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Hard seal butterfly valve dn100 is a new type of butterfly valve with sealing structure, which has the advantages of good sealing performance, long service life, safety and reliability. The hard seal butterfly valve adopts elastic seat seal and metal seal structure, which effectively solves the defect that the traditional dn 100 butterfly valve seal is easy to leak. The valve structure is simple and easy to maintain. Contact us for more information about butterfly valve 100mm price.
| NPS | L | 1.0MPa/100Lb | 1.6MPa/100Lb | |||||||
| long | short | D | D1 | H | H1 | Z-Φd | D | D1 | Z-Φd | |
| 4 | 127 | 220 | 180 | 234 | 113 | 8-18 | 220 | 180 | 8-18 | |
DN100 is the nominal diameter (DN) of a valve, pipe, or fitting, indicating the approximate internal diameter. DN100 specifies a nominal size of 100 millimeters (mm), approximately 4 inches. This is a standardized measurement used in numerous industries, including pipe, tube, and valve production, to assure compatibility between various components in a pipeline system.
A Butterfly Valve DN100 operates by rotating a circular disc within the valve body. The disc is situated in the center of the pipeline and rotates around an axis. When the valve is fully closed, the disk stops the flow. When open, the disc aligns with the flow, allowing for easy passage.
