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Which domestic manufacturer produces the best orifice plate flowmeters? Medium: air + water vapor, temperature: 200 degrees
It’s hard to say really; there are too many manufacturers, and the technical requirements aren’t very high. As long as someone is responsible, they can do a good job. Larger companies have stronger technical capabilities, more comprehensive testing methods, and thus a higher level of quality assurance. The orifice plate flowmeters we use are from Chuanyi as well as from other manufacturers; I don’t really notice much difference...
We can do it; if needed, just let us know the parameters and we can provide you with a quote for reference! ! ! !
Shanghai Ziyi is quite good; it’s excellent among domestic products. There’s no need to use foreign products for orifice plates either
Chongqing has also seen good development! ! ! ! ! ! ! ! !
Our company is quite good. . . . . . . . . . . . . . . . . .
Dandong Tongbo Electrical (Group) Co., Ltd., Wenzhou Jieda Petrochemical Instrument Co., Ltd., Jiangyin Shenzhou Measurement and Control Equipment Co., Ltd., Jiangyin Throttling Device Factory Co., Ltd., Sealing Instrument Co., Ltd
This orifice plate represents an old technology; what’s important here is the differential pressure transmitter. You can buy a domestic orifice plate, while using an imported one for the differential pressure measurement
Orifice plates are old products that are already very mature; most domestic versions perform similarly. What matters is price and service, and those interested in cooperation can contact me.
The production threshold for orifice plates is very low; even small local factories can manufacture them. There is certainly a difference in quality, but it isn’t significant – not as great as the differences seen with other flow meters. The operating condition mentioned by the original poster is quite normal; there’s no need to worry about the manufacturer, as it can be produced by anyone.
Orifice plates don’t require much technical expertise; the calculation can be done using software. What’s important is to choose a suitable transmitter