Details

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The concentric butterfly valve is a standard or a general use butterfly valve. The shaft is located in the center of the disc. During opening or closing, there are some parts of the disc that always in-contact or rubbing the seat.

Model	BVWG 593 (Lever Operated)
Standard	BS EN 593
Diameter(mm)	50mm, 80mm, 100mm, 150mm, 200mm, 250mm, 300mm
Material	Ductile Iron
Working Pressure	PN 16
Coating	Fusion Bonded Epoxy (Blue)