Are the flanges for radar level gauges generally FM or M?
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The equipment uses male and female flanges. I’m not sure whether the guided-wave radar level gauges manufactured by level gauge manufacturers typically use M-type or FM-type flanges
The flange mounting protrusion RF is sufficient
Our company ordered a Walvi HW-UQK DN50 L1800 T150 level gauge with PTFE lining, capable of operating in a 4–40mA range. Last year, it was sent back to your company for repair due to quality issues, but it has not been shipped to us yet. I contacted Zhou Kai on several occasions regarding the shipment; he kept saying it had been sent, and even after a few months he still claimed it had been sent. Finally, there is one accessory that is not made in the United States. Later on, they said to handle it as soon as possible. But there’s never any follow-up. I still believe to this day that they are a reputable and responsible company that will surely achieve great success. I really hope they won’t forget that this small matter related to our company still hasn’t been resolved. Does anyone know what the reputation of this company is like? 2011.5.26
Raised and recessed flanges need to be matched; the flanges of the level gauge must correspond to those of the equipment. The items supplied as part of the level gauge are generally determined in accordance with the technical specifications outlined in the contract. If there are no technical requirements for the flange, the level gauge will definitely be of a conventional type (paired with a plate-type butt weld flange, functioning as a flange cover or blind plate)
Depending on the type of equipment flange, it is possible to request a matching flange type when ordering a radar level gauge.