Code produit :
Three eccentric butterfly valve, with two-way seal zero leakage, small torque characteristics, metal seal seat can make it suitable for all kinds of harsh conditions, its eccentric design makes the valve opening instant seal pair will be removed, seat friction is less, greatly improve the service life of the valve, while with natural fire characteristics, widely used in all kinds of pipeline fluid cut-off and regulation. The Neway three eccentric butterfly valve adopts eccentric design and complies with API609 standard.
Size: 2""~160"" (DN50~DN4000)
Pressure rating: ASME CLASS 150~2500
Main material: carbon steel, stainless steel, alloy steel and duplex steel, copper
Connection form: WAFER, LUG, RF, BW
Operation mode: gear box, electric, pneumatic, hydraulic
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