XT-BH-031
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Copper pipe fittings
Gas water heater fittings
- Product description
-
● External interface, connector in line with the drawing or standard requirements
● Sensor working conditions:
◎ Rated working voltage: DC5V
◎ Working voltage range: DC5 ~ 18V
◎ Operating temperature range: -35℃ ~ +85℃
◎ Humidity range: 35% ~ 95%RH
● Pulse signal: F =[8.1q-3]±15%, F is frequency,
the unit is Hz, Q is water flow, the unit is L/min;
● Wiring mode:
◎ Red is +5V line,
◎ Yellow is the signal output line.
◎ Black is GND line;
● No dimension tolerance shall conform to the
requirements of GB/ T1804-M grade;
● The valve body and the connecting copper parts
are made of HPB59-3、PA66+GF30；
● Block each outlet and interface, can not appear
under the water pressure of 1.2Mpa leakage
phenomenon;
● The surface of the valve body is pickled;
● By-pass requirement:
◎ 5-meter pump: 0.045Mpa ≤50L/h,
◎ 6-meter pump: 0.055Mpa ≤50L/h;
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