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High Quality for Airflow Sensor Hvac -
S6022 Flow Switch – Soloon Detail:
Feature of S6025 Fluid Level Switch
| Rated voltage VRated Current A |
Power COS ø |
125VAC |
250V AC |
| No induced load current |
1 |
15 |
15 |
| Induced load |
Full load current |
0.75 |
3.5 |
2.5 |
| Current |
Instantaneous current |
0.45 |
21 |
15 |
Figure1: Technological Parameter 1
| Valve Size |
Connector |
MaxPressure
(Mpa) |
Protection |
AllowableMedium Temp. |
Wet.(Kg) |
Modulating Range of Flow |
| Pipe Size |
Min. |
Max. |
| Flow decrease |
Flow increase |
Flow decrease |
Flow increase |
| 3″ |
1″-11½ (NPT) |
1.60 |
IP65 |
-30~120 |
0.6 |
1″ |
2.5 |
4.2 |
8.5 |
8.8 |
| 2″ |
9.5 |
13.7 |
27 |
29 |
| 3″ |
19 |
27.5 |
50 |
53 |
Figure 2: Technological Parameter 2
When there is sufficient fluid through the pipe, the loop closes up between red and blue contacts.

Mounting of S6022 Flow Switch
- Mount the switch in a section of pipe where there is a straight run of at least five pipe diameters on each side of the flow switch.
- The switch should be mounted so that the terminals or wire leads are easily accessible for wiring.
- Screw the flow switch into position so that the flat of the paddle is at a right angle to the flow. The arrow on the side of the case must point in the direction of the flow.
- The switch must be mounted in a horizontal pipeline or a vertical pipeline with upward liquid flow. It is not recommended for installation where liquid flow is downwards. When mounted in a vertical pipe with the upward flow the switch trips will operate at a slightly higher flow than shown in Figure 4: “Typical Flow Rates”, due to the effect of gravity on the switch mechanism.
- All wiring connections must be made using copper conductors only.
- All wiring must be installed in accordance with the National Electric Code and local regulations
Flow Rate of S6022 Flow Switch
* + GPM figures are for a switch with a 6” paddle.
* For 4” and 5” line pipes, the 6” paddle is trimmed to a 4” and 5” length, respectively.
* For switching action, refer to figure 3.
| GPM (m3/hr) Required to Actuate Switch |
| Pipe Size (in.) |
1 |
1-1/4 |
1-1/2 |
2 |
2-1/2 |
3 |
4* |
5* |
6* |
8* |
| Minimum Adjustment |
Flow increasingred→yellow
closed** |
4.2(1.0) |
5.8(1.3) |
7.5(1.7) |
13.7(3.1) |
18.0(4.1) |
27.5(6.2) |
65.0(14.8)
37.0+
(8.4) |
125.0(28.4)
57.0+
(12.9) |
190.0(43.1)
74.0+
(16.8) |
375.0(85.2)
205.0+
(46.6) |
| Flow decreasingred→blue
closed** |
2.5(0.6) |
3.7(0.8) |
5.0(1.1) |
9.5(2.2) |
12.5(2.8) |
19.0(4.3) |
50.0(11.4)
27.0+
(6.1) |
101.0(22.9)
41.0+
(9.3) |
158.0(35.9)
54.0+
(12.3) |
320.0(72.7)
170.0+
(38.6) |
| Maximum Adjustment |
Flow increasingred→yellow
closed** |
8.8(2.0) |
13.3(3.0) |
19.2(4.4) |
29.0(6.6) |
34.5(7.8) |
53.0(12.0) |
128.0(29.1)
81.0+
(18.4) |
245.0(55.6)
118.0+
(26.8) |
375.0(85.2)
144.0
(32.7) |
760.0(172.6)
415.0+
(94.2) |
|
Flow decreasingred→blue
closed** |
8.5(1.9) |
12.5(2.8) |
18.0(4.1) |
27.0(6.1) |
32.0(7.3) |
50.0(11.4) |
122.0(27.7)
76.0+
(17.3) |
235(53.4)
111.0+
(25.2) |
360.0(81.8)
135.0+
(30.7) |
730.0(165.8)
400.0+
(90.8) |
Product detail pictures:
Related Product Guide:
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High Quality for Airflow Sensor Hvac -
S6022 Flow Switch – Soloon , The product will supply to all over the world, such as: Panama
, New Zealand
, Niger
, So far our products have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have 13years professional sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our best to offer our customers with high quality products and excellent service.