Wafer Type Butterfly Valve with Teflon Gasket is a type of valve that stands out with its fast opening and closing feature, compact design, and cost-effectiveness compared to other valve types, making it ideal for controlling various fluids in industrial plants.
These valves provide a quick response in process control with their fast opening and closing characteristics, allowing for rapid shutoff in emergency situations. Due to their compact design, they occupy less space in piping systems and are suitable for use in confined spaces. The wafer-type connection, where the valve body is compressed between two flanges, allows for easy and quick installation, and they are more economical compared to other valve types.
Our Teflon gasketed butterfly valves have an operating temperature range from -10 °C to +120 °C. They are suitable for PN16 pressure class.
Get a Quote WhatsappSPECIFICATIONS | |
---|---|
Body (1) | GGG40 |
Gasket (2) | PTFE |
Shaft (3) | SS416 |
Disc (4) | CF8-CF8M |
Bushing (5) | PTFE |
O-ring (6) | NBR |
Handle (7) | Aluminum |
Operating Temperature | -10 °C / +120 °C |
Pressure Class | PN16 |
Technical Drawing | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
DIMENSIONS | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Size | 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 | ||
DN350 | 310 | 260 | 40 | 27 | 78 | F10 | - | 300 | 201 | 460 | 470 | ||
DN400 | 340 | 315 | 40 | 27 | 102 | F14 | - | 300 | 230 | 515 | 525 |