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Lug Type Butterfly Valve with Viton Gasket

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.

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Lug Type Butterfly Valve with Viton Gasket
SPECIFICATIONS
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
Lug Type Butterfly Valve with Viton Gasket Technical Drawing
DIMENSIONS
SIZEABHPCISO 5211LOTLFlange
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
Technical Document

Technical Document