Difference between Guangdong-style ball valves and one-piece ball valves
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Why are Guangdong-style ball valves so much more expensive when made of the same 304 material? What exactly is the reason for this higher price? Is it due to different manufacturing methods? In what situations should Guangdong-style or one-piece ball valves be chosen? Given that their functions are similar, why not opt for the cheaper one-piece ball valves when using the same 304 material? I’m sorry to bother everyone
The first image shows die forging, and the second shows bar material; it is their raw material state that determines their price
Their production processes are different, so of course their prices are different as well
I guess the Guangdong-style ball valve is the cheapest one