![Collector's Item Water Butterfly Valve Elephant Wcb-316l-nbr Body Material - Carbon Steel Wcb, Disk Material - Stainless Steel Aisi 316l, Seal - Nbr With 1/4-turn Electric Actuator Elephant Qt-w (m) 220v Special: 75% Discount [wATnKM89]](https://cdn.shopify.com/s/files/1/0878/3603/3359/files/zatvor-1_a66201a9-a4bb-4549-ac1c-de936707c039.jpg?v=1752077380)
![Collector's Item Water Butterfly Valve Elephant Wcb-316l-nbr Body Material - Carbon Steel Wcb, Disk Material - Stainless Steel Aisi 316l, Seal - Nbr With 1/4-turn Electric Actuator Elephant Qt-w (m) 220v Special: 75% Discount [wATnKM89]](https://cdn.shopify.com/s/files/1/0878/3603/3359/files/zatvor-1_ef392760-abe7-401d-afbb-5a7f338e8f35.jpg?v=1732287008)
Collector's Item Water Butterfly Valve Elephant Wcb-316l-nbr Body Material - Carbon Steel Wcb, Disk Material - Stainless Steel Aisi 316l, Seal - Nbr With 1/4-turn Electric Actuator Elephant Qt-w (m) 220v Special: 75% Discount [wATnKM89]
Butterfly valves are designed for use as shut-off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.Electric quarter-turn
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Collector's Item Water Butterfly Valve Elephant Wcb-316l-nbr Body Material - Carbon Steel Wcb, Disk Material - Stainless Steel Aisi 316l, Seal - Nbr With 1/4-turn Electric Actuator Elephant Qt-w (m) 220v Special: 75% Discount [wATnKM89]
Butterfly valves are designed for use as shut-off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.
Electric quarter-turn actuators Elephant are designed for remote and local control of shut-off pipeline valves having a quarter-turn shut-off valve. They are used in various branches of national economy: in gas, oil, metallurgical, food industries, housing and utilities, etc.
Technical characteristics of water butterfly valve Elephant WCB-316L-NBR body material - Carbon steel WCB, disk material - Stainless steel AISI 316L, seal - NBR with 1/4-turn electric actuator Elephant QT-W (M) 220V:
| Nominal diameter DN, mm | 40 – 300 |
| Nominal pressure PN, MPa (kg/cm²) | 1.6 (16) |
| Flow direction | two-way |
| Operating medium temperature t, ⁰C | from -20 to +85 for NBR from -20 to +120 for EPDM from -10 to +180 for PTFE |
| Operating medium | EPDM: cold and hot water, oil-free and fat-free air, other media neutral to the material PTFE: water, alkalis, acids, solvents, and oxidizers NBR: water, mineral oils, hydrocarbons, oils, fats |
| Pipeline connection | interflange |
Dimensional parameters of water butterfly valve Elephant WCB-316L-NBR body material - Carbon steel WCB, disk material - Stainless steel AISI 316L, seal - NBR with 1/4-turn electric actuator Elephant QT-W (M) 220V:
| DN | Actuator model | A, mm | H, mm | D, mm | L, mm | L1, mm |
| DN40 | QT-W (M)-010 | 110 | 281 | Ø 120 | 215 | 310 |
| DN50 | QT-W (M)-010 | 162 | 281 | Ø 120 | 215 | 310 |
| DN65 | QT-W (M)-010 | 175 | 281 | Ø 120 | 215 | 310 |
| DN80 | QT-W (M)-010 | 181 | 281 | Ø 120 | 215 | 310 |
| DN100 | QT-W (M)-010 | 200 | 281 | Ø 120 | 215 | 310 |
| DN125 | QT-W (M)-010 | 213 | 281 | Ø 120 | 215 | 310 |
| DN150 | QT-W (M)-015 | 225 | 281 | Ø 120 | 215 | 310 |
| DN200 | QT-W (M)-040 | 260 | 276 | Ø 180 | 270 | 350 |
| DN250 | QT-W (M)-060 | 292 | 300 | Ø 250 | 311 | 410 |
| DN300 | QT-W (M)-060 | 337 | 300 | Ø 250 | 311 | 410 |
Materials of water butterfly valve Elephant WCB-316L-NBR body material - Carbon steel WCB, disk material - Stainless steel AISI 316L, seal - NBR with 1/4-turn electric actuator Elephant QT-W (M) 220V:
|
№ |
Name |
Material |
|
1 |
Body |
Carbon steel WCB |
|
2 |
Cuff |
NBR |
|
3 |
Disc |
Stainless steel AISI 316L |
|
4 |
Stem |
Stainless steel AISI 316L |
|
5 |
Stud |
Stainless steel AISI 316L |
|
6 |
Bushing |
Stainless steel 420 |
|
7 |
Sealing ring |
NBR (nitrile) |
|
8 |
Handle |
Carbon steel |
Characteristics of actuators Elephant QT-W (M) 220V:
| Actuator model |
Torque, Nm |
Cycle time, sec |
Power, W |
| QT-W (M)-005 220V | 50 | 30 | 25 |
| QT-W (M)-010 220V | 100 | 30 | 30 |
| QT-W (M)-015 220V | 150 | 30 | 40 |
| QT-W (M)-020 220V | 200 | 30 | 50 |
| QT-W (M)-030 220V | 300 | 30 | 60 |
| QT-W (M)-040 220V | 400 | 30 | 90 |
| QT-W (M)-060 220V | 600 | 30 | 120 |
| QT-W (M)-120 220V | 1200 | 30 | 180 |
| QT-W (M)-180 220V | 1800 | 30 | 250 |
| QT-W (M)-300 220V | 3000 | 60 | 370 |
| QT-W (M)-500 220V | 5000 | 60 | 550 |
| Actuator model |
Current, A |
Weight, kg |
Stem size square, mm |
| QT-W (M)-005 220V | 0,35 | 7,6 | 17x17 |
| QT-W (M)-010 220V | 0,48 | 7,8 | 17x17 |
| QT-W (M)-015 220V | 0,55 | 8 | 17x17 |
| QT-W (M)-020 220V | 0,65 | 12,7 | 22x22 |
| QT-W (M)-030 220V | 0,75 | 12,8 | 22x22 |
| QT-W (M)-040 220V | 0,95 | 13 | 22x22 |
| QT-W (M)-060 220V | 1,1 | 21,2 | 27x27 |
| QT-W (M)-120 220V | 1,3 | 23,2 | 27x27 |
| QT-W (M)-180 220V | 1,5 | 23,5 | 27x27 |
| QT-W (M)-300 220V | 1,6 | 37,5 | 36x36 |
| QT-W (M)-500 220V | 1,7 | 38 | 36x36 |
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