Boiler Waterway Module
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The multi-pass waterway module is a spare part for gas boilers, water heaters or furnaces. The pressure resistance of this module is designed under 1.75Mpa.
SLT-1 Boiler Waterway Module
| Built-in pressure bypass valve opens | 0.035Mpa |
| When 0.045Mpa flow | ≥250L/h |
| Flow | ≤50L/h |
| Operating voltage | 5V-12V DC |
| Maximum operating current | 25mA(DC 12V)/15mA(DC 5V) |
| Load capacity | ≤15mA DC12V＜10mA DC5(RPLUS=1kΩ) |
| Start flow | ≤1.5L/min |
| Flow pulse characteristics | f=8.1Q-3(f Frequency HZ, Q Flow L/min) |
| Accuracy | 3-17L/min±10% |
| Allowable pressure resistance | ≤1.75Mpa |
SLT-2 Boiler Waterway Module
| Built-in pressure bypass valve opens | 0.035Mpa |
| When 0.045Mpa flow | ≥250L/h |
| Flow | ≤50L/h |
| Operating voltage | 5V-12V DC |
| Maximum operating current | 25mA(DC 12V)/15mA(DC 5V) |
| Load capacity | ≤15mA DC12V＜10mA DC5(RPLUS=1kΩ) |
| Start flow | ≤1.5L/min |
| Flow pulse characteristics | f=8.1Q-3(f Frequency HZ, Q Flow L/min) |
| Accuracy | 3-17L/min±10% |
| Allowable pressure resistance | ≤1.75Mpa |
SLT-3 Boiler Waterway Module
| Built-in pressure bypass valve opens | 0.035Mpa |
| When 0.045Mpa flow | ≥250L/h |
| Flow | ≤50L/h |
| Operating voltage | 5V-12V DC |
| Maximum operating current | 25mA(DC 12V)/15mA(DC 5V) |
| Load capacity | ≤15mA DC12V＜10mA DC5(RPLUS=1kΩ) |
| Start flow | ≤1.5L/min |
| Flow pulse characteristics | f=8.1Q-3(f Frequency HZ, Q Flow L/min) |
| Accuracy | 3-17L/min±10% |
| Allowable pressure resistance | ≤1.75Mpa |
| Minimum starting flow | 2.6±0.3L/min (min. start pressure 0.015-0.02Mpa) |
| Close Minimum flow | 2.6±0.3L/min (min. close pressure 0.0152Mpa) |
SLT-4 Boiler Waterway Module
| Operating voltage | 5V-12V DC |
| Maximum operating current | 25mA(DC 12V)/15mA(DC 5V) |
| Load capacity | ≤15mA DC12V＜10mA DC5(RPLUS=1kΩ) |
| Start flow | ≤1.5L/min |
| Flow pulse characteristics | f=8.1Q-3(f Frequency HZ, Q Flow L/min) |
| Accuracy | 3-17L/min±10% |
| Allowable pressure resistance | ≤1.75Mpa |
SLT-5 Boiler Waterway Module
| Allowable pressure resistance | ≤1.75Mpa |
| Minimum starting flow | 2.6±0.3L/min (min. start pressure 0.015-0.02Mpa) |
| Close Minimum flow | 2.6±0.3L/min (min. close pressure 0.0152Mpa) |
When the check valve assembly opens with a pressure of 0.03MPa, 0.035MPa reaches the maximum opening degree.
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