Screw Plug Water Heater

Screw Plug Water Heater  Technical SPECS:

1. Rated Power: +5% ~ -10%;
2. Cold high pressure test:: The cold electrical strength of the electric heating tube shall last for 1sec under the voltage of 1500V basic sine wave, and there shall be no flashover and breakdown
3. Leakage current of heater elements at operating temperature: ≤0.5mA;
4. Insulation resistance: ≥50
5. Heating Medium: Water;
6. Tube Material: Incoloy800, Dia 8mm;
7. Thread surface treatment: Tinning;
8. Material of lead out rod: 1010;
9. All riveted joints shall pass 0.5MPa air pressure leakage test;
10. Thread specification: 1”-11 1/2 NPSM;