Products - Butterfly Valve

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Butterfly Valve

A butterfly valve is a kind of flow control valve that modifies fluid flow by use of a circular disk, sometimes known as a "butterfly". The disc is affixed to a revolving shaft, and upon activation of the valve, it aligns itself either totally closed or perpendicular to the flow direction. This design minimizes pressure loss while enabling rapid and accurate flow control. Butterfly valves are widely utilized in diverse applications such as industrial processes, HVAC systems, and water treatment because of their economical, lightweight design, and small size. They work especially well in applications where space is an issue and with large-diameter pipes.

Part Number : MGO-1T Dwyer Instruments MGO-1T | Gear operator | Works with 2", 2.5" & 3" size BFV Series butterfly valves | Min. output torque 1328 in-lbs. (150 N m) | Max. output torque 2930 in-lbs. (270 N m)

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Part Number : MGO-2T Dwyer Instruments MGO-2T | Gear operator | Works with 4" size BFV Series butterfly valves | Min. output torque 1328 in-lbs. (150 N m) | Max. output torque 2930 in-lbs. (270 N m)

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Part Number : MGO-3T Dwyer Instruments MGO-3T | Gear operator | Works with 6" size BFV Series butterfly valves | Min. output torque 1328 in-lbs. (150 N m) | Max. output torque 2930 in-lbs. (270 N m)

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Part Number : MGO-4T Dwyer Instruments MGO-4T | Gear operator | Works with 8" size BFV Series butterfly valves | Min. output torque 4425 in-lbs. (500 N m) | Max. output torque 6196 in-lbs. (700 N m)

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Part Number : MGO-5T Dwyer Instruments MGO-5T | Gear operator | Works with 10" size BFV Series butterfly valves | Min. output torque 4425 in-lbs. (500 N m) | Max. output torque 6196 in-lbs. (700 N m)

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Part Number : MGO-6T Dwyer Instruments MGO-6T | Gear operator | Works with 12" size BFV Series butterfly valves | Min. output torque 8851 in-lbs. (1000 N m) | Max. output torque 10621 in-lbs. (1200 N m)

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Part Number : SAE-20 Dwyer Instruments SAE-20 | Butterfly valve | 2" S.A.E. flange size

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Part Number : SAE-25 Dwyer Instruments SAE-25 | Butterfly valve | 2-1/2" S.A.E. flange size

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Part Number : SAE-30 Dwyer Instruments SAE-30 | Butterfly valve | 3" S.A.E. flange size

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Part Number : SAE-40 Dwyer Instruments SAE-40 | Butterfly valve | 4" S.A.E. flange size

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Part Number : SAE-50 Dwyer Instruments SAE-50 | Butterfly valve | 5" S.A.E. flange size

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Part Number : WE20 Dwyer Instruments WE20 | Butterfly valve

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Dwyer MGO-1T, Dwyer MGO-2T, Dwyer MGO-3T, Dwyer MGO-4T, Dwyer MGO-5T, Dwyer MGO-6T, Dwyer SAE-20, Dwyer SAE-25, Dwyer SAE-30, Dwyer SAE-40, Dwyer SAE-50, Dwyer WE20

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Products - Butterfly Valve

Butterfly Valve

Dwyer Instruments MGO-1T | Gear operator | Works with 2", 2.5" & 3" size BFV Series butterfly valves | Min. output torque 1328 in-lbs. (150 N m) | Max. output torque 2930 in-lbs. (270 N m)

MGO-1T

Dwyer Instruments MGO-2T | Gear operator | Works with 4" size BFV Series butterfly valves | Min. output torque 1328 in-lbs. (150 N m) | Max. output torque 2930 in-lbs. (270 N m)

MGO-2T

Dwyer Instruments MGO-3T | Gear operator | Works with 6" size BFV Series butterfly valves | Min. output torque 1328 in-lbs. (150 N m) | Max. output torque 2930 in-lbs. (270 N m)

MGO-3T

Dwyer Instruments MGO-4T | Gear operator | Works with 8" size BFV Series butterfly valves | Min. output torque 4425 in-lbs. (500 N m) | Max. output torque 6196 in-lbs. (700 N m)

MGO-4T

Dwyer Instruments MGO-5T | Gear operator | Works with 10" size BFV Series butterfly valves | Min. output torque 4425 in-lbs. (500 N m) | Max. output torque 6196 in-lbs. (700 N m)

MGO-5T

Dwyer Instruments MGO-6T | Gear operator | Works with 12" size BFV Series butterfly valves | Min. output torque 8851 in-lbs. (1000 N m) | Max. output torque 10621 in-lbs. (1200 N m)

MGO-6T

Dwyer Instruments SAE-20 | Butterfly valve | 2" S.A.E. flange size

SAE-20

Dwyer Instruments SAE-25 | Butterfly valve | 2-1/2" S.A.E. flange size

SAE-25

Dwyer Instruments SAE-30 | Butterfly valve | 3" S.A.E. flange size

SAE-30

Dwyer Instruments SAE-40 | Butterfly valve | 4" S.A.E. flange size

SAE-40

Dwyer Instruments SAE-50 | Butterfly valve | 5" S.A.E. flange size

SAE-50

Dwyer Instruments WE20 | Butterfly valve

WE20

Dwyer MGO-1T, Dwyer MGO-2T, Dwyer MGO-3T, Dwyer MGO-4T, Dwyer MGO-5T, Dwyer MGO-6T, Dwyer SAE-20, Dwyer SAE-25, Dwyer SAE-30, Dwyer SAE-40, Dwyer SAE-50, Dwyer WE20