Wafer Type Butterfly Valves with Viton Gaskets are a type of valve that is widely used in industrial facilities for controlling various fluids. They are known for their quick opening and closing capabilities, compact design, and cost-effectiveness compared to other types of valves.
These valves provide quick response in process control due to their fast opening and closing features, and they offer the advantage of rapid shutdown in emergency situations. Their compact design allows them to take up less space in piping systems and makes them suitable for use in tight spaces. The wafer-type connection, where the valve body is compressed between two flanges, ensures easy and fast installation and makes them more economical than other types of valves.
Our butterfly valves with Viton gaskets have an operating temperature range of -10 °C to +125 °C. They are suitable for PN16 pressure class.
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 |
Working Temperature | -10 °C / +125 °C |
Pressure Class | PN16 |
Technical Drawing | |||||||||||
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DIMENSIONS | |||||||||||||
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DN | A | B | H | P | C | ISO 5211 | LO | T | L | Flange | |||
PN10 | PN16 | ||||||||||||
DN40 | 125 | 68 | 30 | 9 | 33 | F05 | 215 | 137 | 150 | 110 | 110 | ||
DN50 | 129 | 73 | 30 | 9 | 42 | F05 | 215 | 137 | 150 | 125 | 125 | ||
DN65 | 137 | 82 | 30 | 9 | 44.7 | F05 | 215 | 137 | 150 | 145 | 145 | ||
DN80 | 144 | 95 | 30 | 9 | 45.2 | F05 | 215 | 137 | 150 | 160 | 160 | ||
DN100 | 163 | 109 | 30 | 11 | 52.1 | F07 | 260 | 137 | 150 | 180 | 180 | ||
DN125 | 179 | 125 | 30 | 14 | 54.4 | F07 | 260 | 137 | 150 | 210 | 210 | ||
DN150 | 198 | 144 | 30 | 14 | 55.8 | F07 | 260 | 137 | 150 | 240 | 240 | ||
DN200 | 237 | 173 | 35 | 17 | 60.8 | F10 | 355 | 269 | 207 | 295 | 295 | ||
DN250 | 281 | 211 | 35 | 22 | 65.8 | F10 | 355 | 269 | 207 | 350 | 355 | ||
DN300 | 318 | 244 | 35 | 22 | 76.9 | F10 | 355 | 269 | 207 | 400 | 410 |