Hi,
we have used globe valve to reduce water pressure. we have tested the valve in below situation:
- piston pump to produce pressure up to 30 bar
- the pump include a pressure regulating valve so that we can adjust the outlet pressure
- then we have installed a globe valve
- after a globe...
Dears,
I would like to select pump for some spray nozzles of dust suppression.
inlet water of nozzles should have below specification:
- Q = 3.8 lit/min
- P = 4 bar
Which type of pump do you propose for this specification?
Dears,
I would like to know what happened when a gearbox rotate from output instead of from input?
I know it is harder to rotate gearbox from output instead of input, however I don't have any value.
there are cases that the motor is off, however the machine can rotate the gearbox because of...