#4,296 in Industrial & Scientific
Reddit mentions of uxcell Black Adjustable Knob 0.1-1 GPM Panel Type Water Flow Meter LZM-15
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Reddit mentions: 1
We found 1 Reddit mentions of uxcell Black Adjustable Knob 0.1-1 GPM Panel Type Water Flow Meter LZM-15. Here are the top ones.
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- Product Name : Panel Type Flow Meter;Model No. : LZM-15;Applicable Medium : Water
- Measure Range : 0.1-1.0;LPM(Liquid) : 0.5-4.0;External Thread : 21mm/0.83"(Diameter)
- Internal Hole : G 1/4" (Diameter);Overall Size : 176 x 87 x 32mm/6.9" x 3.4" x 1.3"(L*W*T)
- Material : Plastic, Metal;Color : Black, Gray, Clear
- Weight : 257g;Package Content : 1 x Panel Type Flow Meter
Features:
Specs:
| Color | Black, Gray, Clear |
| Number of items | 1 |
| Release date | August 2018 |
| Weight | 0.56625 Pounds |
lowes has globe valves.
https://www.lowes.com/pd/Mueller-Streamline-Rough-Brass-Straight-Valve/3506542
With the inconsistent pressure and less than full pipe and being limited to just 3/4" on the tank, maybe it might be a better idea to do 1/2" after the T to the vlaves.
The size of the pipe after the valves shouldn't really matter when it comes to controlling your flow.
Do you have to run the top tank? Can you just plum the pump right to your piping? That would probably help purge out all the air and make it much simpler.
The rotameters are basically flow meters.
Generally flow meters measure how much total volume goes through them regardless to time. Rotameters gives you your flow vs time like gals/min.
You can use a flowmeter and a stop watch to figure out your gals/min.
With that rotameter the flow has to be going up to push the disc up that has to overcome gravity.
You could pipe them so they are after your T going up then elbow it down.
This style is nice because it has a built in needle valve to adjust your flow. It would eliminate the need for the globe valves.
https://www.amazon.com/uxcell-Black-Adjustable-0-1-1-LZM-15/dp/B00CZ6ISSI/ref=pd_sim_328_1?_encoding=UTF8&pd_rd_i=B00CZ6ISSI&pd_rd_r=FR4ANJXTC748ZAF5T95J&pd_rd_w=svkN9&pd_rd_wg=t9Tjw&psc=1&refRID=FR4ANJXTC748ZAF5T95J