Notes | Relay Switch: | SPDT 15A @ 125 or 250 Vac, 10,000,000 |
| operations median | |
| Nominal Sensitivity | |
|
| |
| (% Flow Change to |
|
| Activate Switch): | Approximately 10% @ upper end of |
|
| range; approximately 30% @ lower end of |
|
| range |
| Differential Pressure |
|
| Drop Across Unit: | (Under normal operating conditions) |
|
| |
|
| negligible |
| Working Line Pressure: | For standard construction model: 100 |
|
| PSIG at 150˚F; for special PPS*, Hastelloy |
|
| C and Viton construction model: 100 |
|
| PSIG at 200˚F |
| Maximum Continuous |
|
| Temperature: | Standard construction: 150˚F; special |
|
| construction: 200˚F |
| Wetted Parts: | Standard construction PPS*, 316 SS, Viton |
|
| PVC; Special construction: PPS*, |
|
| Hastelloy C and Viton |
| Electrical Cable Fitting: | Water resistant for cable diameters .250" |
|
| ±0.25" |
| Weight: | 0.25 lb. |
|
| PPS* = polyphenylene sulfide plastic |
Installation Dimensions
INSTALLATION WARNING
THE 11/2" X 11/4" PVC BUSHING (WHITE OR GRAY) SUPPLIED WITH THE
CRACKED IF THE CENTER BODY IS FIRST TIGHTENED INTO THE BUSHING. CRACKING PROBABILITY
IS REDUCED IF THE BUSHING IS FIRST TIGHTENED INTO THE PIPE OR TANK FITTING AND THEN THE
CENTER BODY TIGHTENED INTO THE BUSHING. THUS:
STEP 1: THREAD AND TIGHTEN THE PVC BUSHING INTO THE PIPE OR TANK FITTING.
STEP 2: THREAD AND TIGHTEN THE CENTER BODY INTO THE PVC BUSHING.
10 | 3 |