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two position slide valves for pool filters - Pentair

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Per<strong>for</strong>mance Curves<br />

Five Port Quick Position Valves<br />

NOTE: Curves represent total loss of both halves of valve (double pass thru valve).<br />

Pressure Loss in Feet (Meters)<br />

25<br />

(7.6)<br />

20<br />

(6.1)<br />

15<br />

(4.6)<br />

10<br />

(3)<br />

5<br />

(1.5)<br />

1 1/2" Brass<br />

2" Brass<br />

2" Plastic<br />

(Filter Position)<br />

2" Plastic<br />

(Backwash Position)<br />

10.81<br />

(74.5)<br />

8.65<br />

(59.6)<br />

6.49<br />

(44.7)<br />

4.32<br />

(18.7)<br />

2.16<br />

(14.9)<br />

Pressure Loss in P.S.I. (kPa)<br />

0 0<br />

0 20 40 60 80 100 120 140<br />

(76) (151.4) (227) (303) (378) (454) (530)<br />

Flow in Gallons Per Minute (Liters per Minute)<br />

2819 0497<br />

7

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