Ask Experts Questions for FREE Help !
Ask
    Ahmed El Najjar's Avatar
    Ahmed El Najjar Posts: 1, Reputation: 1
    New Member
     
    #1

    Apr 1, 2009, 04:03 PM
    Distance between pump vavles !
    What is the standard distance between each two valves to install on suction & delivery pump pipe ?
    I know that it will be a function on pipe diameter , but I wish 2 know what is these function & which standard attend on these problem?!
    Quantum's Avatar
    Quantum Posts: 38, Reputation: 2
    Junior Member
     
    #2

    Apr 25, 2009, 04:19 AM
    The rules state the distance between valves and fittings should be between 2 to 10 the diameter of the pipe depending in the type of upstream and downstream pipes. However, I rarely seem this actually been installed due to the space limitation, As well as this rules are not updated to the new technologies of the valves and fittings that smooths flow out and do not require that large distances.


    Rate me

Not your question? Ask your question View similar questions

 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Distance of check valve to pump in waste system [ 31 Answers ]

Just installed a bathroom and laundry room in the basement, that was already to an in-ground tank. I have a Rigid waste pump in the waste tank. The outlet pipe goes up about 6 feet then bends to a 45 where I have a check valve and shutoff valve. Pipe goes up at a 45 another two feet and then...

Submersable Pump - 220 volt - Capacitor Overheating - Pump Shutting Off [ 16 Answers ]

My 220 volt submersable well pump stopped working. We took the capacitor in to be checked one day and it was fine. The next day we took the relay in and it checked out. The following day I pressed on one of the wires that goes to capacitor and the well came on. The wire was old so I knew it...

Can same sprinkler pump serve as wet riser pump? [ 2 Answers ]

In a high riser building of about 100m height, a dry riser system is not visible as the firemen's vehicle can't pump water up to 100m. As such, av decided to have it as Wet riser. At same time I don't want introduce a separate pump to avoid over bloating of project cost. My sprinkler system must...

Pool pump and booster pump timer diagrams [ 2 Answers ]

I am looking for a diagram that shows how to hookup two intermatic timers to the pool pump and the booster pump. Running 220volts

Critical Distance is Pipe Length or Literal Distance? [ 2 Answers ]

Is critical distance measurement based on the literal distance from a trap to the vent stack, or the total length pipe from the trap to the vent? In other words, if the trap is 4 feet from the vent, but the drain pipe from the trap to the branch that has the vent connected to it is 10 feet, is the...


View more questions Search