Selection of safety valve for the outlet pipeline of methanol magnetic gear pump
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Currently, there is a need to install a safety valve in the outlet pipeline of the methanol magnetic gear pump to release any backflow of methanol. Magnetic pump head: 28m ； Flow rate: 0.5 m3/h, operating condition: normal temperature. It is required that no impurities be introduced. Questions: 1. Type of safety valve 2. Material of the safety valve 3. Any special requirements? This post was last edited by tudoubaicai on 2009-3-10 08:42.]
At least the following conditions are also required: 1. Operating temperature (maximum, minimum, normal values). 2. Operating pressure (maximum, normal values). 3. Flow rate (the pipe diameter can also suffice). 4. Are there any cleanliness requirements for methanol?
A regular spring-loaded safety valve should suffice. Methanol is a fairly common solvent, so nothing too complicated should be needed.
The safety valve of STUBBE has a return function