Expertly Crafted Vanne Papillon D'eau Elephant Wbv1631n-2w-fb-h, Matériau Du Corps - Fonte Qt450, Matériau Du Disque - Acier Inoxydable Aisi 304, Joint - Nbr, Actionneur électrique Qt-n-em-o1-24vdc-u1 24v Now On Sale [xDeog1NK]
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
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Expertly Crafted Vanne Papillon D'eau Elephant Wbv1631n-2w-fb-h, Matériau Du Corps - Fonte Qt450, Matériau Du Disque - Acier Inoxydable Aisi 304, Joint - Nbr, Actionneur électrique Qt-n-em-o1-24vdc-u1 24v Now On Sale [xDeog1NK]
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.
The actuators are mounted directly on the pipeline valves. The mounting dimensions comply with 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-O1-24VDC-U1 24V:
|
Parameter |
Value |
|
Nominal pressure, bar |
16 |
|
Type of connection |
Interflanged (threaded lugs) |
|
Type of control |
Electric actuator |
|
Application |
Water supply, heat supply |
|
Working medium temperature, °C |
From -20 to 150 |
|
Tightness class |
A |
|
Country of manufacture |
China |
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-O1-24VDC-U1 24V:
| Model | H, mm | L, mm | H1, mm |
| DN80 | 248 | 166 | 122 |
| DN100 | 277.5 | 200 | 128 |
| DN125 | 317.5 | 200 | 128 |
| DN150 | 354.5 | 269 | 155 |
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-O1-24VDC-U1 24V:
|
№ |
Part name |
Material |
|
1 |
Body |
Cast iron QT450 |
|
2 |
Disc |
Stainless steel 304 |
|
3 |
Seat seal |
NBR |
|
4 |
Stem |
Stainless steel SS 316 |

Technical parameters of electric actuators Elephant:
| Name | Value |
| Actuator model | QT-N-EM-O1-24VDC-U1 24V |
| Supply voltage | 24V |

Dimensions and sizes of electric actuators Elephant:
| Actuator model | L, mm | A, mm | H1, mm |
| QT-N-003EM-O1-220VAC | 140 | 109 | 118 |
| QT-N-005EM-O1-220VAC | 166 | 118 | 122 |
| QT-N-010EM-O1-220VAC | 200 | 133 | 128 |
| QT-N-015EM-O1-220VAC | 200 | 133 | 128 |
| QT-N-020EM-O1-220VAC | 269 | 174 | 155 |

Device of electric actuators Elephant QT-N-EM-O1-24VDC-U1 24V:
|
№ |
Part name |
|
1 |
Output shaft |
|
2 |
Cable gland |
|
3 |
Mechanical limiter |
|
4 |
Body |
|
5 |
Cover |
|
6 |
Inspection window |
|
7 |
Dust protection |

What Our Customers Say
Absolutely no complaints!
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A great product that feels extremely premium.
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Absolutely no complaints!
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