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The mechanical seal support system contains a highly reliable and repeatable thermal actuator that continuously senses the seal water temperature. If the seal water should exceed the specified factory set-point the valve will modulate open discharging the hot water, displacing it with cool water. This cooler water will cause the EcoFlow® to modulate closed. This cycle will continue to occur as long as excessive heat is being transferred to the seal water causing the water temperature to exceed the valve’s factory set-point.
The EcoFlow® valve is installed on the seal water outlet of a double mechanical seal to continuously maintain a constant seal water outlet temperature. This increases seal life by ensuring an optimum seal environment while drastically reducing water consumption and significantly increasing cost savings.
- Exclusive self-actuating Thermoloid® wax blend thermal actuator
- All Stainless-steel body, fittings, spring and plug
- Corrosion-resistant – long service life
- Ram-type plug for tight
- Reliable shutoff
- Operates in narrow temperature band
- Unaffected by pressure variations
- Fail-safe design – fails open
- Optional side port feature allows flushing debris from inside valve
- Self-operating – no external power source required
- Drastically decreases seal water consumption
- Increases water treatment efficiency
- Eliminates dry runs due to operator error
- Increases seal life
- Expands mechanical seal use to more applications
- Decreases operating cost
- Quick and easy installation
| Series | EcoFlow |
| Description | 1/4" EcoFlow SS |
| Size | 1/4" NPT |
| Diameter-in | 1.1 |
| Diameter-mm | 28 |
| Length-in | 3.6 |
| Length-mm | 91 |
| Weight lb | 0.7 |
| Weight kg | 0.3 |
| Cv | 0.5 |
| Maximum Operating Pressure | 400 PSIG (27.6 BAR) |
| Maximum Temperature | 250°F (121°C) |
| Opening Temperature | 40°F, 45°F, 50°F, 60°F, 70°F, 75°F, 85°F, 95°F, 100°F, 105°F, 110°F, 115°F, 120°F, 125°F, 130°F, 140°F, 150°F, 160°F, 170°F, 175°F, 180°F, 190°F, 200°F, 210°F (4.4°C, 7.2°C, 10°C, 15.6°C, 21.1°C, 23.9°C, 29.4°C, 35°C, 37.8°C, 40.6°C, 43.3°C, 46.1°C, 48.9°C, 51.7°C, 54.4°C, 60°C, 65.6°C, 71.1°C, 76.7°C, 79.4°C, 82.2°C, 87.8°C, 93.3°C, 98.9°C) |
| Closing Temperature | Valve will close 10°F below the open temperature |
| Body Material | Stainless Steel |
| Seal Material | Buna-N |
| Isometric View | Download |
| Front View | Download |
| Top View | Download |
| Side View | Download |
Disclaimer
All drawings and 3D models are provided for reference only and are not controlled documents. Files may not reflect current revisions or design intent and shall not be used for manufacturing, inspection, or certification. Only officially released ThermOmegaTech drawings and documents issued through the company’s controlled document system are considered authoritative.
All drawings and 3D models are provided for reference only and are not controlled documents. Files may not reflect current revisions or design intent and shall not be used for manufacturing, inspection, or certification. Only officially released ThermOmegaTech drawings and documents issued through the company’s controlled document system are considered authoritative.
