Lug type butterfly valves with Viton gaskets are durable and versatile valves used for controlling a wide range of fluids, including water, wastewater, steam, and gas. They offer leak-proof performance and ease of installation, making them suitable for various applications.
These valves are preferred for large-diameter piping systems with high flow rates due to their enhanced resistance to high pressure and vibrations, thanks to the "lugs" on their body. The lugs allow the valve to be securely and easily mounted onto the pipeline. Its compact design occupies less space, and it is lighter than other valves while providing easy control with its quick opening and closing feature.
Our butterfly valves with Viton gaskets operate within a temperature range of -10 °C to +125 °C and are suitable for a pressure class of PN16.
Get a Quote WhatsappSPECIFICATIONS | |
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Body (1) | GGG40 |
Gasket (2) | Viton |
Shaft (3) | SS416 |
Disc (4) | CF8-CF8M |
Bushing (5) | PTFE |
O-ring (6) | NBR |
Handle (7) | Aluminum |
Operating Temperature | -10 °C / +125 °C |
Pressure Class | PN16 |
Technical Drawing | |||||||||||
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DIMENSIONS | |||||||||||
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SIZE | A | B | H | P | C | ISO 5211 | LO | T | L | Flange | |
PN16 | |||||||||||
DN40 | 125 | 68 | 30 | 9 | 33 | F05 | 215 | 137 | 150 | 110 | 4-M16 |
DN50 | 129 | 73 | 30 | 9 | 42 | F05 | 215 | 137 | 150 | 125 | 4-M16 |
DN65 | 137 | 82 | 30 | 9 | 44.7 | F05 | 215 | 137 | 150 | 145 | 4-M16 |
DN80 | 144 | 95 | 30 | 9 | 45,2 | F05 | 215 | 137 | 150 | 160 | 8-M20 |
DN100 | 163 | 109 | 30 | 11 | 52,1 | F07 | 260 | 137 | 150 | 180 | 8-M20 |
DN125 | 179 | 125 | 30 | 14 | 54,4 | F07 | 260 | 137 | 150 | 210 | 8-M20 |
DN150 | 198 | 144 | 30 | 14 | 55,8 | F07 | 260 | 137 | 150 | 240 | 8-M20 |
DN200 | 237 | 173 | 35 | 17 | 60,8 | F10 | 355 | 269 | 207 | 295 | 8-M20 |
DN250 | 281 | 211 | 35 | 22 | 65,8 | F10 | 355 | 269 | 207 | 355 | 12-M24 |
DN300 | 318 | 244 | 35 | 22 | 76,9 | F10 | 355 | 269 | 207 | 410 | 12-M24 |