Why Select a Slide Valve Over a Multiport? – INYOPools.com

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Good day and welcome to INYO Swimming pools. In the present day we’re discussing push-pull valves, also called slide valves. The slide valve will get its identify from the way in which it’s operated; by sliding the piston deal with up or down, you may choose the water pathway (whether or not it’s common filtering, backwashing, or waste). On this information, we’ll cowl why a slide valve could also be greatest to your utility, its components, and tips on how to function such a valve.

The way it works

Slide valves have two most important elements – the valve housing and the piston. The valve housing options 5 ports: two ports connect to the filter tank, and the opposite three are used because the Pump in-line, return line, and waste line. Most slide valves can be utilized on both a sand or DE filter. As a result of sand filters water from the highest down, and DE filters from the underside up, the pump in-line and return line are transposed. The under directions present tips on how to set the filter to backwash for each filter varieties.

how does a push pull filter valve work?
Diagram of Anthony Push- Pull Valve
For DE Filters

Regular Filter

The deal with ought to be within the DOWN place, with the selector arrow set to LOCKED.

Backwash

Flip off your pump. Then, flip the valve deal with to the OPEN setting and pull straight up. Subsequent, activate the pump, and the reversal of water stream will flush the DE by way of the waste line. When backwashing is full, please flip off the pump and reset the valve to FILTER by pushing down the valve deal with after which turning it to the locked place.

For Sand Filters

Regular Filter

The deal with ought to be within the UP place, with the selector pointing to LOCKED.

Backwash

Flip off your pump. Then, flip the valve deal with to the OPEN setting and push down on the deal with to reverse the water stream. Activate the pump, and the water stream reversal will flush grime and silt out of your sand by way of to the filter’s waste line. When backwashing is full, please flip off the pump and reset the valve to FILTER by pulling up the valve deal with after which turning it to the locked place.

**Not all slide valves function within the order because the examples mentioned above do. Be sure to learn your valve’s directions/labels earlier than working**

click here to find your replacement pool filter valve parts

Why do you have to select a slide valve?

Benefits:

  • It’s nice for tight tools pads. Its compact design means it may be utilized in nearly any utility.
  • It boasts a simplistic design. There are solely two to 4 transferring components, making repairs and common upkeep straightforward.
  • Fewer components make for fewer repairs. Subsequently, it’s cheaper to function over the lifespan of the valve.
  • It’s much less restrictive to water stream.

Why it won’t be for you?

Disadvantages:

  • There’s no built-in bypass/recirculate setting. Some pool components can’t be used (you utterly take away the filter media from the filter tank).
  • There’s no Rinse setting. Particles left within the pipes throughout backwashing will get directed again to the pool as a substitute of rinsed to waste.

Ought to I set up a slide valve on my pool filter?

Positive! There is no such thing as a purpose to shrink back from it, whether or not it’s put in on a model new pool or changing an outdated slide valve. Although, is it price changing a multiport valve with a slide valve? I must reply that it relies upon. Pipe configuration, top clearances, and the additional options {that a} multiport valve gives could make you keep on with an MPV.

Hopefully, you’ve got discovered this info useful. If in case you have any feedback or ideas on slide valves, please depart a remark under.

click here to find your replacement pool filter valve parts

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