Butterfly valves are designed for use as shut-off or regulating valves for controlling flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. The valves are opened and closed by turning the disk by 90°. Opening is performed by turning the handle counterclockwise, closing - clockwise.
Electric quarter-turn actuators are designed for remote and local control of 0° ~ 270° rotation of a shut-off valve of such types as a ball valve, etc. They are widely used in various branches of national economy: in gas, oil, metallurgical, food industry, housing and communal services, etc. Electric actuators are installed directly on pipeline valves. The mounting dimensions comply with the international standard ISO 05211 /DIN3337. Four microswitches are used to limit the output shaft travel to the end positions of the valve actuator. The actuators are designed for operation in nominal short-time mode S2.

Technical parameters of water butterfly valve Elephant WBV1631N-2W-Fb-H, body material - cast iron QT450, disk material - Stainless steel AISI 304, seal - NBR, electric actuator QT-N-EM-O1-220VAC-U1 MINI 220V:

Dimensions and sizes of water butterfly valve Elephant WBV1631N-2W-Fb-H, body material - cast iron QT450, disk material - Stainless steel AISI 304, seal - NBR, electric actuator QT-N-EM-O1-220VAC-U1 MINI 220V:

Materials of parts of water butterfly valve Elephant WBV1631N-2W-Fb-H, body material - cast iron QT450, disk material - Stainless steel AISI 304, seal - NBR, electric actuator QT-N-EM-O1-220VAC-U1 MINI 220V:

Technical parameters of electric actuators Elephant:

Dimensions and sizes of electric actuators Elephant: