Regarding magnetic flap level gauges
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Which manufacturers and brands are good for magnetic flap level gauges?
Magnetic flap level gauges don’t involve much in terms of technology; they’re all more or less the same. We use Chengde Kroni and Shanghai Xingshen. :) :)
Magnetic flap level gauges don’t involve much in terms of technical complexity; they’re all more or less the same. Our company also produces them
The quality in this industry is more or less the same; the instruments produced by factories in Tianjin and Chengde are all of good quality.
Let me recommend them to you: the BM26 magnetic flap level gauge from Chengde Rehe Crony, and the FM series magnetic flap level gauges from Tokyo Keikaku. Both of these are good options and perform satisfactorily
Ryuan Xinxin is good, Haimite is also fine; for high-pressure applications, imported products are the best
Akelite in Shanghai is pretty good
Since the technical complexity of this type of level gauge is not very high, ordinary instrument manufacturers can produce it. It is recommended to choose a larger manufacturer. Zhejiang Lianda, Shanghai Ziyi, etc.
Thank you all. Due to the nature of my work, I haven’t paid much attention to this type of product in the past... A manufacturer has contacted me through Shanghai Xingshen
I’m from Hai’an, hehe… But I’ve never heard of Tongcheng: lol
OP, let me know what level of magnetic flip switch you’re looking for! Foreign high-end brands: KTEK, MAGNETROL, IA, MAGTECH, etc. Domestic brands: KOPPELER, XINGSHEN, COLON, SHANGYI – these also perform quite well! In fact, for magnetic flip plates, what matters most are the temperature and pressure resistance of the magnetic material and the float. For corrosive environments, the material issue also needs to be considered. The reason why magnetic level gauges used in China cannot operate at extremely high or low temperatures and pressures is mainly due to the insufficient temperature and pressure resistance of the magnetic materials and the float, as well as the open design of the display panel (at temperatures below -40°C).
-For magnetic flap valves operating at temperatures below 40°C or above 300°C, it seems that only a few companies abroad are capable of producing them
I agree with what was said on floor 14. In my opinion, magnetic flip plates are not made of special materials; MTS does a good job with them. We use K-TEK, and Jegurson’s products are also good
Jiangsu Langgao Precision Instruments Co., Ltd
Products of Yantai Jiayuan Measurement and Control Technology Co., Ltd
The ordinary DanDong TongBo, Weifang Yafeng, and Shanghai XingShen models will also work fine. For high-pressure applications, we use Tokyo Kikō products; it depends on the operating conditions. If the conditions are good, a cheaper option will suffice, but in cases where the conditions are harsh, it’s recommended to choose a higher-quality product to reduce the need for repairs
Conventional domestic products are sufficient to meet the requirements; for special applications involving high temperatures and pressures, imported brands such as K-Tek (ABB), Kühne + Nagel (Wika), and MAGNETROL are preferred. It should be added that Shanghai Xingshen is also quite capable – it receives support from China General Nuclear Power Group and is developing nuclear-grade magnetic flap valves