Which friend can help me provide the model number
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Which friend can help me provide the specifications? It’s a butterfly valve of type D371X-1.0, DN150, with a pressure rating of 1.0 MPa. The design institute specified the necessary flange bolts and gaskets. I now want to know the quantity and type of bolts as well as those of the gaskets for 2 flanges. Thank you all!
DN150 is too large; the valves we import here are all around 1 inch in size
For flanges, ordinary butt welding is sufficient. For PL150-1.0 FF (HG20593－97) wafer butterfly valves, long studs of M20X105 are used, a total of 8 pieces (HG20613-97). The gaskets depend on the medium being transported
D371X-10 is a wafer-type butterfly valve; it is recommended to ask the valve manufacturer to provide the corresponding matching flanges, gaskets, bolts, and nuts, to ensure everything is in order, especially regarding the length of the connection bolts. We usually supply in this way. For reference!