how butterfly valves are manufacturerd, the manufacturing process of butterfly valve.?

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how butterfly valves are manufacturerd, the manufacturing process of butterfly valve.?

2007-02-27 17:29:41 · 2 answers · asked by gaurav garg 1 in Science & Mathematics ➔ Engineering

2 answers

the parts are made as follows
valve body - casting, machining
valve disc - casting/forging, machining
valve stem - forging/machining
valve lining - rubber moulding
valve handle/wheel - casting

2007-02-28 01:57:56 · answer #1 · answered by purimani2005 4 · 0⤊ 0⤋

You should refer bdeltd.co.uk for all such details.

2013-12-18 08:13:19 · answer #2 · answered by Anonymous · 0⤊ 0⤋