Solution to valve naming rules
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Hello everyone. The company has fluorine-lined pneumatic single-seat control valves with model numbers ZDLPF46-16B and ZDLPF46-16KW. These model numbers cannot be understood using ordinary national standards; what do the letters in these codes represent? Is there any relevant standard? I’ve never understood these; I hope an expert can give some guidance. I’d be extremely grateful
The numbering of control valves is mostly determined by the manufacturers themselves, with no uniform rules; therefore, please refer to the manufacturer’s instructions.
It just means there’s no special significance to it; it’s simply due to different manufacturing processes or batch numbers. . . . . . . . .