BY Series Arrangement #4
Butterfly Valve Tee Linkage Assembly -- TEE-BY Series Arrangement #5
Butterfly Valve Tee Linkage Assembly -- TEE-BY Series Arrangement #6
Our unique tee-linkages utilize quality products and superior engineering to create an economic and effective 3-way assembly. Ideal for HVAC and diverting applications, our tee-linkage assembly is a big cost...