Butterfly Valves

Buy butterfly valves worldwide from 3G Electric — 1,313 in stock across 12 brands, including electric, pneumatic, and 3-A certified options. Compare and source now.

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This electrically actuated butterfly valve features a ductile iron body and stainless steel disc in a wafer configuration. It operates on 24V AC/DC power with manual input control signal. Suitable for on/off or modulating flow control of air and water in general-service piping systems.

BONOMI

BONOMI E540S-002-3 Ductile Iron Electric Butterfly Valve, 24V AC/DC, Wafer

BrandBONOMI

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This 3-A certified butterfly valve features a 316L stainless steel body and disc with an average surface roughness (Ra) of ≤ 32 micron, suitable for sanitary applications. It has a lever handle with 4 stop positions and a clamp connection. Maximum working pressure is 140 psi (CWP).

DIXON

DIXON 3-A Certified Stainless Steel Butterfly Valve

BrandDIXON

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This ductile iron general-service butterfly valve is designed for water media in industrial piping systems. It features a wafer-style body, a 316 stainless steel disc, and a bare stem handle. Rated for 250 psi maximum pressure (CWP), it is suitable for on-off or throttling control of water flow.

ABZ VALVES

ABZ VALVES 5 in Ductile Iron General-Service Butterfly Valve

BrandABZ VALVES

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Concentric wafer-style butterfly valve with ductile iron body, stainless steel disc, and Buna-N seal. Rated for 250 psi CWP. Gear-operated handwheel for precise throttling or on-off control in water, wastewater, and HVAC systems.

GHIBSON

GHIBSON Ductile Iron General-Service Butterfly Valve

BrandGHIBSON

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This 3-A certified butterfly valve features a 316L stainless steel body and disc with a solder connection. It is rated for a maximum pressure of 140 psi (CWP) and has an average surface roughness (Ra) of ≤ 32 micron. The lever handle offers unlimited stop positions. Typical applications include sanitary processing lines in food, dairy, beverage, and pharmaceutical industries.

DIXON

DIXON 3-A Certified Stainless Steel Butterfly Valve

BrandDIXON

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This wafer-style butterfly valve features a ductile iron body and stainless steel disc. It operates on 24V AC/DC power with manual input control signal. Suitable for on-off or regulating flow control of air and water in industrial piping systems.

BONOMI

BONOMI Ductile Iron General-Service Electric Butterfly Valve

BrandBONOMI

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This PVC general-service electric butterfly valve features a 2-inch lug-style body with a FKM seal. It operates on 120V AC power with manual input control. Suitable for on-off or throttling control of compatible media in industrial piping systems.

HAYWARD

HAYWARD HRBYV11020V PVC General-Service Electric Butterfly Valve

BrandHAYWARD

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DIXON

DIXON 3-A Certified Stainless Steel Butterfly Valve

BrandDIXON

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This 3-A certified butterfly valve features a 316 stainless steel body and disc with a clamp connection and EPDM seal. It includes a lever handle with 12 stop positions and is rated for a maximum pressure of 145 psi (CWP). The valve has an average surface roughness of 20RA ID and 32RA OD, suitable for sanitary applications requiring clean-in-place systems.

VNE

VNE 3-A Certified Stainless Steel Butterfly Valve

BrandVNE

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This 3-inch wafer-style butterfly valve features a ductile iron disc and a concentric design. It is operated by a lever handle and rated for a maximum pressure of 250 psi CWP. Suitable for on-off flow control in industrial piping systems handling water, air, or non-corrosive fluids.

MILWAUKEE VALVE

MILWAUKEE VALVE HW232B Ductile Iron General-Service Butterfly Valve

BrandMILWAUKEE VALVE

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Gas Valves: Selection & Buying Guide

Frequently asked questions

Common questions about Butterfly Valves from 3G Electric.

How do I size a butterfly valve for my application?

Sizing depends on pipe diameter, flow rate, pressure drop, and media type. For general-service ductile iron valves, match the valve to the pipe size and ensure the pressure rating exceeds system pressure. For high-performance or sanitary applications, consult the flow coefficient (Cv) and check 3-A certification if required.

What is the difference between electric and pneumatic butterfly valves?

Electric butterfly valves use a motorized actuator for precise, remote control, ideal for applications with available power and slower cycling. Pneumatic versions use air pressure for fast, reliable actuation, suited for high-cycle or hazardous environments. Both are available in ductile iron and stainless steel options in this catalog.

Do you ship butterfly valves worldwide and what is the lead time?

Yes, 3G Electric ships butterfly valves worldwide. With 1,313 units in stock across 12 brands, most standard valves ship within 24-48 hours. Custom or high-performance configurations may require additional lead time; contact us for specific availability and delivery schedules.