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| Body： |
GGG40 |
| Seat： |
EPDM/NBR |
| Disc ： |
GGG40 |
| Top Flange： |
ISO 5211 |
| Size Range ： |
DN50-DN1200 |
| Working Temperature： |
Up to 120°C |
| Drilling Flange： |
PN10/PN16 |
Rubber Seated flanged butterfly valve, gearbox operation?
Flange Concentric?Butterfly Valve have flanged end on both sides of valve. The valve is connected to piping flanges through bolts. The double flange butterfly valve body configuration ensures precise installation in piping and can also be used as an end to the piping line, if required. The unique feature of this valve is its adaptability for lined pipes due to negligible disc protrusion beyond the body laying length. This also ensures installation close to other pipe fittings.
Top flange standard was designed according to ISO5211, the end user can install electric actuator or pneumatic actuator by their working conditions.
Flanged butterfly vlave is suitable for transporting various corrosive and non-corrosive fluid media in engineering systems such as water supply and drainage, power generation, oil, gas, (natural gas), chemical industry, smelting, food, (beverage), medicine, papermaking, and environmental protection On the pipeline and container, it plays the role of regulating and cutting off the medium.
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Concentric butterfly valve is used in water and wastewater treatment plants, fire protection systems, and gas supply.
